Users Guide

OSPFv3 system log message reference
This section lists the system log messages that are generated by the OSPFv3 process.
Table 36. OSPFv3 system log messages
System log message Severity Description Recommended action
%OSPFV3_ADJ_CHANGE:
OSPFv3 Process
Informational The OSPFv3 session state changes
from one state to other state. OSPFv3
Process VRF %s %d, Nbr %s on
%s state changed to %s
No action required.
%OSPFV3_BAD_VERSION:
OSPF detected bad version
Informational The received OSPFv3 packet contains
wrong version information in OSPFv3
header OSPF detected bad
version VRF %s from %s on
interface %s
Check the version of OSPFv3
process in peer and rectify
the same.
%OSPFV3_AREA_MISMATCH:
OSPF detected area-is mismatch
Informational This indicates there is a mismatch
in type of area configuration. OSPF
detected area-is mismatch
VRF %s from %s on interface
%s
Check and configure the
same area type for OSPFv3
neighbors.
%OSPFV3_HELLO_INTERVAL:
OSPF detected hello interval
mismatch
Informational The received OSPFv3 hello packet's
hello interval value does not match with
locally configured hello interval value.
OSPF detected hello interval
mismatch VRF %s from %s on
interface %s
Check and configure the
same hello interval value in
OSPFv3 interfaces.
%OSPFV3_DEAD_INTERVAL:
OSPF detected dead interval
mismatch
Informational The received OSPFv3 hello packet's
dead interval value does not match with
locally configured dead interval value.
OSPF detected dead interval
mismatch VRF %s from %s on
interface %s
Check and configure the
same dead interval value in
OSPFv3 interfaces.
%OSPFV3_OPTION_MISMATCH
: OSPF detected option mismatch
Informational This indicates there is a mismatch
in type of area configuration. OSPF
detected option mismatch VRF
%s from %s on interface %s
Check and configure the
same area type for OSPFv3
neighbors.
%OSPFV3_MTU_MISMATCH:
OSPF detected mtu mismatch
Informational The received OSPFv3 hello packet's
IP MTU value is not matching with
the receiving interface's IP MTU value.
The session will stay in EXSTART/
EXCHANGE state. OSPF detected
mtu mismatch VRF %s from %s
on interface %s
Try to configure the
same MTU value for
ospfv3 interfaces. Otherwise
configure ipv6 ospf mtu-
ignore command under
ospfv2 interfaces to resolve
this issue.
%OSPFV3_DUP_RTRID: OSPF
detected duplicate router-id
Informational The received OSPFv3 packet's router-
id is same as of local OSPF router-
id. OSPF detected duplicate
router-id VRF %s from %s on
interface %s
Check and configure the
unique router-id across all
ospfv3 routers.
%OSPFV3_NBR_ADMN_DWN:
OSPF detected neighbor admin
down
Informational The OSPFv3 process detected the
mentioned neighbor is adminisatratively
down. The reason could be interface
Use debug ip ospfv3
command to get the debug
prints in journal logs. If there
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60 OSPFv3 system log message reference