Contents

HH3C-LAG-MIB· 1

About this MIB· 1

MIB file name· 1

Root object 1

Scalar objects· 1

hh3cAggResourceAllocationValue· 1

hh3cAggPortName· 1

hh3cAggMemberPortName· 1

hh3cAggOldPduInfo· 1

hh3cAggNewPduInfo· 2

hh3cAggPduChangeCode· 2

hh3cAggTotalActiveNum·· 2

hh3cAggUpThreshold· 2

hh3cAggReasonCode· 2

hh3cAggChangeType· 3

Tabular objects· 3

hh3cAggLinkTable· 3

hh3cAggPortTable· 5

Notifications· 6

hh3cAggPortInactiveNotification· 6

hh3cAggPortInactiveNotification2· 6

hh3cAggPortActiveNotification· 7

hh3cAggAllMemberDown· 8

hh3cAggAllMemberDownRecovery· 9

hh3cAggAllMemberUp· 10

hh3cAggMemberLinkDown· 10

hh3cAggMemberLinkUp· 11

hh3cAggMemberCoutExceedThreshold· 12

hh3cAggMemberCoutExceedRecovery· 13

hh3cAggMemberNumberChanged· 14

hh3cAggLacpPartnerExpired· 15

hh3cAggPortLacpInactive· 16

hh3cAggPortLacpNegotiateFailed· 17

hh3cAggPortLacpNegotiateRecovery· 18

hh3cAggMemberChange· 19

hh3cAggPortLacpActive· 19

hh3cAggTotalLinkLoss· 20

hh3cAggTotalLinkLossResume· 21

hh3cAggPartialLinkLoss· 22

hh3cAggPartialLinkLossResume· 23

hh3cAggPortMadDetect 24

HH3C-LAG-MIB

About this MIB

This MIB contains information in ieee8023-lag.mib and hh3c-lag.mib.

MIB file name

hh3c-lag.mib

Root object

iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cRhw(8).hh3cLAG(25)

Scalar objects

hh3cAggResourceAllocationValue

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggResourceAllocationValue (1.3.6.1.4.1.25506.8.25.1.3)	read-only	Octets	OCTET STRING (1)	Whether link aggregation is implemented by Huawei or H3C.	As per the MIB.

 

hh3cAggPortName

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggPortName (1.3.6.1.4.1.25506.8.25.4.1)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..255)	Aggregate interface name.	As per the MIB.

 

hh3cAggMemberPortName

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggMemberPortName (1.3.6.1.4.1.25506.8.25.4.2)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..255)	Aggregation member port name.	As per the MIB.

 

hh3cAggOldPduInfo

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggOldPduInfo (1.3.6.1.4.1.25506.8.25.4.3)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..512)	Old PDU information.	As per the MIB.

 

hh3cAggNewPduInfo

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggNewPduInfo (1.3.6.1.4.1.25506.8.25.4.4)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..512)	New PDU information.	As per the MIB.

 

hh3cAggPduChangeCode

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggPduChangeCode (1.3.6.1.4.1.25506.8.25.4.5)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..255)	Changed PDU information.	As per the MIB.

 

hh3cAggTotalActiveNum

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggTotalActiveNum (1.3.6.1.4.1.25506.8.25.4.6)	accessible-for-notify	Integer32	1..2147483647	Number of selected ports.	As per the MIB.

 

hh3cAggUpThreshold

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggUpThreshold (1.3.6.1.4.1.25506.8.25.4.7)	accessible-for-notify	Integer32	1..2147483647	Maximum number of selected ports.	As per the MIB.

 

hh3cAggReasonCode

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggReasonCode (1.3.6.1.4.1.25506.8.25.4.8)	accessible-for-notify	OCTET_STRING	OCTET_STRING (0..255)	Cause of change.	As per the MIB.

 

hh3cAggChangeType

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggChangeType (1.3.6.1.4.1.25506.8.25.4.9)	accessible-for-notify	INTEGER	unknown(1) join(2) leave(3)	Aggregation member port change type.	As per the MIB.

 

Tabular objects

hh3cAggLinkTable

About this table

This table contains aggregation group information.

