ospfv3 mtu-ignore

Function

The ospfv3 mtu-ignore command disables the MTU check on DD packets.

The undo ospfv3 mtu-ignore command restores the default configuration.

By default, the MTU check on DD packets is enabled.

Format

ospfv3 mtu-ignore [ instance instance-id ]

undo ospfv3 mtu-ignore [ instance instance-id ]

Parameters

Parameter	Description	Value
instance instance-id	Specifies an interface instance ID.	The value is an integer ranging from 0 to 255. The default value is 0.

Parameter

Description

Value

instance instance-id

Specifies an interface instance ID.

The value is an integer ranging from 0 to 255. The default value is 0.

Views

100GE interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE optical interface view, GE electrical interface view, Global VE sub-interface view, VBDIF interface view, VE sub-interface view, VLANIF interface view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
ospf	write

Usage Guidelines

Usage Scenario

To disable the MTU check on DD packets, run the osfpv3 mtu-ignore command.

Example

# Disable OSPFv3 from checking the MTU of DD packets.

<HUAWEI> system-view
[~HUAWEI] ospfv3 1
[*HUAWEI-ospfv3-1] quit
[*HUAWEI] interface GigabitEthernet 0/1/0
[*HUAWEI-GigabitEthernet0/1/0] ipv6 enable
[*HUAWEI-GigabitEthernet0/1/0] ospfv3 1 area 0 instance 1
[~HUAWEI-GigabitEthernet0/1/0] ospfv3 mtu-ignore instance 1