Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfShutDownInterval (1.3.6.1.4.1.25506.2.40.1.2)	read-write	Integer32	Integer32(1..2147483647)	Port status detection timer.	0..300

hh3cIfCurrentUsedRatio (1.3.6.1.4.1.25506.2.40.30.0)

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfCurrentUsedRatio (1.3.6.1.4.1.25506.2.40.30.0)	accessible-for-notify	Unsigned32	Unsigned32 (0..4294967295)	Current queue usage	As per the MIB.

hh3cIfUsedRatioThershold (1.3.6.1.4.1.25506.2.40.31.0)

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfUsedRatioThershold (1.3.6.1.4.1.25506.2.40.31.0)	accessible-for-notify	Unsigned32	Unsigned32 (0..4294967295)	Queue usage threshold	As per the MIB.

hh3cIfDiscardType (1.3.6.1.4.1.25506.2.40.32.0)

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cIfDiscardType (1.3.6.1.4.1.25506.2.40.32.0)

accessible-for-notify

INTEGER

discardstat(1)

discardByte(2)

discardrate(3)

Packet loss type

As per the MIB.

hh3cIfDiscardThreshold (1.3.6.1.4.1.25506.2.40.33.0)

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cIfDiscardThreshold (1.3.6.1.4.1.25506.2.40.33.0)

accessible-for-notify

Counter64

(0..18446744073709551615)

Packet loss threshold

As per the MIB.

Tabular objects

hh3cIfFlowStatTable

About this table

Use this table to obtain the interface traffic information.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is ifIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfStatFlowInterval (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.1)	read-write	Integer32	Integer32(1..300)	Traffic statistics polling interval.	Implementation varies by product.
hh3cIfStatFlowInBits (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.2)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Incoming traffic in bits.	As per the MIB.
hh3cIfStatFlowOutBits (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.3)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Outgoing traffic in bits.	As per the MIB.
hh3cIfStatFlowInPkts (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.4)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Incoming traffic in packets.	As per the MIB.
hh3cIfStatFlowOutPkts (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.5)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Outgoing traffic in packets.	As per the MIB.
hh3cIfStatFlowInBytes (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.6)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Incoming traffic in bytes.	As per the MIB.
hh3cIfStatFlowOutBytes (1.3.6.1.4.1.25506.2.40.2.1.2.1.1.7)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Outgoing traffic in bytes.	As per the MIB.

hh3cIfSpeedStatTable

About this table

Use this table to obtain the interface traffic speed statistics.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is ifIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfSpeedStatInterval (1.3.6.1.4.1.25506.2.40.2.1.2.2.1.1)	read-write	Integer32	Integer32(1..300)	Interface traffic speed statistics polling interval. 0 indicates the interface traffic speed statistics collection feature is disabled.	Implementation varies by product.

hh3cIfHCFlowStatTable

About this table

Use this table to obtain the 64-bit traffic information of interfaces.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is ifIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfStatFlowHCInBits (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.1)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Incoming traffic in bits (64-bit version).	As per the MIB.
hh3cIfStatFlowHCOutBits (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.2)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Outgoing traffic in bits (64-bit version).	As per the MIB.
hh3cIfStatFlowHCInPkts (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.3)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Incoming traffic in packets (64-bit version).	As per the MIB.
hh3cIfStatFlowHCOutPkts (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.4)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Outgoing traffic in packets (64-bit version).	As per the MIB.
hh3cIfStatFlowHCInBytes (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.5)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Incoming traffic in bytes (64-bit version).	As per the MIB.
hh3cIfStatFlowHCOutBytes (1.3.6.1.4.1.25506.2.40.2.1.2.3.1.6)	read-only	CounterBasedGauge64	Counter64 (0..18446744073709551615)	Outgoing traffic in bytes (64-bit version).	As per the MIB.

hh3cRTParentIfTable

About this table

Use this table to obtain main interface information of subinterfaces.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is ifIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cRTParentIfIndex (1.3.6.1.4.1.25506.2.40.2.2.1.1.1)	not-accessible	Integer32	Integer32(1..2147483647)	Main interface index. Index of the interface for which you can create subinterfaces.	As per the MIB.
hh3cRTMinSubIfOrdinal (1.3.6.1.4.1.25506.2.40.2.2.1.1.2)	read-only	Integer32	Integer32(1..2147483647)	Minimum number of the subinterface that can be created.	As per the MIB.
hh3cRTMaxSubIfOrdinal (1.3.6.1.4.1.25506.2.40.2.2.1.1.3)	read-only	Integer32	Integer32(1..2147483647)	Maximum number of the subinterface that can be created.	As per the MIB.

hh3cRTSubIfTable

About this table

Use this table to obtain information about subinterface information of main interfaces.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is hh3cRTSubIfParentIfIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cRTSubIfParentIfIndex (1.3.6.1.4.1.25506.2.40.2.2.2.1.1)	not-accessible	Integer32	Integer32(1..2147483647)	Main interface index.	As per the MIB.
hh3cRTSubIfOrdinal (1.3.6.1.4.1.25506.2.40.2.2.2.1.2)	not-accessible	Integer32	Integer32(1..2147483647)	Subinterface number.	As per the MIB.
hh3cRTSubIfSubIfIndex (1.3.6.1.4.1.25506.2.40.2.2.2.1.3)	read-only	Integer32	Integer32(1..2147483647)	Subinterface index.	As per the MIB.
hh3cRTSubIfSubIfDesc (1.3.6.1.4.1.25506.2.40.2.2.2.1.4)	read-only	DisplayString	OCTET STRING(0..255)	Subinterface description.	As per the MIB.
hh3cRTSubIfRowStatus (1.3.6.1.4.1.25506.2.40.2.2.2.1.5)	read-create	RowStatus	active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6)	Subinterface state.	Available values are active(1), createAndGo(4), and destroy(6).

hh3cIfLinkModeTable

About this table

Use this table to obtain the interface link mode.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is hh3cIfLinkModeIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfLinkModeIndex (1.3.6.1.4.1.25506.2.40.2.2.3.1.1)	not-accessible	Integer32	1..2147483647	Link mode index.	As per the MIB.
hh3cIfLinkMode (1.3.6.1.4.1.25506.2.40.2.2.3.1.2)	read-write	INTEGER	bridgeMode(1), routeMode(2)	Current link mode of the interface.	As per the MIB.
hh3cIfLinkModeSwitchSupport (1.3.6.1.4.1.25506.2.40.2.2.3.1.3)	read-only	TruthValue	true(1), false(2)	Whether the link mode of the interface can be switched.	As per the MIB.

hh3cIfPortTypeTable

About this table

Use this table to obtain the port type of an interface.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is hh3cIfPortTypeIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfPortTypeIndex (1.3.6.1.4.1.25506.2.40.2.2.4.1.1)	not-accessible	Integer32	Integer32(1..2147483647)	Interface index, which is the same as ifIndex in ifTable.	As per the MIB.
hh3cIfPortType (1.3.6.1.4.1.25506.2.40.2.2.4.1.2)	read-write	INTEGER	other(1),ethernet(2),fc(3)	Ethernet/ FC mode of an interface.	As per the MIB.

hh3cIfTable

About this table

Use this table to obtain interface-related information.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is hh3cIfUpDownTimes.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfUpDownTimes (1.3.6.1.4.1.25506.2.40.2.3.2.1.1)	read-only	Integer32	Integer32(1..2147483647)	Number of interface up/down events.	As per the MIB.
hh3cIfMtu (1.3.6.1.4.1.25506.2.40.2.3.2.1.2)	read-write	Integer32	Integer32(1..2147483647)	Interface MTU.	As per the MIB.
hh3cIfStatusKeepTime (1.3.6.1.4.1.25506.2.40.2.3.2.1.5)	read-only	TimeTicks	TimeTicks (0..4294967295)	Duration of the current interface state.	As per the MIB.
hh3cIfPfcStatus (1.3.6.1.4.1.25506.2.40.2.3.2.1.11)	read-write	INTEGER	enable(1), disable(2), auto(3)	PFC mode of an interface.	Implementation varies by product.
hh3cIfPfcDot1pNoDrop (1.3.6.1.4.1.25506.2.40.2.3.2.1.12)	read-write	BITS	pri0(0), pri1(1), pri2(2), pri3(3), pri4(4), pri5(5), pri6(6), pri7(7)	802.1p priority list for PFC on an interface.	Implementation varies by product.
hh3cIfDescription (1.3.6.1.4.1.25506.2.40.2.3.2.1.13)	read-write	DisplayString	OCTET STRING(0..255)	Description of an interface.	As per the MIB.
hh3cIfFwdErrDiscards (1.3.6.1.4.1.25506.2.40.2.3.2.1.14)	read-only	Unsigned32	Unsigned32 (0..4294967295)	Number of packets dropped because of forwarding entry errors on an interface.	As per the MIB.

hh3cIfUsingTable

About this table

Use this table to obtain information about breakout interfaces.

