L2VPN_1.3.6.1.4.1.2011.5.25.119.10.2.3 hwPwApsPathMismatch

Trap Buffer Description

APS reported an alarm about the mismatch of the working and protection paths. (PwApsId=[PwApsId], PWID=[PWID], PWTYPE=[PWTYPE], PWPeerIp=[PWPeerIp], PwIndex=[PwIndex])

Information about the working and protection paths in the APS packet sent from the remote end was inconsistent with that on the local end.

Trap Attributes

Trap Attribute Description

Alarm or Event

Alarm

Trap Severity

Error

Mnemonic Code

hwPwApsPathMismatch

Trap OID

1.3.6.1.4.1.2011.5.25.119.10.2.3

MIB

HUAWEI-L2VPN-PW-APS-MIB

Alarm ID

0x0000332c

Alarm Name

hwPwApsPathMismatch

Alarm Type

communicationsAlarm

Raise or Clear

Raise

Match trap

L2VPN_1.3.6.1.4.1.2011.5.25.119.10.2.4 hwPwApsPathMismatchClear

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

The PW protection group will fail.

Possible Causes

  • Cause 1: Information about the working and protection paths was not configured on the local or remote end.
  • Cause 2: Information about the working and protection paths on the local end was inconsistent with that on the remote end.

Procedure

  • The troubleshooting procedure is as follows:

1. Run the display this command on the AC (sub-)interface of the CSG to view the PW state (primary or secondary) and on the AC (sub-)interface of the RSG to view the PW state (primary or backup) to check if the configurations on the two ends of each PW match.

  • If the configurations match, go to Step 3.
  • If the configurations do not match, go to Step 2.

2. Reconfigure the primary, secondary, and bypass PWs on the CSG and RSG and check whether the alarm is cleared.

  • If the alarm is cleared, go to Step 4.
  • If the alarm persists, go to Step 3.

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

4. End.

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