OSPF/4/CONFLICT_ROUTERID_INTF

Message

OSPF/4/CONFLICT_ROUTERID_INTF: OSPF Router id conflict is detected on interface. (ProcessId=[USHORT], RouterId=[IPADDR], AreaId=[IPADDR], InterfaceName=[STRING], IpAddr=[IPADDR], PacketSrcIp=[IPADDR])

Description

A router ID conflict was detected on an OSPF interface.

Parameters

Parameter Name	Parameter Meaning
ProcessId	Indicates the ID of a process.
RouterId	Indicates the ID of a router.
AreaId	Indicates the ID of an area.
InterfaceName	Indicates the name of an interface.
IpAddr	Indicates an IP address.
PacketSrcIp	Indicates the source address of a packet.

Possible Causes

Cause 1: The router IDs of directly connected interfaces conflicted.
Cause 2: Due to a routing loop on the network, the OSPF routes advertised by the local device are learned by the local OSPF process again, causing a router ID conflict.

Procedure

Cause1: Run the ospf router-id router-id command to change the router ID.
Cause2: Rectify the configuration of the network device that causes the routing loop to break the routing loop.
End.