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is hh3cIfUsingIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfUsingIndex (1.3.6.1.4.1.25506.2.40.2.3.3.1.1)	not-accessible	Integer32	Integer32(1..2147483647)	Index of an interface that can be split or combined.	As per the MIB.
hh3cIfUsingSupportType (1.3.6.1.4.1.25506.2.40.2.3.3.1.2)	read-only	Integer32	Integer32(1..2147483647)	Interface type that an interface can be split or combined into.	As per the MIB.
hh3cIfUsingType (1.3.6.1.4.1.25506.2.40.2.3.3.1.3)	read-write	INTEGER	noUsing(0), using10GE(1), using20GE(2), using40GE(3), using100GE(4), using25GE(5), using50GE(6) using200GE(7) using400GE(8)	Interface type that an interface will be split or combined into.	As per the MIB.
hh3cIfUsingStatus (1.3.6.1.4.1.25506.2.40.2.3.3.1.4)	read-only	INTEGER	noUsing(0), needReboot(1)	State of the splitting or combining operation.	As per the MIB.

hh3cIfPfcDot1pTable

About this table

Support for operations

Create：Not supported

Edit/Modify：Not supported

Delete：Not supported

Read：Supported

Columns

The table index is ifIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cIfPfcDot1pValue (1.3.6.1.4.1.25506.2.40.2.2.5.1.1)	read-only	INTEGER	0-7	Interface queue priority.	As per the MIB.
hh3cIfPfcDot1pInPps (1.3.6.1.4.1.25506.2.40.2.2.5.1.2)	read-only	Unsigned32	1-4294967295	Inbound rate for a priority.	As per the MIB.
hh3cIfPfcDot1pOutPps (1.3.6.1.4.1.25506.2.40.2.2.5.1.3)	read-only	Unsigned32	1-4294967295	Outbound rate for a priority.	As per the MIB.
hh3cIfPfcDot1pInPpsThreshold (1.3.6.1.4.1.25506.2.40.2.2.5.1.4)	read-write	Unsigned32	1-4294967295	Inbound rate threshold for a priority.	As per the MIB.
hh3cIfPfcDot1pOutPpsThreshold (1.3.6.1.4.1.25506.2.40.2.2.5.1.5)	read-write	Unsigned32	1-4294967295	Outbound rate threshold for a priority.	As per the MIB.

1.Execute the display this command in interface view to identify whether the interfaces on both end are shut down. If the interfaces are shut down, execute the undo shutdown command in interface view to bring them up.

2.Identify whether the physical connection is normal (for example, whether the network cables or transceiver modules are firmly connected). If the physical connection is abnormal, correctly connect the interfaces.

3.If the issue persists, contact H3C Support.

hh3cIfMonInputUsageRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.1	Inbound bandwidth usage rising alarm.	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.2 (hh3cIfMonInputUsageResume)	ON

Notification triggers

The notification is generated when the inbound bandwidth usage exceeds the upper threshold.

System impact

When the inbound bandwidth usage reaches about 100%, the service traffic might be delayed or dropped.

Status control

CLI: snmp-agent trap enable ifmonitor input-usage

OFF

CLI: undo snmp-agent trap enable ifmonitor input-usage

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.1 (hh3cIfMonInputUsageLowThres)	Lower threshold for the inbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.2.1.1.2 (hh3cIfMonInputUsageHighThres)	Upper threshold for the inbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.1.1.1.1 (hh3cIfMonInputUsageStatistics)	Inbound bandwidth usage statistics.	hh3cIfMonInputRateStatistics	Counter64	Standard MIB values.

Recommended action

To resolve this issue:

1.Identify whether the upper threshold set on the interface is too low.

- If the threshold is too low, execute the port ifmonitor input-usage command to modify the threshold.

- If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonInputUsageResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.2	Inbound bandwidth usage recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the inbound bandwidth usage drops from above the upper threshold to below the lower threshold.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor input-usage

OFF

CLI: undo snmp-agent trap enable ifmonitor input-usage

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.1 (hh3cIfMonInputUsageLowThres)	Lower threshold for the inbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.2.1.1.2 (hh3cIfMonInputUsageHighThres)	Upper threshold for the inbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.1.1.1.1 (hh3cIfMonInputUsageStatistics)	Inbound bandwidth usage statistics.	hh3cIfMonInputRateStatistics	Counter64	Standard MIB values.

Recommended action

No action is required.

hh3cIfMonOutputUsageRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.3	Outbound bandwidth usage rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.4 (hh3cIfMonOutputUsageResume)	ON

Notification triggers

The notification is generated when the outbound bandwidth usage exceeds the upper threshold.

System impact

When the outbound bandwidth usage reaches about 100%, the service traffic might be delayed or dropped.

Status control

CLI: snmp-agent trap enable ifmonitor output-usage

OFF

CLI: undo snmp-agent trap enable ifmonitor output-usage

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.3 (hh3cIfMonOutputUsageLowThres)	Lower threshold for the outbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.2.1.1.4 (hh3cIfMonOutputUsageHighThres)	Upper threshold for the outbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.1.1.1.2 (hh3cIfMonOutputUsageStatistics)	Outbound bandwidth usage statistics.	hh3cIfMonInputRateStatistics	Counter64	Standard MIB values.

Recommended action

To resolve this issue:

1.Identify whether the upper threshold set on the interface is too low.

- If the threshold is too low, execute the port ifmonitor output-usage command to modify the threshold.

- If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonOutputUsageResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.4	Outbound bandwidth usage recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the outbound bandwidth usage drops from above the upper threshold to below the lower threshold.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor output-usage

OFF

CLI: undo snmp-agent trap enable ifmonitor output-usage

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.3 (hh3cIfMonOutputUsageLowThres)	Lower threshold for the outbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.2.1.1.4 (hh3cIfMonOutputUsageHighThres)	Upper threshold for the outbound bandwidth usage.	hh3cIfMonInputUsageLowThres	Unsigned32	0-100
1.3.6.1.4.1.25506.2.40.5.1.1.1.2 (hh3cIfMonOutputUsageStatistics)	Outbound bandwidth usage statistics.	hh3cIfMonInputRateStatistics	Counter64	Standard MIB values.

Recommended action

No action is required.

hh3cIfMonInputErrorAlarmRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.5	Inbound error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.6 (hh3cIfMonInputErrorAlarmResume)	ON

Notification triggers

The notification is generated when the number of inbound error packets exceeds the upper threshold within the specified interval.

Possible reasons are:

The optical transceiver module fails.

The optical fiber or link fails.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor input-error

OFF

CLI: undo snmp-agent trap enable ifmonitor input-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.6 (hh3cIfMonInputErrorAlarmHighThres)	Upper threshold for the number of inbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.5 (hh3cIfMonInputErrorAlarmLowThres)	Lower threshold for the number of inbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.3 (hh3cIfMonInputErrorAlarmStatistics)	Inbound error alarm statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.7 (hh3cIfMonInputErrorAlarmInterval)	Inbound error alarm statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Replace the transceiver module. Identify whether the alarm is cleared.

2.Replace the optical fiber or link. Identify whether the alarm is cleared.

3.Identify whether the upper threshold set on the interface is too low.

- If the threshold is too low, execute the port ifmonitor input-error command to modify the threshold.

- If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonInputErrorAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.6	Inbound error packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of inbound error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor input-error

OFF

CLI: undo snmp-agent trap enable ifmonitor input -error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.5 (hh3cIfMonInputErrorAlarmLowThres)	Lower threshold for the number of inbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.6 (hh3cIfMonInputErrorAlarmHighThres)	Upper threshold for the number of inbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.3 (hh3cIfMonInputErrorAlarmStatistics)	Inbound error alarm statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.7 (hh3cIfMonInputErrorAlarmInterval)	Inbound error alarm statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonOutputErrorAlarmRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.7	Outbound error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.8 (hh3cIfMonOutputErrorAlarmResume)	ON

Notification triggers

The notification is generated when the number of outbound error packets exceeds the upper threshold within the specified interval.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor output-error

OFF

CLI: undo snmp-agent trap enable ifmonitor output-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.9 (hh3cIfMonOutputErrorAlarmHighThres)	Upper threshold for the number of outbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.8 (hh3cIfMonOutputErrorAlarmLowThres)	Lower threshold for the number of outbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.4 (hh3cIfMonOutputErrorAlarmStatistics)	Outbound error alarm statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.10 (hh3cIfMonOutputErrorAlarmInterval)	Outbound error alarm statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Verify that the optical fiber is firmly installed. Identify whether the alarm is cleared.

2.Verify that the physical link is normal.

3.Execute the display interface command to identify whether the Tx power of the transceiver module of the interface that fails is within the normal range. Identify whether the negotiation mode, clock mode, and scrambling mode (link protocol, clock, and scramble) are the same on both ends. If they are different, modify the negotiation mode configuration on both ends to make them consistent. Identify whether the alarm is cleared.

4.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor output-error command to modify the threshold.

5.If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonOutputErrorAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.8	Outbound error packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of outbound error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor output-error

OFF

CLI: undo snmp-agent trap enable ifmonitor output-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.9 (hh3cIfMonOutputErrorAlarmHighThres)	Upper threshold for the number of outbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.8 (hh3cIfMonOutputErrorAlarmLowThres)	Lower threshold for the number of outbound error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.4 (hh3cIfMonOutputErrorAlarmStatistics)	Outbound error alarm statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.10 (hh3cIfMonOutputErrorAlarmInterval)	Outbound error alarm statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonSdhErrorRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.9	SDH error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.10 (hh3cIfMonSdhErrorResume)	ON

Notification triggers

The notification is generated when the number of SDH error packets exceeds the upper threshold within the specified interval.

Possible reasons are:

The optical transceiver module fails.

The optical fiber fails.

System impact

Service traffic might be dropped.

Status control

Syntax: snmp-agent trap enable ifmonitor sdh-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.11 (hh3cIfMonSdhErrorLowThres)	Lower threshold for the number of SDH error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.12 (hh3cIfMonSdhErrorHighThres)	Upper threshold for the number of SDH error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.5 (hh3cIfMonSdhErrorStatistics)	SDH error statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.13 (hh3cIfMonSdhErrorInterval)	SDH error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Replace the transceiver module. Identify whether the alarm is cleared.

