Ignoring Mtu Check For Dd Packets; Disabling Interfaces From Receiving And Sending Ospfv3 Packets; Enabling The Logging Of Neighbor State Changes - HPE FlexNetwork HSR6800 Configuration Manual

Step
Enter system view.
1.
Enter interface view.
2.
Configure a DR priority.
3.

Ignoring MTU check for DD packets

When LSAs are few in DD packets, it is unnecessary to check the MTU in DD packets to improve
efficiency.
To ignore MTU check for DD packets:
Step
Enter system view.
1.
Enter interface view.
2.
Ignore MTU check for DD
3.
packets.
Disabling interfaces from receiving and sending OSPFv3
packets
Follow these guidelines when you disable interfaces from receiving and sending OSPFv3 packets:
•
Multiple OSPFv3 processes can disable the same interface from receiving and sending
OSPFv3 packets. Using the silent-interface command disables only the interfaces associated
with the current process.
•
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
Enter system view.
1.
Enter OSPFv3 view.
2.
Disable interfaces from
3.
receiving and sending
OSPFv3 packets.

Enabling the logging of neighbor state changes

Step
Enter system view.
1.
Command
system-view
interface interface-type interface-number
ospfv3 dr-priority priority [ instance
instance-id ]
Command
system-view
interface interface-type
interface-number
ospfv3 mtu-ignore [ instance
instance-id ]
Command
system-view
ospfv3 [ process-id ]
silent-interface { interface-type
interface-number | all }
Command
system-view
313
Remarks
N/A
N/A
Optional.
Defaults to 1.
Remarks
N/A
N/A
Not ignored by default.
Remarks
N/A
N/A
Not disabled by default.
Remarks
N/A