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

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter interface view.

interface interface-type interface-number

N/A

3. Ignore MTU check for DD packets.

ospfv3 mtu-ignore [ instance instance-id ]

By default, OSPFv3 does not ignore MTU check for DD packets.