2.Replace the optical fiber. Identify whether the alarm is cleared.

3.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor sdh-error command to modify the threshold.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonSdhErrorResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.10	SDH error packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of SDH error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor sdh-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.11 (hh3cIfMonSdhErrorLowThres)	Lower threshold for the number of SDH error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.12 (hh3cIfMonSdhErrorHighThres)	Upper threshold for the number of SDH error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.5 (hh3cIfMonSdhErrorStatistics)	SDH error statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.13 (hh3cIfMonSdhErrorInterval)	SDH error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonSdhB1ErrorRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.11	SDH B1 error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.12 (hh3cIfMonSdhB1ErrorResume)	ON

Notification triggers

The notification is generated when the number of SDH B1 error packets exceeds the upper threshold within the specified interval.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor sdh-b1-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-b1-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.14 (hh3cIfMonSdhB1ErrorLowThres)	Lower threshold for the number of SDH B1 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.15 (hh3cIfMonSdhB1ErrorHighThres)	Upper threshold for the number of SDH B1 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.6 (hh3cIfMonSdhB1ErrorStatistics)	SDH B1 error packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.16 (hh3cIfMonSdhB1ErrorInterval)	SDH B1 error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Identify whether the link (including optical fiber, transceiver module, transmission device, jumper, and so on) fails. Replace the faulty components (if any), and verify that the link is connected correctly. Identify whether the alarm is cleared.

2.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor sdh-b1-error command to modify the threshold.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonSdhB1ErrorResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.12	SDH B1 error packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of SDH B1 error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor sdh-b1-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-b1-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.14 (hh3cIfMonSdhB1ErrorLowThres)	Lower threshold for the number of SDH B1 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.15 (hh3cIfMonSdhB1ErrorHighThres)	Upper threshold for the number of SDH B1 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.6 (hh3cIfMonSdhB1ErrorStatistics)	SDH B1 error packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.16 (hh3cIfMonSdhB1ErrorInterval)	SDH B1 error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonSdhB2ErrorRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.13	SDH B2 error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.14 (hh3cIfMonSdhB2ErrorResume)	ON

Notification triggers

The notification is generated when the number of SDH B2 error packets exceeds the upper threshold within the specified interval.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor sdh-b2-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-b2-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.17 (hh3cIfMonSdhB2ErrorLowThres)	Lower threshold for the number of SDH B2 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.18 (hh3cIfMonSdhB2ErrorHighThres)	Upper threshold for the number of SDH B2 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.7 (hh3cIfMonSdhB2ErrorStatistics)	SDH B2 error packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.19 (hh3cIfMonSdhB2ErrorInterval)	SDH B2 error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Identify whether the link (including optical fiber, transceiver module, transmission device, jumper, and so on) fails.

2.Replace the faulty components (if any), and verify that the link is connected correctly. Identify whether the alarm is cleared.

3.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor sdh-b2-error command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonSdhB2ErrorResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.14	SDH B2 error packet rising alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of SDH B2 error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor sdh-b2-error

OFF

CLI: undo snmp-agent trap enable ifmonitor sdh-b2-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.17 (hh3cIfMonSdhB2ErrorLowThres)	Lower threshold for the number of SDH B2 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.18 (hh3cIfMonSdhB2ErrorHighThres)	Upper threshold for the number of SDH B2 error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.7 (hh3cIfMonSdhB2ErrorStatistics)	SDH B2 error statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.19 (hh3cIfMonSdhB2ErrorInterval)	SDH B2 error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonCRCErrorRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.15	CRC error packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.16 (hh3cIfMonCRCErrorResume)	ON

Notification triggers

The notification is generated when the number of CRC error packets exceeds the upper threshold within the specified interval.

Possible reasons are:

The optical transceiver module fails.

The optical fiber or link fails.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor crc-error

OFF

CLI: undo snmp-agent trap enable ifmonitor crc-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.21 (hh3cIfMonCRCErrorHighThres)	Upper threshold for the number of CRC error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.20 (hh3cIfMonCRCErrorLowThres)	Lower threshold for the number of CRC error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.8 (hh3cIfMonCRCErrorStatistics)	CRC error statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.22 (hh3cIfMonCRCErrorInterval)	CRC error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535
1.3.6.1.4.1.25506.2.40.5.2.1.1.23 (hh3cIfMonCRCErrType)	CRC error statistics.	hh3cIfMonInputUsageLowThres	INTEGER	1-2

Recommended action

To resolve this issue:

1.Identify whether the link (including optical fiber, transceiver module, transmission device, jumper, and so on) fails.

2.Replace the faulty components (if any), and verify that the link is connected correctly. Identify whether the alarm is cleared.

3.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor crc-error command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonCRCErrorResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.16	CRC error packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of CRC error packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor crc-error

OFF

CLI: undo snmp-agent trap enable ifmonitor crc-error

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.21 (hh3cIfMonCRCErrorHighThres)	Upper threshold for the number of CRC error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.20 (hh3cIfMonCRCErrorLowThres)	Lower threshold for the number of CRC error packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.8 (hh3cIfMonCRCErrorStatistics)	CRC error statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.22 (hh3cIfMonCRCErrorInterval)	CRC error statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535
1.3.6.1.4.1.25506.2.40.5.2.1.1.23 (hh3cIfMonCRCErrType)	CRC error statistics.	hh3cIfMonInputUsageLowThres	INTEGER	1-2

Recommended action

No action is required.

hh3cIfMonRxPauseFrameRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.17	Received pause frame rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.18 (hh3cIfMonRxPauseFrameResume)	ON

Notification triggers

The notification is generated when the number of received pause frames exceeds the upper threshold within the specified interval.

Possible reasons are:

The rate of received pause frames exceeds the threshold.

Pause frames are received continuously for a long period of time.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor rx-pause

OFF

CLI: undo snmp-agent trap enable ifmonitor rx-pause

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.25 (hh3cIfMonRxPauseFrameHighThres)	Upper threshold for received pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.24 (hh3cIfMonRxPauseFrameLowThres)	Lower threshold for received pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.9 (hh3cIfMonRxPauseFrameStatistics)	Received pause frame statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.26 (hh3cIfMonRxPauseFrameInterval)	Received pause frame statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Decrease the service traffic received on the peer interface. Identify whether the alarm is cleared.

2.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor rx-pause command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonRxPauseFrameResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.18	Received pause frame recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of received pause frames drops from above the upper threshold to below the lower-threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor rx-pause

OFF

CLI: undo snmp-agent trap enable ifmonitor rx-pause

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.26 (hh3cIfMonRxPauseFrameHighThres)	Upper threshold for received pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.25 (hh3cIfMonRxPauseFrameLowThres)	Lower threshold for received pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.9 (hh3cIfMonRxPauseFrameStatistics)	Received pause frame statistics collection interval.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.27 (hh3cIfMonRxPauseFrameInterval)	Upper threshold for received pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonTxPauseFrameRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.19	Transmitted pause frame rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.20 (hh3cIfMonTxPauseFrameResume)	ON

Notification triggers

The notification is generated when the number of transmitted pause frames exceeds the upper threshold within the specified interval.

Possible reasons are:

The rate of sent pause frames exceeds the threshold.

Pause frames are sent continuously for a long period of time.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor tx-pause

OFF

CLI: undo snmp-agent trap enable ifmonitor tx-pause

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.29 (hh3cIfMonTxPauseFrameHighThres)	Upper threshold for transmitted pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.28 (hh3cIfMonTxPauseFrameLowThres)	Lower threshold for transmitted pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.10 (hh3cIfMonTxPauseFrameStatistics)	Transmitted pause frame statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.29 (hh3cIfMonTxPauseFrameInterval)	Transmitted pause frame statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Decrease the service traffic sent on the peer interface. Identify whether the alarm is cleared.

2.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the port ifmonitor tx-pause command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonTxPauseFrameResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.20	Transmitted pause frame recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of transmitted pause frames drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor tx-pause

OFF

CLI: undo snmp-agent trap enable ifmonitor tx-pause

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.29 (hh3cIfMonTxPauseFrameHighThres)	Upper threshold for transmitted pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.28 (hh3cIfMonTxPauseFrameLowThres)	Lower threshold for transmitted pause frames.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.10 (hh3cIfMonTxPauseFrameStatistics)	Transmitted pause frame statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.29 (hh3cIfMonTxPauseFrameInterval)	Transmitted pause frame statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonGiantRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.21	Giant packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.22 (hh3cIfMonGiantResume)	ON

Notification triggers

The notification is generated when the number of giant packets exceeds the upper threshold within the specified interval.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor giant

OFF

CLI: undo snmp-agent trap enable ifmonitor giant

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.30 (hh3cIfMonGiantLowThres)	Lower threshold for giant packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.31 (hh3cIfMonGiantHighThres)	Upper threshold for giant packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.11 (hh3cIfMonGiantStatistics)	Giant packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.32 (hh3cIfMonGiantInterval)	Giant packet statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Verify that the source traffic is normal.

