Command Manual – Routing Protocol
Quidway S8500 Series Routing Switches
Chapter 3 OSPF Configuration Commands
Huawei Technologies Proprietary
3-45
Description
Use the
ospf timer hello
command to configure the interval for transmitting Hello
packets on an interface.
Use the
undo ospf timer hello
command to 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 packets, and 30 seconds for an interface of
nbma
or
p2mp
type.
Related command:
ospf timer dead
.
Example
# Configure the interval for transmitting Hello packets on the interface Vlan-interface 10
to 20 seconds.
[Quidway] interface Vlan-interface 10
[Quidway-Vlan-interface10] ospf timer hello 20
3.1.45 ospf timer poll
Syntax
ospf timer poll
seconds
undo ospf timer poll
View
Interface view
Parameter
seconds
: Specifies the poll Hello interval, ranging from 1 to 65,535 and measured in
seconds. The default value is 120 seconds.
Description
Use the
ospf timer poll
command to configure the poll Hello packet interval on an
NBMA or
p2mp
network.
Use the
undo ospf timer poll
command to restore the default poll interval.
On an NBMA or
p2mp
network, if a neighbor is invalid, the Hello packet will be
transmitted regularly according to the
poll
seconds
. You can configure the
poll
seconds
to specify how often the interface transmits Hello packet before it establishes
adjacency with the adjacent router. Poll seconds should be no less than three times of
Hello.
Example
# Configure to transmit poll Hello packets from interface Vlan-interface 20 every 130
seconds.
