20-Network Management and Monitoring

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08-HH3C-NETSTREAM4-MIB
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08-HH3C-NETSTREAM4-MIB 63.86 KB

HH3C-NETSTREAM4-MIB

About this MIB

Use this MIB to export alarm information of the NETSTREAM4 module.

MIB file name

hh3c-netstream4.mib

Root object

iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cCommon(2).hh3cNetstream4(256)

Scalar objects

hh3cNetstream4TrapEntrySpec (1.3.6.1.4.1.25506.2.256.1.1.1)

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cNetstream4TrapEntrySpec (1.3.6.1.4.1.25506.2.256.1.1.1)

accessible-for-notify

Unsigned32

Standard MIB values.

Flow table specification.

As per the MIB.

 

hh3cNetstream4TrapEntryChassis (1.3.6.1.4.1.25506.2.256.1.1.2)

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cNetstream4TrapEntryChassis (1.3.6.1.4.1.25506.2.256.1.1.2)

accessible-for-notify

Unsigned32

Standard MIB values.

Alarmed chassis number.

As per the MIB.

 

hh3cNetstream4TrapEntrySlot (1.3.6.1.4.1.25506.2.256.1.1.3)

Object (OID)

Access

Syntax

Value range

Description

Implementation

hh3cNetstream4TrapEntrySlot (1.3.6.1.4.1.25506.2.256.1.1.3)

accessible-for-notify

Unsigned32

Standard MIB values.

Alarmed slot number.

As per the MIB.

 

Notifications

hh3cNetstream4TrapEntryTHAlarm

Basic information

OID

Event

Type

Severity

Recovery notification

Default status

1.3.6.1.4.1.25506.2.256.1.0.1

The number of IPv4 Netstream entries reaches the alarm threshold of the device, card, or member device.

Informational

Warning

1.3.6.1.4.1.25506.2.256.1.0.2 (hh3cNetstream4TrapEntryTHResume)

ON

 

Notification triggers

This notification is generated when the number of IPv4 NetStream entries reaches 80% of the upper limit of the device, card, or member device.

System impact

Too many IPv4 NetStream entries will use a large amount of the memory. When the number of the entries reaches the upper limit, the system might not be able to collect statistics for some of the entries.

Status control

ON

CLI: Use the snmp-agent trap enable ip netstream [ entry-limit ] command.

OFF

CLI: Use the undo snmp-agent trap enable ip netstream [ entry-limit ] command.

Object

OID (object name)

Description

Index

Type

Value range

1.3.6.1.4.1.25506.2.256.1.1.1 (hh3cNetstream4TrapEntrySpec)

Flow table specification

N/A

Unsigned32

Standard MIB values.

1.3.6.1.4.1.25506.2.256.1.1.2

 (hh3cNetstream4TrapEntryChassis)

Chassis number

N/A

Unsigned32

Standard MIB values.

1.3.6.1.4.1.25506.2.256.1.1.3 (hh3cNetstream4TrapEntrySlot)

Slot number

N/A

Unsigned32

Standard MIB values.

 

Recommended action

1.If the device has enough memory, use the ip netstream max-entry command to expand the upper limit for IPv4 NetStream entries.

2.If the device has good performance, use the ip netstream max-entry aging command to age out some entries when the upper limit is reached. This can resolve the issue that some entry statistics cannot be collected.

3.Adjust the incoming interface or add new cards to sort flows.

hh3cNetstream4TrapEntryTHResume

Basic information

OID

Event

Type

Severity

Recovery notification

Default status

1.3.6.1.4.1.25506.2.256.1.0.2

The number of IPv4 Netstream entries reaches the recovery threshold of the device, card, or member device.

Recovery

Warning

N/A (N/A)

ON

 

Notification triggers

This notification is generated when the number of IPv4 NetStream entries drops below 70% of the upper limit of the device, card, or member device.

System impact

No impact on the system.

Status control

ON

CLI: Use the snmp-agent trap enable ip netstream [ entry-limit ] command.

OFF

CLI: Use the undo snmp-agent trap enable ip netstream [ entry-limit ] command.

Object

OID (object name)

Description

Index

Type

Value range

1.3.6.1.4.1.25506.2.256.1.1.1 (hh3cNetstream4TrapEntrySpec)

Flow table specification.

N/A

Unsigned32

Standard MIB values.

1.3.6.1.4.1.25506.2.256.1.1.2

 (hh3cNetstream4TrapEntryChassis)

Chassis number.

N/A

Unsigned32

Standard MIB values.

1.3.6.1.4.1.25506.2.256.1.1.3 (hh3cNetstream4TrapEntrySlot)

Slot number.

N/A

Unsigned32

Standard MIB values.

 

Recommended action

No action is required.

 

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