2.Execute the jumboframe enable command to adjust the maximum size of a packet that can be transmitted on the interface.

hh3cIfMonGiantResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.22	Giant packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of giant packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor giant

OFF

CLI: undo snmp-agent trap enable ifmonitor giant

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.30 (hh3cIfMonGiantLowThres)	Lower threshold for giant packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.31 (hh3cIfMonGiantHighThres)	Upper threshold for giant packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.11 (hh3cIfMonGiantStatistics)	Giant packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.32 (hh3cIfMonGiantInterval)	Giant packet statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfMonRuntRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.23	Runt packet rising alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.24 (hh3cIfMonRuntResume)	ON

Notification triggers

The notification is generated when the number of runt packets exceeds the upper threshold within the specified interval.

System impact

Service traffic might be dropped.

Status control

CLI: snmp-agent trap enable ifmonitor runt

OFF

CLI: undo snmp-agent trap enable ifmonitor runt

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.33 (hh3cIfMonRuntLowThres)	Lower threshold for runt packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.34 (hh3cIfMonRuntHighThres)	Upper threshold for runt packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.12 (hh3cIfMonRuntStatistics)	Runt packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.35 (hh3cIfMonRuntInterval)	Runt packet statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

To resolve this issue:

1.Verify that the source traffic is normal.

2.Execute the jumboframe enable command to adjust the maximum size of a packet that can be transmitted on the interface.

hh3cIfMonRuntResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.24	Runt packet recovery alarm	Recovery	Warning	-	ON

Notification triggers

The notification is generated when the number of runt packets drops from above the upper threshold to below the lower threshold within the specified interval.

System impact

The service restores.

Status control

CLI: snmp-agent trap enable ifmonitor runt

OFF

CLI: undo snmp-agent trap enable ifmonitor runt

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.2.1.1.33 (hh3cIfMonRuntLowThres)	Lower threshold for runt packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.34 (hh3cIfMonRuntHighThres)	Upper threshold for runt packets.	hh3cIfMonInputUsageLowThres	Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.5.1.1.1.12 (hh3cIfMonRuntStatistics)	Runt packet statistics.	hh3cIfMonInputRateStatistics	Counter64	1-4294967295
1.3.6.1.4.1.25506.2.40.5.2.1.1.35 (hh3cIfMonRuntInterval)	Runt packet statistics collection interval.	hh3cIfMonInputUsageLowThres	Unsigned32	0-65535

Recommended action

No action is required.

hh3cIfPfcOutRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.7	Outbound PFC frame rate rising alarm	Informational	Warning	-	ON

Notification triggers

This notification is generated when the outbound PFC frame rate exceeds the early warning threshold.

System impact

Outbound PFC frames might be lost.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.5.1.1 (hh3cIfPfcDot1pValue)	Interface queue priority.		INTEGER	0-7
1.3.6.1.4.1.25506.2.40.2.2.5.1.3 (hh3cIfPfcDot1pOutPps)	Outbound rate for a priority.		Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.2.2.5.1.5 (hh3cIfPfcDot1pOutPpsThreshold)	Outbound rate threshold for a priority.		Unsigned32	1-4294967295

Recommended action

To resolve this issue:

1.Identify whether the upper threshold set on the interface is too low. If the threshold is set reasonably, identify whether the interface fails.

- If the inbound PFC frame rate exceeds the threshold, identify whether the peer device fails.

- If the outbound PFC frame rate exceeds the threshold, identify whether the local device fails.

- If both the inbound PFC frame rate and outbound PFC frame rate exceed the thresholds, identify whether the local device and peer device fail.

2.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the priority-flow-control early-warning dot1p dot1p-list outpps pps-value command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfInPfcRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.8	Inbound PFC frame rate rising alarm	Informational	Warning	-	ON

Notification triggers

This notification is generated when the inbound PFC frame rate exceeds the early warning threshold.

System impact

Incoming PFC frames might be lost.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.		Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.		OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.5.1.1 (hh3cIfPfcDot1pValue)	Interface queue priority.		INTEGER	0-7
1.3.6.1.4.1.25506.2.40.2.2.5.1.2 (hh3cIfPfcDot1pInPps)	Inbound rate for a priority.		Unsigned32	1-4294967295
1.3.6.1.4.1.25506.2.40.2.2.5.1.4 (hh3cIfPfcDot1pInPpsThreshold)	Inbound rate threshold for a priority.		Unsigned32	1-4294967295

Recommended action

To resolve this issue:

1.Identify whether the upper threshold set on the interface is too low. If the threshold is set reasonably, identify whether the device fails.

- If the inbound PFC frame rate exceeds the threshold, identify whether the peer device fails.

- If the outbound PFC frame rate exceeds the threshold, identify whether the local device fails.

- If both the inbound PFC frame rate and outbound PFC frame rate exceed the thresholds, identify whether the local device and peer device fail.

2.Identify whether the upper threshold set on the interface is too low. If the threshold is too low, execute the priority-flow-control early-warning dot1p dot1p-list inpps pps-value command to modify the threshold. If the threshold is set reasonably, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfPortRateDegrade

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.11	Negotiated port rate degrade alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.12 (hh3cIfPortRateDegradeResume)	ON

Notification triggers

This notification is generated when the negotiated port rate degrades.

System impact

Service traffic might be dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.5 (hh3cIfRate)	Actual interface bandwidth.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

1.Identify whether the link fails. If the link fails, remove the link failure and identify whether the alarm is cleared.

2.Identify whether the copper port on the peer device fails. If the copper port on the peer device fails, remove the failure and identify whether the alarm is cleared.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfPortRateDegradeResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.12	Negotiated port rate recovery alarm	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the negotiated port rate recovers.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.5 (hh3cIfRate)	Actual interface bandwidth.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

No action is required.

hh3cIfBufferInDiscardAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.14	Traffic in the ingress buffer of a card is dropped	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.15 (hh3cIfBufferInDiscardResume)	ON

Notification triggers

This notification is generated when the traffic in the ingress buffer of a card is dropped.

System impact

Traffic in the ingress buffer of a card is dropped. The inbound traffic of the card exceeds the link bandwidth of the switching fabric module.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535

Recommended action

Optimize the network, and adjust the traffic forwarding solution.

hh3cIfBufferInDiscardResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.15	The uplink traffic of a card recovers from the drop state.	Recovery	Warning	-	ON

Notification triggers

This notification is generated when network congestion is relieved within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535

Recommended action

No action is required.

hh3cIfHalfDuplexRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.16	An interface operates in half duplex mode	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.52 (hh3cIfHalfDuplexClear)	ON

Notification triggers

This notification is generated when an interface operates in half duplex mode.

System impact

Packets might be lost when an interface operates in half duplex mode.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

Configure the interface to operate in full duplex mode. Related command: duplex full.

hh3cIfChangeMultiChassis

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.17	Interface information changes when a single-chassis device is expanded to a multi-chassis device	Informational	Informational	1.3.6.1.4.1.25506.2.40.3.0.18 (hh3cIfChangeMultiChassisResume)	ON

Notification triggers

This notification is generated if interface information changes when a single-chassis device is expanded to a multi-chassis device.

System impact

An interface name changes from a three-tier name to a four-tier name.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
无 (无)	无	无	无	无

Recommended action

No action is required.

hh3cIfChangeMultiChassisResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.18	Interface information changes when a multi-chassis device is rolled back to a single-chassis device	Informational	Informational	-	ON

Notification triggers

This notification is generated if interface information changes when a multi-chassis device is rolled back to a single-chassis device.

System impact

An interface name changes from a four-tier name to a three-tier name.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
无 (无)	无	无	无	无

Recommended action

No action is required.

hh3cIfCfgRecoverOverSlot

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.19	The interface card configuration recovers	Informational	Informational	-	ON

Notification triggers

This notification is generated if the interface card configuration recovers.

System impact

The interface card configuration has recovered, and the interface card becomes available.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535

Recommended action

No action is required.

hh3cIfCfgRecoverOverSubSlot

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.20	The interface subcard configuration recovers	Informational	Informational	-	ON

Notification triggers

The interface subcard configuration recovers.

System impact

The interface subcard configuration has recovered, and the interface subcard becomes available.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Slot index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.8 (hh3cIfSubSlotIndex)	Subcard index.	N/A	Integer32	0-65535

Recommended action

No action is required.

hh3cIfInterfaceDelete

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.21	An interface is deleted	Informational	Informational	-	ON

Notification triggers

This notification is generated if an interface is deleted.

System impact

Services that depend on the interface might be impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfErrordown

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.22	An interface enters the error-down state	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.23 (hh3cIfErrordownRecovery)	ON

Notification triggers

An error-down event occurs when an interface is set to the ERROR DOWN state after the device detects failure. In this case, the interface cannot receive or send packets and the LED for the interface is solid off.

Possible reasons are:

Too many CRC error packets are generated on the interface.

The interface flaps frequently and is unstable.

System impact

Interface traffic cannot be forwarded, and the services are interrupted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.9 (hh3cIfErrDownDesc)	Error-down reason description.	N/A	OCTET STRING	1: CRC error packets actively report physical down events. , 2: All serdes between interface cards and switching fabric modules fail., 3: IRF fabric configuration conflicts cause the IRF port to go down., 4: The optical powers of transceiver modules are low., 5: IRF physical interfaces receive a large number of protocol packets or IRF fabric error packets within a short period of time., 6: STP Down, 7: The interface is shut down on the data link layer because the MACsec module has not successfully negotiated the communication encryption parameters for the interface. , 8: The interface is shut down because the unknown unicast, multicast, or broadcast traffic on the interface exceeds the corresponding upper threshold. , 9: Standby bit, 10: Loop detection, 11: Link-Aggregation interface down, 12: Monitor-Link uplink down, 13: IRF-link-down, 14: MAD Down, 15: Used by FC aggregation, 16: Tunnel-Bundle administratively down, 17: FC port security, 18: Used by the NPV feature of an FC interface, 19: Used by M-LAG MAD, 20: Used by MAC flapping, 21: ETH-rddc Down, 22: Used by CFD collaboration, 23: Used by LLDP, 24: OFP DOWN, 25: The interface is shut down on the data link layer because DLDP has detected unidirectional links on the interface, 26: Used by POSA, 27: Used by collaboration group, 28: DRNI MAD Down, 29: Link-Flap DOWN

Recommended action

1.Troubleshoot the link failures.

