TPOAM_1.3.6.1.4.1.2011.5.25.235.1.5.13 hwMplsTpOamAlarmIndicationSignal

Trap Buffer Description

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])

TP OAM detected that the server layer failed.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Warning
Mnemonic Code	hwMplsTpOamAlarmIndicationSignal
Trap OID	1.3.6.1.4.1.2011.5.25.235.1.5.13
MIB	HUAWEI-TPOAM-MIB
Alarm ID	This is an event trap and does not involve alarm ID.
Alarm Name	This is an event trap and does not involve alarm name.
Alarm Type	This is an event trap and does not involve alarm type.
Raise or Clear	This is an event trap and does not involve alarm generation or clearance.
Match trap	-

Trap Buffer Parameters

Parameter	Description
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.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.235.1.1.1.1.1	hwMplsTpOamMegId	hwMplsTpOamMegId
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.2	hwMplsTpOamMeType	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.3	hwMplsTpOamMeDirection	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.4	hwMplsTpOamMeIfName	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.5	hwMplsTpOamMePeerip	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.6	hwMplsTpOamMeVcId	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.7	hwMplsTpOamMeVcType	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.8	hwMplsTpOamMeVllRemotePeerIp	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.9	hwMplsTpOamMEVllTTL	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.10	hwMplsTpOamMeMepId	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.11	hwMplsTpOamMeRemoteMepId	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.13	hwMplsTpOamMeLspName	hwMplsTpOamMegId hwMplsTpOamMeIndex
1.3.6.1.4.1.2011.5.25.235.1.2.1.1.14	hwMplsTpOamMeVsiName	hwMplsTpOamMegId hwMplsTpOamMeIndex

Impact on the System

Services are interrupted or a service switchover is implemented on a server-layer MEP.

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.