Enabled
Interface subtype configuration mode
In default operation, the IP MTU on both sides of an OSPFv2 link must be the same, and a check of the MTU is performed when Hello packets are first exchanged.
The no form of the command disables MTU-match checking on a specific interface.
The following example disables MTU-match checking on a specific OSPFv2 Ethernet interface.
device# configure terminal device(config)# interface ethernet 1/1 device(conf-if-eth-1/1)# no ip ospf mtu-ignore
The following example enables MTU-match checking on a specific OSPFv2 Ethernet interface.
device# configure terminal device(config)# interface ethernet 1/1 device(conf-if-eth-1/1)# ip ospf mtu-ignore