2.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfErrordownRecovery

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.23	An interface recovers from the error-down state	Recovery	Warning	-	ON

Notification triggers

This notification is generated when an IRF physical interface recovers from the error-down state.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.9 (hh3cIfErrDownDesc)	Error-down reason description.	N/A	OCTET STRING	Same as that of the hh3cIfErrordown node

Recommended action

No action is required.

hh3cIfLosAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.24	No optical signal is input for the transceiver module and the Rx signals are lost	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.25 (hh3cIfLosAlarmResume)	ON

Notification triggers

This notification is generated when no optical signal is input for the transceiver module and the Rx signals are lost.

Possible reasons are:

The attenuation of the Rx signals is high.

The Tx signals from the remote end do not have a frame structure.

The Rx direction of the local end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

1.If a fiber port fails:

- Identify whether the fibers are connected incorrectly (for example, two ports at different speeds are connected), and correct the incorrect connections, if any. Identify whether the alarm is cleared.

- Identify whether the Rx optical power of the local end is normal on NMS.

If the Rx optical power is too low, clean the optical fiber pigtail and the Rx optical interface on the line card of the local end, identify whether the flange and optical attenuator of the local end are connected correctly, and identify whether the attenuation value of the optical attenuator is too great. Connect the flange and optical attenuator correctly, and identify whether the alarm is cleared.

If the Rx optical power is too high, add an optical attenuator. Adjust the Rx optical power to the normal range. Identify whether the alarm is cleared.

- Identify whether the Tx optical power of the remote end is normal. If the Tx optical power is normal, perform an optical fiber loopback for the line card of the local end. If the alarm is cleared on the local end, it means that the Tx signals from the remote end do not have a frame structure.

2.If a copper port fails:

- Identify whether the cable is connected incorrectly (for example, two ports at different speeds are connected), and correct the incorrect connections, if any. Identify whether the alarm is cleared.

- Verify that the frame format of the remote end is the same as that of the local end. Identify the alarm is cleared.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfLosAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.25	Optical signals are input for the transceiver module	Recovery	Warning	-	ON

Notification triggers

This notification is generated when optical signals are input for the transceiver module and the signal loss alarm is cleared

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfLofAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.26	The OOF state stays continuously for 3 ms (the Rx line does not receive correct A1A2 bytes for 24 continuous frames).	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.27 (hh3cIfLofAlarmResume)	ON

Notification triggers

This notification is generated when the OOF state stays continuously for 3 ms (the Rx line does not receive correct A1A2 bytes for 24 continuous frames).

Possible reasons are:

The attenuation of the Rx signals is high.

The Tx signals from the remote end do not have a frame structure.

The Rx direction of the local end fails.

System impact

Services might be interrupted. The following impacts might occur:

Impact 1: After this alarm is generated, the services are interrupted, and AIS signals are inserted to the downstream devices.

Impact 2: After this alarm is generated, the system will automatically return MS_RDI alarms to the upstream devices, and the upstream devices generate MS_RDI alarms.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue:

1.If a fiber port fails:

- Identify whether the Rx optical power of the local end is normal on NMS.

If the Rx optical power is too high, add an optical attenuator. Adjust the Rx optical power to the normal range. Identify whether the alarm is cleared.

2.If a copper port fails:

- Identify whether the cable is connected incorrectly (for example, two ports at different speeds are connected), and correct the incorrect connections, if any. Identify whether the alarm is cleared.

- Verify that the frame format of the remote end is the same as that of the local end. Identify the alarm is cleared.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfLofAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.27	This recovery notification is generated when the OOF state recovers.	Recovery	Warning	-	ON

Notification triggers

This recovery notification is generated when the OOF state recovers.

System impact

The system is not impacted.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfLFaultAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.28	Local end fault alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.29 (hh3cIfLFaultAlarmResume)	ON

Notification triggers

This notification is generated on the local end when the Rx link from the remote end to the local end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

1.Identify whether the Rx fiber fails.

2.Identify whether the transceiver modules of the local end and remote end fail.

3.Identify whether the interface card of the local end fails.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfLFaultAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.29	Local end fault alarm cleared	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the local end fault alarm is cleared.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfRFaultAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.30	Remote end fault alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.31 (hh3cIfRFaultAlarmResume)	ON

Notification triggers

This notification is generated on the local end when the Tx link from the local end to the remote end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

1.Identify whether the Tx fiber fails.

2.Identify whether the transceiver modules of the local end and remote end fail.

3.Identify whether the interface card of the remote end fails.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfRFaultAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.31	Remote end fault alarm cleared	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the remote end fault alarm is cleared.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfOofAlarm

Basic information

OID

Event

Type

Severity

Recovery notification

Default status

1.3.6.1.4.1.25506.2.40.3.0.32

When the frame alignment signal byte cannot be determined in the input bit stream, the STM-N signal is considered as in the loss of frame alignment state.

If the frame header cannot be determined for five continuous frames, the OOF alarm is generated.

Error

Warning

1.3.6.1.4.1.25506.2.40.3.0.33 (hh3cIfOofAlarmResume)

Notification triggers

When the frame alignment signal byte cannot be determined in the input bit stream, the STM-N signal is considered as in the loss of frame alignment state. If the frame header cannot be determined for five continuous frames, the OOF alarm is generated.

Possible reasons are:

The attenuation of the Rx signals is high.

The Tx signals from the remote end do not have a frame structure.

The Rx direction of the local end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue:

1.Identify whether the fibers are connected incorrectly (for example, two ports at different speeds are connected), and correct the incorrect connections, if any.

2.Identify whether the Rx optical power of the local end is normal on NMS.

- If the Rx optical power is too low, clean the optical fiber pigtail and the Rx optical interface on the line card of the local end, identify whether the flange and optical attenuator of the local end are connected correctly, and identify whether the attenuation value of the optical attenuator is too great. Connect the flange and optical attenuator correctly, and identify whether the alarm is cleared.

- If the Rx optical power is too high, add an optical attenuator. Adjust the Rx optical power to the normal range. Identify whether the alarm is cleared.

3.Identify whether the Tx optical power of the remote end is normal. If the Tx optical power is normal, perform an optical fiber loopback for the line card of the local end. If the alarm is cleared on the local end, it means that the Tx signals from the remote end do not have a frame structure.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfOofAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.33	This recovery notification is generated when the OOF state recovers	Recovery	Warning	-	ON

Notification triggers

This recovery notification is generated when the OOF state recovers.

System impact

The system is not impacted.

Status control

This notification cannot be turned off.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfSfbereAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.34	The regenerator section (B2) bit error rate exceeds the threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.35 (hh3cIfSfbereAlarmResume)	ON

Notification triggers

This notification is generated when the regenerator section (B2) bit error rate exceeds the threshold.

Possible reasons are:

The attenuation of the Rx signals is high.

The optical fiber is unclean or the connector is incorrect, or the fiber ages.

The transmitter of the remote end fails.

The receiver of the local end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

1.Verify that the optical fiber is firmly installed. Identify whether the alarm is cleared.

2.Verify that the physical link is normal.

3.Execute the display interface phy-option command to identify whether the Rx optical power of the transceiver module in the faulty interface is within the normal range. Identify whether the negotiation mode, clock mode, and scrambling mode (line protocol state, clock, and scramble) are the same on both ends. If they are different, modify the negotiation mode configuration on both ends to make them consistent. Identify whether the alarm is cleared.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfSfbereAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.35	The regenerator section (B2) bit error rate drops below the threshold	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the regenerator section (B2) bit error rate drops below the threshold.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfPaisAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.36	Higher-order path alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.37 (hh3cIfPaisAlarmResume)	ON

Notification triggers

Possible reasons are:

The transmitter of the remote end fails.

The receiver of the local end fails.

The SDH mapping mode configuration is incorrect.

System impact

The higher-order path service is interrupted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.17 (hh3cIfSDHHpIndex)	Higher-order path number.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

1.Identify whether the B1 bit error rate alarm exists and clear the alarm, if any. Identify whether this alarm is cleared.

2.Verify that the SDH mapping mode of the remote end is the same as that of the local end. Identify whether the alarm is cleared.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfPaisAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.37	Higher-order path alarm cleared	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the higher-order path alarm is cleared.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.17 (hh3cIfSDHHpIndex)	Higher-order path number.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

No action is required.

hh3cIfHpJ1TiuAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.38	Higher-order path J1 byte instability alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.39 (hh3cIfHpJ1TiuAlarmResume)	ON

Notification triggers

This notification is generated when the higher-order path J1 byte is unstable.

Possible reasons are:

The optical fiber is disconnected.

The line attenuation is too serious.

The transmitter of the remote end fails, and the line fails to transmit data.

The cross-connection card of the remote end fails or is absent.

The clock card of the remote end fails.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.17 (hh3cIfSDHHpIndex)	Higher-order path number.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

1.Identify whether the fiber port has optical fibers connected. If not, turn off the laser of the fiber port. Identify whether the alarm is cleared.

