L2VPN_1.3.6.1.4.1.2011.5.25.119.10.2.7 hwPwApsLost

Trap Buffer Description

APS reported a packet lost alarm. (PwApsId=[PwApsId], PWID=[PWID], PWTYPE=[PWTYPE], PWPeerIp=[PWPeerIp], PwIndex=[PwIndex])

APS packets were lost.

Trap Attributes

Trap Attribute Description

Alarm or Event

Alarm

Trap Severity

Error

Mnemonic Code

hwPwApsLost

Trap OID

1.3.6.1.4.1.2011.5.25.119.10.2.7

MIB

HUAWEI-L2VPN-PW-APS-MIB

Alarm ID

0x0000332e

Alarm Name

hwPwApsLost

Alarm Type

communicationsAlarm

Raise or Clear

Raise

Match trap

L2VPN_1.3.6.1.4.1.2011.5.25.119.10.2.8 hwPwApsLostClear

Trap Buffer Parameters

Parameter Description

PwApsId

ID of the PW APS instance

PWID

ID of the PW

PWTYPE

PW encapsulation type

PWPeerIp

Destination address of the PW

PwIndex

Interface index of the PW

VB Parameters

VB OID VB Name VB Index

1.3.6.1.4.1.2011.5.25.119.10.1.1.1.1

hwPwApsId

hwPwApsId

1.3.6.1.4.1.2011.5.25.119.4.1.7.1.1.4

hwPWInterfaceIndex

hwPWId

hwPWType

hwPWPeerIp

Impact on the System

PW service switching will be affected.

Possible Causes

  • Cause 1: PW APS instances were not configured.
  • Cause 2: The PW tunnel status was not Up.

Procedure

  • The troubleshooting procedure is as follows:

1. Run the display mpls l2vpn pw-aps command to check whether a PW APS instance has been configured.

  • If a PW APS instance has been configured, go to Step 3.
  • If no PW APS instance has been configured, go to Step 2.

2. Run the pw-aps command to configure a PW APS instance, and check whether the alarm is cleared.

  • If the alarm is cleared, go to Step 6.
  • If the alarm persists, go to Step 3.

3. Run the display mpls l2vc or display mpls static-l2vc command to check whether the PW is Up.

  • If the PW is Up, go to Step 5.
  • If the PW is Down, go to Step 4.

4. Perform the troubleshooting operations described in hwPWVcDown and hwSvcDown to rectify the fault.

  • If the fault is rectified, go to Step 6.
  • If the fault persists, go to Step 5.

5. Collect alarm information and configuration information, and then contact technical support personnel.

6. End.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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