TPOAM/4/hwMplsTpOamAlarmIndicationSignal

Message

TPOAM/4/hwMplsTpOamAlarmIndicationSignal: AIS alarm start. (MegId=[MegId], MegId=[Meg_Id], MeIndex=[MeIndex], MeType=[MeType], MeDirection=[MeDirection], IfName=[IfName], PeerIP=[PeerIP], VcId=[VcId], VcType=[VcType], RemoteIp=[RemoteIp], Ttl=[Ttl], MepId=[MepId], RemoteMepId=[RemoteMepId], LspName=[LspName], VsiName=[VsiName])

Description

TP OAM detected that the server layer failed.

Parameters

Parameter Name	Parameter Meaning
MegId	Name of a MEG
Meg_Id	Name of a MEG
MeIndex	Index of an ME
MeType	ME type: 1: PW VLL 2: PW VSI 3: TE -CR LSP 4: Section 5: Associate
MeDirection	Tunnel type for an ME: ingress egress dual
IfName	Interface name
PeerIP	Peer IP address
VcId	VC ID
VcType	VC type
RemoteIp	IP address of an RMEP
Ttl	TTL value
MepId	Local ME ID
RemoteMepId	RMEP ID
LspName	LSP name
VsiName	VSI name

Possible Causes

Cause 1: The interface connected to the MPLS TE tunnel at the server layer was shut down.

Cause 2: Congestion occurred on the MPLS TE tunnel at the server layer.

Procedure

1. Run the display interface command to check whether any physical interface connected to the MPLS TE tunnel is shut down.

If any physical interface connected to the MPLS TE tunnel is shut down, go to Step 2.
If no physical interface connected to the MPLS TE tunnel is shut down, go to Step 3.

2. Run the undo shutdown command to enable the physical interface, and check whether the alarm is cleared.

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

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

4. End.