OSPFV3/3/OSPFV3_TRAP_IF_CONFIG_ERR

Message

OSPFV3/3/OSPFV3_TRAP_IF_CONFIG_ERR: A packet is received on the non-virtual interface from a router whose configuration conflicts with the local configuration. (RouterId=[RouterId], IfIndex=[IfIndex], IfInstId=[IfInstId], IfState=[IfState], PacketSrc=[PacketSrc], ConfigErrorType=[ConfigErrorType], PacketType=[PacketType])

Description

A packet received from the non-virtual interface of an OSPFv3 router indicates that the configurations on the interface conflicted with that on the local non-virtual interface. The possible cause is that the hello, dead, or poll timer on one interface was inconsistent with that on the other one, or the two interfaces were not configured on one area.

Parameters

Parameter Name	Parameter Meaning
RouterId	Router ID of the local device.
IfIndex	Interface index of the local device.
IfInstId	Instance ID of the local device.
IfState	Interface status.
PacketSrc	Source IP address of the packet.
ConfigErrorType	Error type. [1] The OSPF version are inconsistent. [2] The area configurations are inconsistent. [3] Unknown NBMA neighbor. [4] Unknown virtual neighbor. [5] The configured Hello time periods are different. [6] The configured Dead time periods are inconsistent. [7] The Option field configuration are inconsistent. [8] MTUs are inconsistent. [9] Router ID configuration conflict. [10] Unknown error.
PacketType	Packet type.

Possible Causes

Cause 1: Parameters configured on the two ends were inconsistent. Cause 2: The link-layer protocol changed.

Procedure

1. Run the display ospfv3 interface command to check whether the configurations on both ends are consistent.

If they are the same, go to Step 3.
If they are inconsistent, go to Step 2.

2. Perform the following operations based on the networking.

If the configurations on both ends can be changed to be the same, change the hello, dead, and poll timer parameters on both ends to be the same according to the CLI Configuration Guide - IP Routing. Then, check whether the alarm is cleared.
If the alarm is cleared, go to Step 4.
If the alarm persists, go to Step 3.
If the configurations on both ends cannot be changed to be the same, go to Step 3.

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

4. no further action is required.