ISIS/2/ISIS_PROTOCOLS_SUPPORT_MISMATCH

Message

ISIS/2/ISIS_PROTOCOLS_SUPPORT_MISMATCH: The protocol of received Protocol TLV is mismatched with local configuration. (isisSysInstance=[isisSysInstance], isisSysLevelIndex=[isisSysLevelIndex], isisCircIndex=[isisCircIndex], isisCircIfIndex=[isisCircIfIndex], isisPduProtocolsSupported=[isisPduProtocolsSupported], isisPduLspId=[isisPduLspId], isisPduFragment=[isisPduFragment], ifIndex=[ifIndex], IfName=[IfName])

Description

The type value in the protocols supported TLV (type 0x81) field of the received LSPs mismatched with that supported by the local device.

Parameters

Parameter Name	Parameter Meaning
isisSysInstance	ID of an IS-IS process
isisSysLevelIndex	IS-IS level
isisCircIndex	Circuit IfIndex of an interface
isisCircIfIndex	Circuit IfIndex of an interface
isisPduProtocolsSupported	Supported protocols
isisPduLspId	LSP ID
isisPduFragment	64-byte PDU header
ifIndex	IfIndex of an interface
IfName	Interface name

Possible Causes

The protocol type supported by the source device of the received LSP was different from that supported by the local device.

Procedure

1. The value for the type in the protocols supported TLV field mismatched that supported by the local device. Check whether the fault is rectified 10 minutes later.

If so, go to Step 3.
If not, go to Step 2.

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

3. End.