Support for operations

Create	Edit/Modify	Delete	Read
Supported	Supported	Supported	Supported

Columns

The table index is hh3cAggLinkNumber.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggLinkNumber (1.3.6.1.4.1.25506.8.25.1.1.1.1)	accessible-for-notify	Integer32	Standard MIB values.	Aggregation group ID.	As per the MIB.
hh3cAggLinkName (1.3.6.1.4.1.25506.8.25.1.1.1.2)	read-create	DisplayString	SIZE (0..32)	Aggregation group name.	Not supported
hh3cAggLinkMode (1.3.6.1.4.1.25506.8.25.1.1.1.3)	read-create	INTEGER	manual(1) static(2) dynamic(3)	Aggregation mode.	Supports only 2 and 3.
hh3cAggLinkPortList (1.3.6.1.4.1.25506.8.25.1.1.1.4)	read-create	PortList	OCTET STRING (0..255)	Aggregation member ports.	As per the MIB.
hh3cAggLinkState (1.3.6.1.4.1.25506.8.25.1.1.1.5)	read-create	RowStatus	Standard MIB values.	Row status.	Supports only active(1), createAndGo(4), and destroy(6).
hh3cAggPortListSelectedPorts (1.3.6.1.4.1.25506.8.25.1.1.1.6)	read-only	PortList	OCTET STRING (0..255)	Selected member ports.	As per the MIB.
hh3cAggPortListSamePartnerPorts (1.3.6.1.4.1.25506.8.25.1.1.1.7)	read-only	PortList	OCTET STRING (0..255)	Member ports attached to the same peer.	As per the MIB.

 

A value of the PortList type specifies a list of ports in the format of an octet string. Each octet specifies eight ports. Within each octet, the most significant bit represents the lowest-numbered port, and the least significate bit represents the highest-numbered port. Thus, each port of the device is represented by a single bit within the value of this object. If that bit has a value of 1, then that port is included in the set of ports. The port is not included if its bit has a value of 0.

Example:

hh3cAggLinkPortList.1 (PortList) 00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.34 (hex)

Hexadecimal string 00 indicates that no ports are included in an octet. The last octet is 34 in hexadecimal format and 00110100 in binary format. Therefore, the following ports are included in the list:

Port 307 (38 × 8 + 3 = 307, where 38 is the number of times that hexadecimal string 00 appears.)

Port 308 (38 × 8 + 4 = 308)

Port 310 (38 × 8 + 6 = 310)

 

To view the member ports of an aggregate interface:

1.     Check the hh3cAggLinkPortList object in the hh3cAggLinkTable table to obtain the member port list.

¡     For a Layer 2 aggregate interface, this object is suffixed with the aggregate interface ID. For example, hh3cAggLinkPortList.3 lists the member ports of Bridge-Aggregation 3.

¡     For a Layer 3 aggregate interface, this object is suffixed with the sum of the aggregate interface ID and 16384. For example, hh3cAggLinkPortList.16387 lists the member ports of Route-Aggregation 3.

2.     Calculate the logical ID of each member port based on the value of the hh3cAggLinkPortList object.

3.     Check the dot1dBasePortIfIndex object in the dot1dBasePortTable table for the ifindex value mapped to the logical ID of each member port.

4.     Check the ifXTable table for the interface name mapped to each ifindex value.

 

Example:

The value of the hh3cAggLinkTable object is as follows:

11:hh3cAggLinkPortList.16387(PortList)00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.40 (hex)

The following member ports are included in the list:

Port 409 (51 × 8 + 1= 409, where 51 is the number of times that hexadecimal string 00 appears.)

Port 2690 (336 × 8 + 2= 2690)

The value of the dot1dBasePortIfIndex object is as follows:

127:dot1dBasePortIfIndex.409(INTEGER) 385

234:dot1dBasePortIfIndex.2690 (INTEGER) 2690

The ifindex value of port 409 is 385, and the ifindex value of port 2690 is 2690.

