3com 8807 참조 가이드

C

HAPTER

 25: OSPF C

ONFIGURATION

 C

OMMANDS

Interface view

seconds: Dead interval of the OSPF neighbor. It is in seconds and ranges from 1 to 
65,535.

minimal: Specifies the port to run Fast Hello function.

multi-hello: Sends multiple hello packets.

packets: Number of Hello packets sent within one second.

Use the ospf timer dead command to configure the dead interval of the OSPF 
peer. Use the undo ospf timer dead command to restore the default value of the 
dead interval of the peer.

By default, the dead interval for the OSPF peers of broadcast interfaces are 40 
seconds.

The dead of OSPF peers means that within this interval, if no Hello packet is 
received from the peer, the peer will be considered to be invalid. The value of 
dead seconds should be at least four times that of the Hello seconds. The dead 
seconds for the routers on the same network segment must be identical.

Related command: ospf timer hello.

Use the ospf timer dead minimal multi-hello packets command to set Fast 
Hello function on the port. The fixed dead interval is 1. The packets argument is 
the specified number of sent Hello packets.

# Set the peer dead timer on the interface Vlan-interface 10 to 80 seconds.

[SW8800] interface Vlan-interface 10

 

[3Com-Vlan-interface10] ospf timer dead 80 

# Configure the number of Hello packets sent on the port Vlan-interface 10 within 
three seconds.

[SW8800] interface Vlan-interface 10

 

[3Com-Vlan-interface10] ospf timer dead minimal multi-hello 3  

ospf timer hello seconds

Interface view