Ignoring Mtu Check For Dd Packets; Disabling Interfaces From Receiving And Sending Ospfv3 Packets; Enabling The Logging Of Neighbor State Changes; Configuring Ospfv3 Gr - HP 6125G Configuration Manual

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
1. Enter system view.
2. Enter interface view.
3. Ignore MTU check for DD
packets.
Disabling interfaces from receiving and sending OSPFv3
packets
Follow these guidelines when you disable interfaces from receiving and sending OSPF packets:
After an OSPF interface is set to silent, direct routes of the interface can still be advertised in
Intra-Area-Prefix-LSAs via 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
1. Enter system view.
2. Enter OSPFv3 view.
3. Disable interfaces from
receiving and sending
OSPFv3 packets.

Enabling the logging of neighbor state changes

Step
1. Enter system view.
2. Enter OSPFv3 view.
3. Enable the logging of
neighbor state changes.

Configuring OSPFv3 GR

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
ospfv3 [ process-id ]
log-peer-change
217
Remarks
N/A
N/A
Not ignored by default.
Remarks
N/A
N/A
Not disabled by default.
Remarks
N/A
N/A
Enabled by default.