2.Identify whether the optical fiber of the link is broken. If yes, replace the optical fiber. Identify whether the alarm is cleared.

3.Identify whether the Rx optical power of the local end is too low. If yes, clean the optical fiber pigtail and the Rx optical interface on the interface card of the local end, identify whether the flange and optical attenuator of the local end are connected correctly, and identify whether the attenuation value of the optical attenuator is too great. Connect the flange and optical attenuator correctly, and identify whether the alarm is cleared.

4.Identify whether the Rx optical power of the local end is too high. If yes, add an optical attenuator, and adjust the Rx optical power to the normal range. Identify whether the alarm is cleared.

5.Identify whether the laser is turned off for the line card of the remote end. If yes, turn on the laser. Identify whether the alarm is cleared.

6.Check the Tx optical power of the remote end. If the Tx optical power is abnormal, replace the corresponding line card of the remote end. Identify whether the alarm is cleared.

7.Identify whether the clock card of the remote end fails. If yes, replace the clock card of the remote end. Identify whether the alarm is cleared.

8.Identify whether the Rx card of the local end fails. If yes, replace the card that outputs this alarm on the local end. Identify whether the alarm is cleared.

9.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfHpJ1TiuAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.39	The higher-order path J1 byte becomes stable	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the higher-order path J1 byte becomes stable.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.17 (hh3cIfSDHHpIndex)	Higher-order path number.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

No action is required.

hh3cIfRroolAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.40	Loss of lock for Rx reference clock	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.41 (hh3cIfRroolAlarmResume)	ON

Notification triggers

Possible reasons are:

The clock extraction module of the line card fails.

The cross-connection clock card of the remote end fails or is absent.

System impact

The line card cannot extract the valid clock from the received optical signals. As a result, the services are interrupted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

1.Identify whether the clock of the local end fails. If yes, first troubleshoot the clock failure, and then identify whether the alarm is cleared.

2.If the alarm is not cleared, identify whether the clock of the remote end fails.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfRroolAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.41	Loss of lock for Rx reference clock recovers	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the loss of lock for the Rx reference clock recovers.

System impact

The services restore.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfNegoFailedAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.42	Autonegotiation failure alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.43 (hh3cIfNegoFailedAlarmResume)	ON

Notification triggers

This notification is generated when autonegotiation fails.

System impact

The interface cannot come up, and the link is disconnected.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

Identify whether the speed and duplex mode are consistent on both interfaces of a link.

hh3cIfNegoFailedAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.43	Autonegotiation recovery alarm	Recovery	Warning	-	ON

Notification triggers

This notification is generated when autonegotiation successfully recovers.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfEthRxFlowFallAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.44	The inbound traffic of an Ethernet interface falls. When the interface comes up, the traffic falling monitoring flag is enabled	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.45 (hh3cIfEthRxFlowFallAlarmResume)	ON

Notification triggers

This notification is generated if the interface comes up and the traffic falling monitoring flag is enabled.

System impact

The traffic suddenly falls.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfEthRxFlowFallAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.45	The inbound traffic of an Ethernet interface falls. When the interface comes up, the traffic rising monitoring flag is disabled.	Recovery	Warning	-	ON

Notification triggers

This notification is generated if the interface comes up and the traffic rising monitoring flag is disabled.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfEthTxFlowFallAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.46	The outbound traffic of an Ethernet interface falls. When the interface comes up, the traffic falling monitoring flag is enabled.	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.47 (hh3cIfEthTxFlowFallAlarmResume)	ON

Notification triggers

This notification is generated if the interface comes up and the traffic falling monitoring flag is enabled.

System impact

The traffic suddenly falls.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfEthTxFlowFallAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.47	The outbound traffic of an Ethernet interface falls. When the interface comes up, the traffic rising monitoring flag is disabled.	Recovery	Warning	-	ON

Notification triggers

This notification is generated if the interface comes up and the traffic rising monitoring flag is disabled.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfLoopbackAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.48	Loopback configuration deployment alarm	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.49 (hh3cIfLoopbackAlarmResume)	ON

Notification triggers

This notification is generated when loopback configuration is deployed.

System impact

Loops exist in the system. If a port or channel has services, the services will be interrupted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.10 (hh3cIfLoopBackType)	Loopback type.	N/A	INTEGER	internal (5),, external (6)

Recommended action

Execute the undo loopback command to disable loopback on an Ethernet interface.

hh3cIfLoopbackAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.49	Loopback completed	Recovery	Warning	-	ON

Notification triggers

This recovery notification is generated when loopback is completed.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	0-65535
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.10 (hh3cIfLoopBackType)	Loopback type.	N/A	INTEGER	noloopback(1)

Recommended action

No action is required.

hh3cIfTtlLoop

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.50	Loopback alarm due to TTL timeout	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.51 (hh3cIfTtlLoopResume)	ON

Notification triggers

This notification is generated when loopback occurs due to TTL timeout.

System impact

This notification is generated mainly in Layer 3 loop detection, and does not obviously impact other services.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Slot index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.13 (hh3cIfPreDataHighByte)	Highest 32 bits in the last data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.12 (hh3cIfPreDataLowByte)	Lowest 32 bits in the last data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.15 (hh3cIfCurDataHighByte)	Highest 32 bits in the current data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.14 (hh3cIfCurDataLowByte)	Lowest 32 bits in the current data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.16 (hh3cIfIntervalTime)	Alarm interval.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.11 (hh3cIfTtlLoopThreshold)	Time threshold for the loop alarm due to TTL timeout.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

Identify whether Layer 3 loops exist through examining the Layer 3 forwarding entries.

hh3cIfTtlLoopResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.51	Loop alarm due to TTL timeout cleared	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the loop alarm due to TTL timeout is cleared.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Slot index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.13 (hh3cIfPreDataHighByte)	Highest 32 bits in the last data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.12 (hh3cIfPreDataLowByte)	Lowest 32 bits in the last data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.15 (hh3cIfCurDataHighByte)	Highest 4 bits in the current data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.14 (hh3cIfCurDataLowByte)	Lowest 32 bits in the current data.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.16 (hh3cIfIntervalTime)	Alarm interval.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.11 (hh3cIfTtlLoopThreshold)	Time threshold for the loop alarm due to TTL timeout.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

No action is required.

hh3cIfHalfDuplexClear

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.52	Autonegotiated full duplex mode for an interface	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the autonegotiated duplex mode changes from half duplex to full duplex for an interface.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfEgressDropAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.53	Packet drop on a port	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.54 (hh3cIfEgressDropRecover)	ON

Notification triggers

This notification is generated when packets are dropped within the specified time.

System impact

Outgoing traffic of a port is dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

Optimize the network, and adjust the traffic forwarding solution.

hh3cIfEgressDropRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.54	Packet drop on a port recovers	Recovery	Warning	-	ON

Notification triggers

This notification is generated when packet drop recovers on a port within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

No action is required.

hh3cIfBoardEgressDropAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.55	Outgoing unicast traffic of a card is dropped	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.56 (hh3cIfBoardEgressDropRecover)	ON

Notification triggers

This notification is generated if outgoing unicast traffic of a card is dropped within the specified time.

System impact

The outgoing unicast traffic of a card is dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

Optimize the network, and adjust the traffic forwarding solution.

hh3cIfBoardEgressDropRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.56	Outgoing unicast traffic drop of a card recovers.	Recovery	Warning	-	ON

Notification triggers

This notification is generated if outgoing unicast traffic drop of a card recovers within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

No action is required.

hh3cIfComboTypeChange

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.57	The combo type is changed by the CLI	Informational	Informational	-	ON

Notification triggers

This notification is generated if the combo enable { copper | fiber } command configuration changes.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.22 (hh3cIfOldComboType)	Combo interface type before change.	N/A	INTEGER	fiber(1),, copper(2)
1.3.6.1.4.1.25506.2.40.1.23 (hh3cIfNewComboType)	Combo interface type after change.	N/A	INTEGER	fiber(1),, copper(2)

Recommended action

No action is required.

hh3cIfIngressAgingDropAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.58	The traffic in the ingress buffer of a slot is dropped because of no schedule.	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.59 (hh3cIfIngressAgingDropResume)	ON

Notification triggers

This notification is generated if the traffic of high-priority queues exceeds the port bandwidth and thus the packets in low-priority queues cannot be scheduled.

System impact

The service traffic of a card is lost.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

Optimize the network, and adjust the traffic forwarding solution.

hh3cIfIngressAgingDropResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.59	Traffic drop in the ingress buffer of a slot recovers	Recovery	Warning	-	ON

Notification triggers

This notification is generated if traffic drop in the ingress buffer of a slot recovers within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

No action is required.

hh3cIfMonInputJamDiscardAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.35	The number of incoming packets dropped due to congestion exceeds the threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.36 (hh3cIfMonInputJamDiscardResume)	ON

Notification triggers

This notification is generated if the number of incoming packets dropped due to congestion exceeds the threshold.

System impact

If this alarm appears, serious congestion has occurred in the network. If you do not resolve this issue timely, network congestion will cause more packets to be dropped. As a result, services will be impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.15 (hh3cIfMonJamDiscardStatistics)	Number of packets dropped due to congestion.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.42 (hh3cIfMonJamDiscardThres)	Threshold for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.43 (hh3cIfMonJamDiscardInterval)	Statistics interval for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

1.Execute the display this command to identify whether rate limiting is configured in the inbound direction of the interface.

2.Execute the qos lr inbound cir cir-value [ cbs cbs-value ] command in interface view to modify the rate limit values or execute the undo qos lr inbound command to delete rate limit configuration. Identify whether the alarm is cleared.