The value of the ifXTable table is as follows:

177:ifName.9173 (DisplayString) Route-Aggregation3[52.6F.75.74.65.2D.41.67.67.72.65.67.61.74.69.6F.6E.33 (hex)]

5:ifName.385(DisplayString) GigabitEthernet1/4/2/1[47.69.67.61.62.69.74.45.74.68.65.72.6E.65.74.31.2F.34.2F.32.2F.31 (hex)]

112:ifName.2690(DisplayString) GigabitEthernet2/5/1/2[47.69.67.61.62.69.74.45.74.68.65.72.6E.65.74.32.2F.35.2F.31.2F.32 (hex)]

Therefore, the interface name is GigabitEthernet 1/4/2/1 for port 409 and GigabitEthernet 2/5/1/2 for port 2690.

On the device, the ports are as follows:

[H3C]dislink-aggregation verbose Route-Aggregation 3

AggregateInterface: Route-Aggregation3

AggregationMode: Static

LoadsharingType: Shar

  Port             Status  Priority Oper-Key

  GE1/4/2/1        S       32768    2

  GE2/5/1/2        S       32768    2

[H3C]

 

hh3cAggPortTable

About this table

This table contains aggregation member port information.

Support for operations

Create	Edit/Modify	Delete	Read
Not supported	Supported	Not supported	Supported

Columns

The table index is hh3cAggPortIndex.

Object (OID)	Access	Syntax	Value range	Description	Implementation
hh3cAggPortIndex (1.3.6.1.4.1.25506.8.25.1.2.1.1)	accessible-for-notify	Gauge32	Standard MIB values.	Member port index.	As per the MIB.
hh3cAggPortNotAttachedReason (1.3.6.1.4.1.25506.8.25.1.2.1.2)	read-write	Integer32	0..10	Why the port is unselected.	Read-only.
hh3cAggPortLacpState (1.3.6.1.4.1.25506.8.25.1.2.1.3)	read-write	TruthValue	true(1) false(2)	Status of LACP.	Read-only.
hh3cAggPortNotAttachedString (1.3.6.1.4.1.25506.8.25.1.2.1.4)	read-write	DisplayString	SIZE (0..255)	Detailed cause for the unselected state of the member port.	Read-only.

 

Notifications

hh3cAggPortInactiveNotification

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.2.2	An aggregation member port became unselected.	Informational	Warning	-	ON

 

Notification triggers

This notification is generated when an aggregation member port becomes unselected.

System impact

Traffic interruption

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	1..40960

 

Recommended action

To resolve this issue:

1.     Verify that the aggregation member port is physically up.

2.     Verify that the attribute configuration of the aggregation member port is the same as that of the aggregate interface.

3.     Repeat step 1 and step 2 on the peer port if the aggregate interface operates in dynamic mode.

4.     If the issue persists, contact H3C Support.

hh3cAggPortInactiveNotification2

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.2.3	An aggregation member port became unselected.	Informational	Warning	-	ON

 

Notification triggers

This notification is generated when an aggregation member port becomes unselected.

System impact

Service interruption.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	1..40960
1.3.6.1.4.1.25506.8.25.1.2.1.1 (hh3cAggPortIndex)	Aggregation member port index.	hh3cAggPortIndex	Integer32	As per the MIB.
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

 

Recommended action

To resolve this issue:

1.     Verify that the aggregation member port is physically up.

2.     Verify that the attribute configuration of the aggregation member port is the same as that of the aggregate interface.

3.     Repeat step 1 and step 2 on the peer port if the aggregate interface operates in dynamic mode.

4.     If the issue persists, contact H3C Support.

 

hh3cAggPortActiveNotification

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.2.4	An aggregation member port becomes selected.	Informational	Warning	N/A	ON

 

Notification triggers

This notification is generated when an aggregation member port becomes selected.

System impact

The aggregation member port can forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	1..40960
1.3.6.1.4.1.25506.8.25.1.2.1.1 (hh3cAggPortIndex)	Aggregation member port index.	hh3cAggPortIndex	Integer32	As per the MIB.
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

 

Recommended action

No action is required.

hh3cAggAllMemberDown

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.7	All member ports in an aggregation group go down.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.8 (hh3cAggAllMemberDownRecovery)	ON

 

Notification triggers

This notification is generated when all member ports in an aggregation group go down.

System impact

The aggregate interface of the aggregation group cannot forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether all member ports are down:

¡     If yes, go to step 2.

¡     If not, go to step 5.

