ospfv3 timer dead

Function

The ospfv3 timer dead command sets the dead interval of the OSPFv3 neighbor of the instance on the interface.

The undo ospfv3 timer dead command restores the default value.

By default, the dead interval of OSPFv3 neighbor is 40 seconds for the interface of P2P or broadcast type. The dead interval of OSPFv3 neighbor is 120 seconds for the interface of P2MP or NBMA type.

Format

ospfv3 timer dead interval [ instance instance-id ]

undo ospfv3 timer dead [ interval ] [ instance instance-id ]

Parameters

Parameter	Description	Value
interval	Indicates the dead interval of OSPFv3.	The value is an integer ranging from 1 to 65535 seconds.
instance instance-id	Specifies the interface instance ID.	The value is an integer ranging from 0 to 255. By default, it is 0.

Views

Ethernet interface view, Ethernet sub-interface view, Eth-Trunk interface view, Eth-Trunk sub-interface view, Tunnel interface view, Dialer interface view, VLANIF interface view

Default Level

2: Configuration level

Usage Guidelines

Dead interval of OSPFv3 neighbor refers to that the neighbor is invalid if the neighbor does not receive the Hello packets from its neighbor in the interval. The dead interval of routers in the same network segment must be consistent.

Example

# Set the dead interval of the neighbor to 80 seconds for GigabitEthernet0/0/0 instance 1.

<sysname> system-view

[sysname] interface GigabitEthernet 0/0/0

[sysname-GigabitEthernet0/0/0] ipv6 enable

[sysname-GigabitEthernet0/0/0] ospfv3 timer dead 80 instance 1