L2VPN_1.3.6.1.4.1.2011.5.25.42.2.1.7.38 hwPWOverLdpOverGRENotSupportForwardAlarm

Trap Buffer Description

The public network tunnel used to carry the VPLS PW or EVPN is a LDP over GRE tunnel and the VPLS PW or EVPN cannot forward traffic.(VsiName=[hwVplsOverLdpOverGreVsiName], RemoteIp=[hwPeerRemoteIp], PwId=[hwVplsOverLdpOverGrePwId], EvpnName=[hwEvpnOverLdpOverGreEvpnName])

The public network tunnel used to carry the VPLS PW or EVPN is an LDP over GRE tunnel and the VPLS PW or EVPN cannot forward traffic.

In VS mode, this trap is supported only by the admin VS.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Warning
Mnemonic Code	hwPWOverLdpOverGRENotSupportForwardAlarm
Trap OID	1.3.6.1.4.1.2011.5.25.42.2.1.7.38
MIB	HUAWEI-L2MAM-MIB
Alarm ID	0x00F1000d
Alarm Name	hwPWOverLdpOverGRENotSupportForwardAlarm
Alarm Type	qualityOfServiceAlarm
Raise or Clear	Raise
Match trap	L2VPN_1.3.6.1.4.1.2011.5.25.42.2.1.7.39 hwPWOverLdpOverGRENotSupportForwardResume

Trap Buffer Parameters

Parameter	Description
hwVplsOverLdpOverGreVsiName	VSI Name.
hwPeerRemoteIp	Remote IP.
hwVplsOverLdpOverGrePwId	PwId.
hwEvpnOverLdpOverGreEvpnName	EVPN Name.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.42.2.1.42.1.3	hwVplsOverLdpOverGreVsiName	hwVplsOverLdpOverGrePwId hwPeerRemoteIp hwEvpnOverLdpOverGreEvpnName
1.3.6.1.4.1.2011.5.25.42.2.1.42.1.2	hwPeerRemoteIp	hwVplsOverLdpOverGrePwId hwPeerRemoteIp hwEvpnOverLdpOverGreEvpnName
1.3.6.1.4.1.2011.5.25.42.2.1.42.1.4	hwEvpnOverLdpOverGreEvpnName	hwVplsOverLdpOverGrePwId hwPeerRemoteIp hwEvpnOverLdpOverGreEvpnName

VB OID

VB Name

VB Index

1.3.6.1.4.1.2011.5.25.42.2.1.42.1.3

hwVplsOverLdpOverGreVsiName

hwVplsOverLdpOverGrePwId

hwPeerRemoteIp

hwEvpnOverLdpOverGreEvpnName

1.3.6.1.4.1.2011.5.25.42.2.1.42.1.2

hwPeerRemoteIp

hwVplsOverLdpOverGrePwId

hwPeerRemoteIp

hwEvpnOverLdpOverGreEvpnName

1.3.6.1.4.1.2011.5.25.42.2.1.42.1.4

hwEvpnOverLdpOverGreEvpnName

hwVplsOverLdpOverGrePwId

hwPeerRemoteIp

hwEvpnOverLdpOverGreEvpnName

Impact on the System

Service traffic cannot be forwarded over the VPLS PW or EVPN.

Possible Causes

The VPLS PW or EVPN is carried over a LDP over GRE tunnel, and the signaling protocol status of the VPLS PW or EVPN is Up.

Procedure

1. Check whether the VSI or EVPN name is correct. Specifically, run the display vsi name vsi-number verbose command to check VSI information. In a VPLS scenario, identify the corresponding PW based on the remote IP address displayed in the alarm information and check whether Tnl Type is LDP over GRE. If it is LDP over GRE, run the display vsi name command to check the public network tunnel type.

If the tunnel is an LDP over GRE tunnel, go to Step 3.
If the tunnel is not an LDP over GRE tunnel, go to Step 2.

2. Run the tunnel-policy command to access the PW tunnel policy view and run the tunnel select-seq or tunnel binding TE command to change the public network tunnel to a non-LDP over GRE tunnel.

If the alarm is cleared, go to Step 4.
If the alarm is not cleared, go to Step 3.

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

4. End.