2.     Use the undo shutdown command to bring up the member ports. If the alarm is not cleared, go to step 3.

3.     Check whether physical link issues exist, such as a loose cable or transceiver module:

¡     If yes, go to step 4.

¡     If not, go to step 5.

4.     Install the physical link correctly. If the alarm is not cleared, go to step 5.

5.     Execute the display link-aggregation verbose command to check whether the aggregation group contains member ports:

¡     If yes, go to step 7.

¡     If not, go to step 6.

6.     Use the port link-aggregation group command to assign Ethernet interfaces to the aggregation group. If the alarm is not cleared, go to step 7.

7.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggAllMemberDownRecovery

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.8	An aggregation group has the first up member port.	Recovery	Warning	-	ON

 

Notification triggers

This notification is generated when an aggregation group has the first up member port.

System impact

The aggregate interface of the aggregation group can forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

No action is required.

hh3cAggAllMemberUp

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.9	All member ports in an aggregation group came up.	Informational	Warning	-	ON

 

Notification triggers

This notification is generated when all member ports in an aggregation group come up.

System impact

The aggregate interface of the aggregation group can forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

No action is required.

hh3cAggMemberLinkDown

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.10	A member port went down in an aggregation group.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.11 (hh3cAggMemberLinkUp)	ON

 

Notification triggers

This notification is generated when a member port goes down in an aggregation group.

System impact

Traffic forwarding is interrupted on the member port.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether the member port is down:

¡     If yes, go to step 2.

¡     If not, go to step 5.

2.     Use the undo shutdown command to bring up the member port. If the alarm is not cleared, go to step 3.

3.     Check whether physical link issues exist, such as a loose cable or transceiver module:

¡     If yes, go to step 4.

¡     If not, go to step 5.

4.     Install the physical link correctly. If the alarm is not cleared, go to step 5.

5.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggMemberLinkUp

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.11	A member port came up in an aggregation group.	Recovery	Warning	-	ON

 

Notification triggers

This notification might be generated when the following events occur:

·     A member port is brought up by using the undo shutdown command.

·     Interface or link failure is resolved on a member port.

·     The link layer comes up on a member port.

System impact

The member port can forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

No action is required.

hh3cAggMemberCoutExceedThreshold

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.12	The maximum number of selected ports was exceeded in an aggregation group.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.13 (hh3cAggMemberCoutExceedRecovery)	ON

 

Notification triggers

This notification is generated when the maximum number of selected ports is exceeded in an aggregation group.

System impact

No negative impact on services.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.7 (hh3cAggUpThreshold)	Maximum number of selected ports.	N/A	Integer32	Integer32 (1..2147483647)

Recommended action

To resolve this issue:

1.     Execute the display link-aggregation verbose command to verify that all member ports are up and forwarding traffic.

2.     If some member ports are not in use, remove them from the aggregation group by using the undo port link-aggregation group command.

hh3cAggMemberCoutExceedRecovery

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.13	The number of selected ports in an aggregation group dropped to or below the maximum number of selected ports.	Recovery	Warning	-	ON

 

Notification triggers

This notification is generated when the number of selected ports in an aggregation group drops below the maximum number of selected ports.

System impact

No negative impact on services.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.7 (hh3cAggUpThreshold)	Maximum number of selected ports.	N/A	Integer32	Integer32 (1..2147483647)

Recommended action

No action is required.

hh3cAggMemberNumberChanged

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.14	The number of selected ports changed in an aggregation group.	Informational	Warning	-	ON

 

Notification triggers

This notification might be generated when the following events occur:

·     A member port comes up.

·     A member port goes down.

System impact

No negative impact on services.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.6 (hh3cAggTotalActiveNum)	Number of selected ports.	N/A	Integer32	Integer32 (1..2147483647)
1.3.6.1.4.1.25506.8.25.4.8 (hh3cAggReasonCode)	Cause of change.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

To resolve this issue:

·     If a member port comes up, no action is required.

·     If a member port goes down, check for the link down alarm for the member port and resolve the issue based on the cause.

 

hh3cAggLacpPartnerExpired

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.15	The LACP timeout timer expired for the peer of an aggregation member port.	Informational	Warning	-	ON

 

Notification triggers

This notification is generated when the LACP timeout timer expires for the peer of an aggregation member port.

