The LDP session status changes. (PeerLsrId=[PeerLsrId], VrfName=[VrfName], SessionType=[SessionType], IfName=[IfName], SubReason=[SubReason], Reason=[Reason])
| Trap Attribute | Description |
|---|---|
Alarm or Event |
Alarm |
Trap Severity |
Alert |
Mnemonic Code |
mplsLdpSessionDown |
Trap OID |
1.3.6.1.2.1.10.166.4.0.3 |
MIB |
MPLS-LDP-STD-MIB |
Alarm ID |
0x09020000 |
Alarm Name |
mplsLdpSessionDown |
Alarm Type |
communicationsAlarm |
Raise or Clear |
Clear |
Match trap |
| Parameter | Description |
|---|---|
PeerLsrId |
Peer LSR ID. |
VrfName |
VRF for an LDP session. |
SessionType |
LDP session type: - Local - Remote - Local and remote |
IfName |
Name of the physical interface. |
SubReason |
Detailed cause for an alarm When an LDP session goes Down because an incorrect packet or a Notify message is received, the specific error packet type or Notify message type is displayed. For example: - Incorrect LDP ID carried in the packet(1) - Incorrect version number carried in the packet(2) - Incorrect PDU length(3) - Incorrect message length(5) - Incorrect TLV carried in the packet(7) - The received Notify message indicates that the Hello packet times out(9) - The received Notify message indicating a shutdown instruction(10) - The received Notify message indicates the keepalive message times out(20) - IGP delete the RLFA IID(1056968430) When an LDP session goes Down because an incorrect socket is received, the detail error reason or an error code is displayed. For example: - Tcp connection reset by peer(54) - Tcp connection time out(60) This field is 0 if the LDP session goes Down due to other causes. |
Reason |
Alarm cause. |
| VB OID | VB Name | VB Index |
|---|---|---|
1.3.6.1.2.1.10.166.4.1.3.3.1.2 |
mplsLdpSessionState |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
1.3.6.1.2.1.10.166.4.1.3.3.1.8 |
mplsLdpSessionDiscontinuityTime |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
1.3.6.1.2.1.10.166.4.1.3.4.1.1 |
mplsLdpSessionStatsUnknownMesTypeErrors |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
1.3.6.1.2.1.10.166.4.1.3.4.1.2 |
mplsLdpSessionStatsUnknownTlvErrors |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
1.3.6.1.4.1.2011.5.25.143.1.7.1.3 |
hwMplsLdpSessionDownReason |
hwMplsLdpSessionPeerLsrId |
1.3.6.1.2.1.31.1.1.1.1 |
ifName |
ifIndex |
Services are not affected.
Services are not affected.
All the services based on this LDP session will be interrupted.
Services are not affected.
This trap message is informational only, and no action is required.
This message is informational only, and no action is required.
Reconfigure LDP.
This trap message is informational only, and no action is required.