3.According to the service conditions, execute the port ifmonitor input-usage high-threshold high-value command in interface view to modify the alarm threshold for the number of packets lost due to congestion on the interface.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonInputJamDiscardResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.36	The number of incoming packets dropped due to congestion is restored to the normal state	Recovery	Warning	-	ON

Notification triggers

This notification is generated if the number of incoming packets dropped due to congestion drops below the threshold.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.15 (hh3cIfMonJamDiscardStatistics)	Number of packets dropped due to congestion.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.42 (hh3cIfMonJamDiscardThres)	Threshold for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.43 (hh3cIfMonJamDiscardInterval)	Statistics interval for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

No action is required.

hh3cIfMonOutputJamDiscardAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.37	The number of outgoing packets dropped due to congestion exceeds the threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.38 (hh3cIfMonOutputJamDiscardResume)	ON

Notification triggers

This notification is generated if the number of outgoing packets dropped due to congestion exceeds the threshold.

System impact

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.15 (hh3cIfMonJamDiscardStatistics)	Number of packets dropped due to congestion.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.42 (hh3cIfMonJamDiscardThres)	Threshold for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.43 (hh3cIfMonJamDiscardInterval)	Statistics interval for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

1.Execute the display this command to identify whether rate limiting is configured in the outbound direction of the interface.

2.Execute the qos lr outbound cir cir-value [ cbs cbs-value ] command in interface view to modify the rate limit values or execute the undo qos lr outbound command to delete rate limit configuration. Identify whether the alarm is cleared.

3.According to the service conditions, execute the port ifmonitor output-usage high-threshold high-value command in interface view to modify the alarm threshold for the number of packets lost due to congestion on the interface.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonOutputJamDiscardResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.38	The number of outgoing packets dropped due to congestion is restored to the normal state	Recovery	Warning	-	ON

Notification triggers

This notification is generated if the number of incoming packets dropped due to congestion drops below the threshold.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.15 (hh3cIfMonJamDiscardStatistics)	Number of packets dropped due to congestion.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.42 (hh3cIfMonJamDiscardThres)	Threshold for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.43 (hh3cIfMonJamDiscardInterval)	Statistics interval for the number of packets dropped due to congestion.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

No action is required.

hh3cIfMonPktDropRateRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.39	The number of packets dropped on an interface card exceeds the configured alarm threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.40 (hh3cIfMonPktDropRateRecover)	ON

Notification triggers

This notification is generated when the number of packets dropped on an interface card exceeds the configured alarm threshold.

System impact

The sending bandwidth of normal protocol packets is preempted. As a result, the protocols are interrupted, and data is lost.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.1.24 (hh3cIfDropRateThreshold)	Threshold for the packet loss rate.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.25 (hh3cIfCurrentDropRate)	Current packet loss rate.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.26 (hh3cIfDropRateInterval)	Packet loss rate detection interval.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.27 (hh3cIfMessageProtocol)	Packet protocol.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

1.If the shutdown keyword is specified when you configure the alarm for the number of packets lost on a card, the system shuts down all interfaces on the card when the number of lost packets on the card exceeds the upper threshold. Then, the card stops forwarding all packets. To recover the interfaces on the card, execute the undo shutdown command on the interfaces.

2.If the reboot keyword is specified when you configure the alarm for the number of packets lost on a card, the system reboots the interface card when the number of lost packets on the card exceeds the upper threshold.

hh3cIfMonPktDropRateRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.40	The number of packets dropped on an interface card is restored to the normal state	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the number of packets dropped on an interface card drops below the threshold within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.40.1.6 (hh3cIfChassisIndex)	Chassis index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.21 (hh3cIfCpuId)	CPU ID of a card.	N/A	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.1.24 (hh3cIfDropRateThreshold)	Threshold for the packet loss rate.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.25 (hh3cIfCurrentDropRate)	Current packet loss rate.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.26 (hh3cIfDropRateInterval)	Packet loss rate detection interval.	N/A	Integer32	Integer32(1..2147483647)
1.3.6.1.4.1.25506.2.40.1.27 (hh3cIfMessageProtocol)	Packet protocol.	N/A	Integer32	Integer32(1..2147483647)

Recommended action

No action is required.

hh3cIfMonBadBytesErrorRising

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.41	The number of bytes in bad packets exceeds the set alarm threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.42 (hh3cIfMonBadBytesErrorResume)	ON

Notification triggers

This notification is generated when the number of bytes in bad packets exceeds the set alarm threshold within the specified time.

System impact

Service switchover or interruption might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.16 (hh3cIfMonBadBytesStatistics)	Number of bytes in bad packets.	hh3cIfMonInputRateStatistics	Counter64	Counter64 (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.44 (hh3cIfMonBadBytesThreshold)	Threshold for the number of bytes in bad packets.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.45 (hh3cIfMonBadBytesDiscardInterval)	Statistics interval for the number of bytes in bad packets.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

1.When the attenuation of the line is too great, replace the optical fiber. Identify whether the alarm is cleared.

2.View the Tx optical power of the remote end on NMS. If the Tx optical power is abnormal, replace the corresponding line card of the remote end. Identify whether the recovery notification is generated.

3.Replace the line card of the local end that reports the alarm. Identify whether the recovery notification is generated.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonBadBytesErrorResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.42	The number of bytes in bad packets is restored to the normal state	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the number of bytes in bad packets drops below the set alarm threshold within the specified time.

System impact

The services recover.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.16 (hh3cIfMonBadBytesStatistics)	Number of bytes in bad packets.	hh3cIfMonInputRateStatistics	Counter64	Counter64 (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.44 (hh3cIfMonBadBytesThreshold)	Threshold for the number of bytes in bad packets.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.45 (hh3cIfMonBadBytesDiscardInterval)	Statistics interval for the number of bytes in bad packets.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

No action is required.

hh3cIfMonPortCrcRateExceed

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.43	The CRC packet error rate is equal to or greater than 1000 pps	Informational	Warning	-	ON

Notification triggers

This notification is generated when the CRC packet error rate is equal to or greater than 1000 pps within the specified time.

System impact

Some service data on the interface is dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.17 (hh3cIfMonErrorRateStatistics)	Packet error rate statistics.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.46 (hh3cIfMonErrorRateThres)	Threshold for the packet error rate.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.47 (hh3cIfMonErrorRateDiscardInterval)	Statistics interval for the packet error rate.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

1.Replace the transceiver module, and then execute the display interface command to identify whether the number of CRC error packets keeps increasing on the interface.

2.Replace the fiber, and then execute the display interface command to identify whether the number of CRC error packets keeps increasing on the interface.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonPortErrorRateExceed

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.44	The average packet error rate of CRC error packets, giants, and runts exceeds 1000 pps.	Informational	Warning	-	ON

Notification triggers

This notification is generated when the average packet error rate of CRC error packets, giants, and runts exceeds 1000 pps within the specified time.

System impact

Some service data on the interface might be dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.5.1.1.1.17 (hh3cIfMonErrorRateStatistics)	Packet error rate statistics.	hh3cIfMonInputRateStatistics	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.5.2.1.1.46 (hh3cIfMonErrorRateThres)	Threshold for the packet error rate.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.5.2.1.1.47 (hh3cIfMonErrorRateDiscardInterval)	Statistics interval for the packet error rate.	hh3cIfMonInputUsageLowThres	Unsigned32	Unsigned32 (0..65535)

Recommended action

1.Replace the transceiver module, and then execute the display interface command to identify whether the number of error packets keeps increasing on the interface.

2.Replace the fiber, and then execute the display interface command to identify whether the number of error packets keeps increasing on the interface.

3.Execute the jumboframe enable command to modify the jumbo frame length limit or change the packet length. Then, execute the display interface command to identify whether the number of error packets keeps increasing.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonInBCRapidChange

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.45	The inbound broadcast traffic of an interface rapidly changes to exceed the threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.6.0.46 (hh3cIfMonInBCRapidRecover)	ON

Notification triggers

This notification is generated if the inbound broadcast traffic of an interface rapidly changes to exceed the threshold (CurrentInputBroadcastRate ≥BaseInputBroadcastRate+InputBroadcastChangeThreshold) within the specified time.

System impact

Packet loss might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.28 (hh3cIfCurrentFlowThreshold)	Current traffic threshold.	N/A	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.1.29 (hh3cIfCurrentFlowValue)	Current traffic threshold.	N/A	Counter64	Counter64, (0..18446744073709551615)

Recommended action

1.When CurrentInputBroadcastRate ≥BaseInputBroadcastRate+InputBroadcastChangeThreshold, identify whether the broadcast traffic increases normally. If not, identify whether loops exist in the link.

2.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfMonInBCRapidRecover

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.6.0.46	The rapid change of inbound broadcast traffic on an interface restores	Recovery	Warning	-	ON

Notification triggers

This notification is generated if the inbound broadcast traffic of an interface rapidly changes to drop below the threshold (CurrentInputBroadcastRate≤BaseInputBroadcastRate- InputBroadcastChangeThresholdd) within the specified time.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.28 (hh3cIfCurrentFlowThreshold)	Current traffic threshold.	N/A	Counter64	Counter64, (0..18446744073709551615)
1.3.6.1.4.1.25506.2.40.1.29 (hh3cIfCurrentFlowValue)	Current traffic threshold.	N/A	Counter64	Counter64, (0..18446744073709551615)

Recommended action

No action is required.

hh3cIfFlowControlDLAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.63	The port does not forward packets but receives pause frames, or the port sends pause frames but does not receive packets	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.64 (hh3cIfFlowControlDLAlarmResume)	ON

Notification triggers

This notification is generated in either of the following conditions:

The port does not forward packets, but receives a large number of pause frames.

