Ospf Mtu-Enable; Ospf Network-Type - H3C S5820X Series Command Reference Manual

Examples
# Bind OSPF process 100 to MIB operation.
<Sysname> system-view
[Sysname] ospf mib-binding 100
# Restore the default, that is, bind the OSPF process with the smallest process ID to MIB operation.
<Sysname> system-view
[Sysname] undo ospf mib-binding

ospf mtu-enable

Syntax
ospf mtu-enable
undo ospf mtu-enable
View
Interface view
Default Level
2: System level
Parameters
None
Description
Use the ospf mtu-enable command to enable an interface to add the real MTU into DD packets.
Use the undo ospf mtu-enable command to restore the default.
By default, an interface adds a MTU of 0 into DD packets, that is, no real MTU is added.
Note that:
After a virtual link is established via a Virtual-Template or Tunnel, two devices on the link from
different vendors may have different MTU values. To make them consistent, set the attached
interfaces' default MTU to 0.
This configuration is not supported on the null interface.
After this command is configured, upon receiving a DD packet, the interface checks whether the
MTU in the packet is greater than its own MTU; if yes, the interface discards the packet.
Examples
# Enable the interface to add the real MTU value into DD packets.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospf mtu-enable

ospf network-type

Syntax
ospf network-type { broadcast | nbma | p2mp [ unicast ] | p2p }
undo ospf network-type
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