LDP_1.3.6.1.4.1.2011.5.25.143.2.5 hwMplsLdpMultiLinkCfgInconsistent

Trap Buffer Description

MPLS LDP multi-link or local-remote adjacencys configurations are inconsistent, LDP Session or LSP maybe interrupts. (VrfName=[VrfName], PeerLsrId=[PeerLsrId], LocalLsrId=[LocalLsrId], ConfigIfName=[ConfigIfName], ConfigRmtPeerIp=[ConfigRmtPeerIp], ConfigType=[ConfigType], EffectKa=[EffectKa], EffectTa=[EffectTa], EffectLam=[EffectLam])

This object indicates that MPLS LDP multi-link (including local and remote coexistence sessions) configurations are inconsistent.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Warning
Mnemonic Code	hwMplsLdpMultiLinkConfigConflict
Trap OID	1.3.6.1.4.1.2011.5.25.143.2.5
MIB	HUAWEI-MPLSLDP-MIB
Alarm ID	0x00F10216
Alarm Name	hwMplsLdpMultiLinkConfigInconsistent
Alarm Type	communicationsAlarm
Raise or Clear	Raise
Match trap	LDP_1.3.6.1.4.1.2011.5.25.143.2.6 hwMplsLdpMultiLinkCfgInconsistentClear

Trap Buffer Parameters

Parameter	Description
VrfName	VRF name of LDP session exists.
PeerLsrId	LDP session ID.
LocalLsrId	Local LSR ID.
ConfigIfName	Configure the current interface name.
ConfigRmtPeerIp	Configure the IP address of the remote session.
ConfigType	Configuration inconsistent type.
EffectKa	KeepAlive value used by the LDP session.
EffectTa	LDP transport addresses used by the session.
EffectLam	Peer use label advertisement mode.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.143.1.74.1.7	hwMplsLdpConsistentState	hwMplsLdpVrfIndex hwMplsLdpPeerLdpId hwMplsLdpLocalLdpId hwMplsLdpConfigIfIndex hwMplsLdpConfigRemotePeerIP hwMplsLdpConfigType
1.3.6.1.4.1.2011.5.25.143.1.74.1.8	hwMplsLdpEffectKeepAlive	hwMplsLdpVrfIndex hwMplsLdpPeerLdpId hwMplsLdpLocalLdpId hwMplsLdpConfigIfIndex hwMplsLdpConfigRemotePeerIP hwMplsLdpConfigType
1.3.6.1.4.1.2011.5.25.143.1.74.1.9	hwMplsLdpEffectTransportAddr	hwMplsLdpVrfIndex hwMplsLdpPeerLdpId hwMplsLdpLocalLdpId hwMplsLdpConfigIfIndex hwMplsLdpConfigRemotePeerIP hwMplsLdpConfigType
1.3.6.1.4.1.2011.5.25.143.1.74.1.10	hwMplsLdpEffectLabelAdvertisementMode	hwMplsLdpVrfIndex hwMplsLdpPeerLdpId hwMplsLdpLocalLdpId hwMplsLdpConfigIfIndex hwMplsLdpConfigRemotePeerIP hwMplsLdpConfigType

Impact on the System

When multiple links or both local and remote LDP adjacencies exist between two LSRs, if the link parameters are inconsistent, the link cannot be added to the session. As a result, multiple links cannot be created as expected.

Possible Causes

When LDP sessions are configured with multiple links or local-remote adjacencys, link parameters may be inconsistent.

Procedure

1. If the ConfigType field value in the alarm is Keepalive Hold Timer, check whether the same Keepalive Hold time is configured on each interface and remote peer of a session.

If they are different, modify the Keepalive Hold timer value on the interface or remote peer to ensure that the same Keepalive Hold timer is used. Then, go to Step 4.
If they are the same, go to Step 5.

2. If the ConfigType field value in the alarm is Transport Address, check whether the same transport address is configured on each interface corresponding to a session.

If they are different, modify the transport address on an interface to ensure that the same transport address is used. Then, go to Step 4.
If they are the same, go to Step 5.

3. If the ConfigType field value in the alarm is Label Advertisement Mode, check whether the same label advertisement mode is configured on each interface or remote peer of a session.

If they are different, modify the label advertisement configuration on the interface or remote peer to ensure that the same label advertisement mode is used. Then, go to Step 4.
If they are the same, go to Step 5.

4. Check whether the alarm is cleared.

If the alarm is cleared, go to step 6.
If the alarm persists, go to step 5.

5. Collect alarm and configuration information and contact technical support engineers.

6. End.