OSPF/4/OSPF_IF_STATE_CHANGE
Message
OSPF/4/OSPF_IF_STATE_CHANGE: The status of the non-virtual interface changes. (RouterId=[RouterId], IfIpAddress=[IfIpAddress], AddressLessIf=[AddressLessIf], IfState=[IfState], ProcessId=[ProcessId], AreaId=[AreaId], IfnetIndex=[IfnetIndex], IfIpAddressIndex=[IfIpAddressIndex], IfName=[IfName])
Description
The status of the non-virtual OSPF interface changed. The possible cause is that the interface working as a physical interface went Down.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
[RouterId] |
ID of the local router |
[IfIpAddress] |
IP address of the non-virtual interface |
[AddressLessIf] |
Interface index |
[IfState] |
Interface status |
[ProcessId] |
Process ID |
[AreaId] |
Area ID |
[IfnetIndex] |
Ifnet index of the local router interface |
[IfIpAddressIndex] |
IP address of the non-virtual interface, which is the index of the interface name |
[IfName] |
Interface name |
Possible Causes
Cause 1: The status of the physical interface alternated between Up and Down.
Cause 2: The OSPF neighbor relationship was being established.
Procedure
- Run the display ospf interface command
to check whether the status of the physical interface is Down.
- If the status is Down, go to Step 2.
- If the status is not Down and does not affect services, go to Step 4.
- Run the display interface [ interface-type [ interface-number ]
] command to check whether the status of the physical interface is
Up.
- If the status is Up, go to Step 3.
- If the status is not Up, check the log file to find out whether
the shutdown command had been configured on the
interface.
- If the interface had been shut down mistakenly, run the undo shutdown command on the interface. Otherwise, go to Step 4.
- If the link was faulty, switch the link or go to Step 3.
- Contact technical support personnel technical support personnel.
- End.
