Ospf Timer Hello - Huawei quidway s3526 series Getting Started

Command Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches
Description
Using ospf timer dead command, you can configure the dead interval of the OSPF
peer. Using undo ospf timer dead command, you can restore the default value of the
dead interval of the peer.
By default, the dead interval for the OSPF peers of p2p and broadcast interfaces are
40 seconds, and for those of p2mp and nbma interfaces is 120 seconds.
The dead of OSPF peers means that within this interval, if no Hello message is
received from the peer, the peer will be considered to be invalid. The value of dead
seconds should be at least 4 times of that of the Hello seconds. The dead seconds for
the routers on the same network segment must be identical.
For the related commands, see ospf timer hello.
Example
# Set the peer dead on the interface Vlan-interface 1 to 80 seconds.
[Quidway] interface Vlan-interface 1
[Quidway-Vlan-interface1] ospf timer dead 80

3.1.38 ospf timer hello

Syntax
ospf timer hello seconds
undo ospf timer hello
View
Interface view
Parameter
seconds: Interval in seconds for an interface to transmit hello packet. It ranges from 1 to
255.
Description
Using ospf timer hello command, you can configure the interval for transmitting Hello
messages on an interface. Using undo ospf timer hello command, you can restore
the interval to the default value.
By default, the interval is 10 seconds for an interface of p2p or broadcast type to
transmit Hello messages, and 30 seconds for an interface of nbma or p2mp type.
For the related commands, see ospf timer dead.
Huawei Technologies Proprietary
3-38
Chapter 3 OSPF Configuration Commands