System impact

The bandwidth of the member port decreases or even drops to 0, and traffic of some or even all services is interrupted.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	1..40960

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether the member port is down:

¡     If yes, go to step 2.

¡     If not, go to step 5.

2.     Use the undo shutdown command to bring up the member port. If the alarm is not cleared, go to step 3.

3.     Check whether physical link issues exist, such as a loose cable or transceiver module:

¡     If yes, go to step 4.

¡     If not, go to step 5.

4.     Install the physical link correctly. If the alarm is not cleared, go to step 5.

5.     Verify that dynamic link aggregation is correctly configured on the peer. If the alarm is not cleared, go to step 6.

6.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggPortLacpInactive

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.16	An aggregation member port cannot be selected after receiving an LACPDU.	Event alarm	Warning	-	ON

 

Notification triggers

This notification might be generated when the following events occur:

·     The peer system ID in LACPDUs changes.

·     The peer key in LACPDUs changes.

·     The peer port number in LACPDUs changes.

·     The aggregation bit of the peer state field in LACPDUs changes.

·     The aggregation bit of the local state field in LACPDUs changes.

System impact

The member port cannot forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)
1.3.6.1.4.1.25506.8.25.4.3 (hh3cAggOldPduInfo)	Old PDU information.	N/A	OCTET_STRING	OCTET_STRING (0..512)
1.3.6.1.4.1.25506.8.25.4.4 (hh3cAggNewPduInfo)	New PDU information.	N/A	OCTET_STRING	OCTET_STRING (0..512)
1.3.6.1.4.1.25506.8.25.4.5 (hh3cAggPduChangeCode)	Changed PDU information.	N/A	OCTET_STRING	OCTET_STRING (0..255)

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether the member port is down:

¡     If yes, go to step 2.

¡     If not, go to step 5.

2.     Use the undo shutdown command to bring up the member port. If the alarm is not cleared, go to step 3.

3.     Check whether physical link issues exist, such as a loose cable or transceiver module:

¡     If yes, go to step 4.

¡     If not, go to step 5.

4.     Install the physical link correctly. If the alarm is not cleared, go to step 5.

5.     Execute the display link-aggregation verbose command to verify whether the aggregation group contains the member port:

¡     If yes, go to step 7.

¡     If not, go to step 6.

6.     Use the port link-aggregation group command to assign the member port to the aggregation group. If the alarm is not cleared, go to step 7.

7.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggPortLacpNegotiateFailed

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.17	Negotiation failed on a member port in a dynamic aggregation group.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.18 (hh3cAggPortLacpNegotiateRecovery)	ON

 

Notification triggers

This notification might be generated when the following events occur:

·     A link goes down.

·     No LACPDUs are received before the LACPDU reception timeout timer expires.

System impact

The member port cannot forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

To resolve this issue:

1.     Execute the display this command and check whether the ports at the ends of the link are shut down:

¡     If yes, use the undo shutdown command to bring up the member ports. If the alarm is not cleared, go to step 2.

¡     If not, go to step 2.

2.     Check whether physical link issues exist, such as a loose cable or transceiver module:

¡     If yes, install the physical link correctly. If the alarm is not cleared, go to step 3.

¡     If not, go to step 3.

3.     Execute the display link-aggregation verbose command to verify whether the local or peer member port exits its aggregation group:

¡     If the member port exits its aggregation group unexpectedly, use the port link-aggregation group command to assign it to the aggregation group. If the alarm is not cleared, go to step 4.

¡     If the member port exits its aggregation group correctly, go to step 4.

4.     Collect alarm information, log messages, and configuration data, and then contact H3C Support for help.

hh3cAggPortLacpNegotiateRecovery

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.18	Negotiation succeeded on a member port in a dynamic aggregation group.	Recovery	Warning	-	ON

 

Notification triggers

This notification might be generated when the following events occur:

·     The first negotiation succeeds on a member link.

·     Negotiation on a member link has failed, and the hh3cAggPortLacpNegotiateFailed notification has been triggered. When the member link recovers, the hh3cAggPortLacpNegotiateRecovery notification is triggered.