The port continuously sends a large number of pause frames, but does not receive packets.

System impact

An interface cannot forward packets.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfFlowControlDLAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.64	The port does not forward packets or receive pause frames, or the port sends pause frames and receives packets	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the port sends pause frames and receives packets or the port does not forward packets or receive pause frames.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfOutputErrorAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.65	Some service data on the port is dropped	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.66 (hh3cIfOutputErrorAlarmResume)	ON

Notification triggers

This notification is generated if the optical transceiver module or optical fiber fails.

System impact

Some service data on the port is dropped.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.8 (hh3cIfSubSlotIndex)	Subcard index.	N/A	Integer32	0-65535

Recommended action

To resolve this issue:

1.Replace the transceiver module. Identify whether the alarm is cleared.

2.Replace the optical fiber. Identify whether the alarm is cleared.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfOutputErrorAlarmResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.66	No service data is dropped on the port.	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the optical transceiver module or optical fiber recovers and the service data on the port restores.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.1.7 (hh3cIfSlotIndex)	Card index.	N/A	Integer32	0-65535
1.3.6.1.4.1.25506.2.40.1.8 (hh3cIfSubSlotIndex)	Subcard index.	N/A	Integer32	0-65535

Recommended action

No action is required.

hh3cIfCableSnrAbnormal

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.67	The network cable quality is poor or signal interference occurs	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.68 (hh3cIfCableSnrNormal)	ON

Notification triggers

This notification is generated when a multiGE copper port operates at 2.5 Gbps or higher and the network cable quality is poor or signal interference occurs.

System impact

Packet loss might occur.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue:

1.Replace the current cable with a higher-quality cable, for example, category 6A cable or shielded cable.

2.Execute the speed { 100 | 1000 } or auto speed { 100 | 1000 } command to set a lower speed for the multiGE interface.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfCableSnrNormal

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.68	The network cable quality is good and no signal interference occurs	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when a multiGE copper port operates at 2.5 Gbps or higher, the network cable quality is good, and no signal interference occurs.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

No action is required.

hh3cIfCableSnrDetectNotSupport

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.69	A multiGE interface in up state goes down	Informational	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the network cable quality cannot be detected and a multiGE interface in up state goes down.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue:

1.The network cable quality cannot be detected. Replace the network cable.

2.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfSfpNotSupportSingleFiber

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.70	A transceiver module inserted into an interface does not support single fiber communication	Informational	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when a transceiver module inserted into an interface does not support single fiber communication.

System impact

The single fiber communication function cannot be used on the interface because of the transceiver module inserted into the interface.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue, replace the transceiver module with a transceiver module that supports single fiber communication.

hh3cIfLRMStateAbnormal

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.71	The interface does not support LRM transceiver modules	Informational	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the transceiver module inserted into an interface does not support LRM transceiver modules.

System impact

The transceiver module is not available, and the service of the interface is interrupted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue:

1.Execute the display transceiver command to view the type of the transceiver module installed in the interface.

2.Replace the transceiver module with a non-LRM transceiver module.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfSfpWorkOnlyNonNego

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.72	A GE transceiver module installed in an XGE interface can operate only at non-autonegotiated 1000 Mbps	Informational	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when a GE transceiver module installed in an XGE interface can operate only at non-autonegotiated 1000 Mbps and the interconnect interface is manually configured to operate at 1000 Mbps.

System impact

After an XGE interface has a GE transceiver module installed, the autonegotiation function of the interface is unavailable.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)

Recommended action

To resolve this issue, manually configure the interconnect interface to operate at 1000 Mbps.

hh3cIfPfcDeadLockAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.73	PFC deadlock might cause traffic interruption on the network	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.74 (hh3cIfPfcDeadLockResume)	ON

Notification triggers

This notification is generated when PFC deadlock occurs.

System impact

Traffic interruption might occur on the network.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

To resolve this issue:

1.Execute the display priority-flow-control command to identify the PFC deadlock reasons on the network and optimize the network. If this issue persists on the network, proceed with step 2.

2.Execute the priority-flow-control deadlock cos cos-value interval interval command to adjust the PFC deadlock detection interval to meet the actual network requirements.

3.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfPfcDeadLockResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.74	PFC deadlock recovers, and traffic is forwarded	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when PFC deadlock recovers and traffic can be normally forwarded.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

No action is required.

hh3cIfPfcTurnOffAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.75	The number of PFC deadlock times exceeds the threshold for automatically disabling PFC	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.76 (hh3cIfPfcTurnOffResume)	ON

Notification triggers

This notification is generated when the number of PFC deadlock times within a detection period exceeds the threshold for automatically disabling PFC.

System impact

PFC is automatically disabled.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

To resolve this issue:

1.Execute the display priority-flow-control command to identify the PFC deadlock reasons on the network and optimize the network. If this issue persists on the network, proceed with step 2.

2.Execute the priority-flow-control deadlock cos cos-value interval interval command to adjust the PFC deadlock detection interval and execute the priority-flow-control deadlock threshold cos cos-value period period count count command to adjust the number of PFC deadlock times for automatically disabling PFC to meet the actual network requirements.

3.If the PFC deadlock has been removed from the network, first execute the undo priority-flow-control enable command to disable PFC and then execute the priority-flow-control enable command to enable PFC on the interface, so that PFC is applied again.

4.Collect alarm information and configuration data, and then contact H3C Support.

hh3cIfPfcTurnOffResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.76	The number of PFC deadlock times is lower than the threshold for automatically disabling PFC	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the number of PFC deadlock times within a detection period is lower than the threshold for automatically disabling PFC.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

No action is required.

hh3cIfQueueAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.77	The usage of a queue on an interface exceeds the threshold configured on the interface	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.78 (hh3cIfQueueResume)	ON

Notification triggers

This notification is generated when the usage of a queue on an interface exceeds the threshold configured on the interface.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)
1.3.6.1.4.1.25506.2.40.30.0 (hh3cIfCurrentUsedRatio)	Current queue usage	N/A	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfUsedRatioThershold)	Queue usage threshold	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

To resolve this issue, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfQueueResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.78	The usage of a queue on an interface drops below the threshold configured on the interface	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the usage of a queue on an interface drops below the threshold configured on the interface.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)
1.3.6.1.4.1.25506.2.40.30.0 (hh3cIfCurrentUsedRatio)	Current queue usage	N/A	Unsigned32	Unsigned32 (0..4294967295)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfUsedRatioThershold)	Queue usage threshold	N/A	Unsigned32	Unsigned32 (0..4294967295)

Recommended action

No action is required.

hh3cIfQueueStatDiscardAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.79	The number of dropped packets, the number of dropped bytes, or the packet loss ratio of a port queue exceeds the alarm threshold	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.80 (hh3cIfQueueStatDiscardResume)	ON

Notification triggers

This notification is generated when the number of dropped packets, the number of dropped bytes, or the packet loss ratio of a port queue exceeds the alarm threshold.

System impact

Packet loss occurs, and services on the interface might be impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfDiscardType)	Packet loss type	N/A	INTEGER	discardstat(1), discardByte(2), discardrate(3)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfDiscardThreshold)	Packet loss threshold	N/A	Counter64	Counter64, (0..18446744073709551615)

Recommended action

To resolve this issue, collect alarm information and configuration data, and then contact H3C Support.

hh3cIfQueueStatDiscardResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.80	The number of dropped packets, the number of dropped bytes, or the packet loss ratio of a port queue drops below the alarm threshold	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This notification is generated when the number of dropped packets, the number of dropped bytes, or the packet loss ratio of a port queue drops below the alarm threshold.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfDiscardType)	Packet loss type	N/A	INTEGER	discardstat(1), discardByte(2), discardrate(3)
1.3.6.1.4.1.25506.2.40.31.0 (hh3cIfDiscardThreshold)	Packet loss threshold	N/A	Counter64	Counter64, (0..18446744073709551615)

Recommended action

No action is required.

hh3cIfQueueEgressCongestionAlarm

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.81	Congestion occurs in the outbound direction of an interface queue	Error	Warning	1.3.6.1.4.1.25506.2.40.3.0.82 (hh3cIfQueueEgressCongestionClear)	ON

Notification triggers

This notification is generated when congestion occurs in the outbound direction of an interface queue.

System impact

Outgoing traffic of an interface might be lost.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

To resolve this issue, adjust the network to relieve the network congestion.

hh3cIfQueueEgressCongestionClear

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.40.3.0.82	Congestion in the outbound direction of an interface queue is removed	Recovery	Warning	N/A (N/A)	ON

Notification triggers

This recovery notification is generated when congestion in the outbound direction of an interface queue is removed.

System impact

The system is not impacted.

Status control

This notification cannot be disabled.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.2.1.2.2.1.1 (ifIndex)	Interface index.	ifIndex	Integer32	Standard MIB values.
1.3.6.1.2.1.2.2.1.2 (ifDescr)	Interface description.	ifIndex	OCTET STRING	OCTET STRING(0..255)
1.3.6.1.4.1.25506.2.40.2.2.6.1.1 (hh3cIfQueId)	ID of an interface's buffer queue.	hh3cIfQueId	INTEGER	que0(1),, que1(2),, que2(3),, que3(4),, que4(5),, que5(6),, que6(7),, que7(8)

Recommended action

No action is required.

04-Interface

About this table

Support for operations

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Support for operations

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