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Disabling interfaces from receiving and sending OSPFv3
packets
After an OSPFv3 interface is set to silent, direct routes of the interface can still be advertised in
Intra-Area-Prefix LSAs through other interfaces, but other OSPFv3 packets cannot be advertised.
No neighboring relationship can be established on the interface. This feature can enhance the
adaptability of OSPFv3 networking.
To disable interfaces from receiving and sending OSPFv3 packets:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter OSPFv3 view.
ospfv3
[ process-id |
vpn-instance
vpn-instance-name ] *
N/A
3. Disable interfaces from
receiving and sending
OSPFv3 packets.
silent-interface
{ interface-type
interface-number |
all
}
By default, the interfaces are able
to receive and send OSPFv3
packets.
This command disables only the
interfaces associated with the
current process. However,
multiple OSPFv3 processes can
disable the same interface from
receiving and sending OSPFv3
packets.
Enabling the logging of neighbor state changes
With this feature enabled, the router delivers logs about neighbor state changes to its information
center, which processes logs according to user-defined output rules (whether to output logs and
where to output). For more information about the information center, see Network Management and
Monitoring Configuration Guide.
To enable the logging of neighbor state changes:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter OSPFv3 view.
ospfv3
[ process-id |
vpn-instance
vpn-instance-name ] *
N/A
3. Enable the logging of
neighbor state changes.
log-peer-change
By default, this feature is enabled.
Configuring OSPFv3 network management
This task involves the following configurations:
• Bind an OSPFv3 process to MIB so that you can use network management software to manage
the specified OSPFv3 process.
• Enable SNMP notifications for OSPFv3 to report important events.
• Configure the SNMP notification output interval and the maximum number of SNMP
notifications that can be output at each interval.