System impact

The member port can forward traffic.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

No action is required.

hh3cAggMemberChange

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.19	Aggregation member port change.	Informational	Warning	-	ON

Notification triggers

This notification is generated when the status of an aggregation member port changes.

System impact

No negative impact on services.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.9 (hh3cAggChangeType)	Aggregation member port change type.	N/A	INTEGER	INTEGER (1, 2, 3)

Recommended action

Check the status of the involved aggregation member port.

hh3cAggPortLacpActive

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.20	An aggregation member port received an LACPDU that notifies it to become selected.	Informational	Warning	-	ON

Notification triggers

This notification is generated when an aggregation member port receives an LACPDU that notifies it to become selected.

System impact

The member port can forward traffic.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

No action is required.

hh3cAggTotalLinkLoss

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.21	The bandwidth became 0 on all member ports in an aggregation group.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.22 (hh3cAggTotalLinkLossResume)	ON

Notification triggers

This notification is generated when the bandwidth becomes 0 on all member ports in an aggregation group because no member port is selected.

System impact

Traffic forwarding is interrupted.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether all member ports are down:

¡     If yes, go to step 2.

¡     If not, go to step 4.

2.     Use the undo shutdown command to bring up the member ports. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 3.

3.     Check whether physical link issues exist:

¡     If yes, go to step 5

¡     If not, go to step 4.

4.     Execute the display link-aggregation verbose command to check whether the aggregation group contains member ports:

¡     If yes, go to step 7.

¡     If not, go to step 6.

5.     Install the physical link correctly. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 4.

6.     Use the port link-aggregation group command to assign Ethernet interfaces to the aggregation group. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 7.

7.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggTotalLinkLossResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.22	The bandwidth recovered on all member ports in an aggregation group.	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the bandwidth recovers on all member ports in an aggregation group.

System impact

Traffic forwarding is resumed on the aggregate interface of the aggregation group.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

No action is required.

hh3cAggPartialLinkLoss

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.23	The bandwidth became 0 on a member port in an aggregation group.	Error	Warning	1.3.6.1.4.1.25506.8.25.0.24 (hh3cAggPartialLinkLossResume)	ON

Notification triggers

This notification is generated when the bandwidth becomes 0 on a member port in an aggregation group because the member port is not selected.

System impact

Traffic forwarding is interrupted on the member port.

Status control

This notification cannot be disabled.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

To resolve this issue:

1.     Execute the display interface brief command and check whether the member port is down:

¡     If yes, go to step 2.

¡     If not, go to step 4.

2.     Use the undo shutdown command to bring up the member port. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 3.

3.     Check whether physical link issues exist:

¡     If yes, go to step 5

¡     If not, go to step 4.

4.     Execute the display link-aggregation verbose command to check whether the aggregation group contains the member port:

¡     If yes, go to step 7.

¡     If not, go to step 6.

5.     Install the physical link correctly. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 4.

6.     Use the port link-aggregation group command to assign the member port to the aggregation group. Check whether the alarm is cleared:

¡     If yes, no action is required.

¡     If not, go to step 7.

7.     Collect alarm information and configuration data, and then contact H3C Support for help.

hh3cAggPartialLinkLossResume

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.24	The bandwidth recovered on a member port in an aggregation group.	Recovery	Warning	-	ON

Notification triggers

This notification is generated when the bandwidth recovers on a member port in an aggregation group.

System impact

Traffic forwarding is resumed on the member port.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.4.2 (hh3cAggMemberPortName)	Aggregation member port name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID.	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

Recommended action

No action is required.

 

hh3cAggPortMadDetect

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.8.25.0.25	MAD for the aggregate interface.	Informational	Warning	N/A	ON

 

Notification triggers

This notification is generated when the aggregate interface perform MAD.

System impact

No negative impact on the system.

Objects

OID (object name)	Description	Index nodes	Type	Value range
1.3.6.1.4.1.25506.8.25.4.1 (hh3cAggPortName)	Aggregate interface name.	N/A	OCTET_STRING	OCTET_STRING (0..255)
1.3.6.1.4.1.25506.8.25.1.1.1.1 (hh3cAggLinkNumber)	Aggregation group ID	hh3cAggLinkNumber	Integer32	Interger32 (1..40960)

 

Recommended action

No action is required.