Huawei Quidway S6500 Series Operation Manual page 179

Operation Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
Table 4-9 Setting the Interval of Hello Packet Transmission
Set the hello interval of the interface
Restore the default hello of the interface
Set the poll interval on the NBMA
interface
Restore the default poll interval
By default, p2p and broadcast interfaces send Hello packets every 10 seconds, and
p2mp and nbma interfaces send the packets every 30 seconds.
4.2.10 Setting a dead timer for the neighboring routers
The dead timer of neighboring routers refers to the interval in which a router will regard
the neighboring router as dead if no Hello packet is received from it. The user can set a
dead timer for the neighboring routers.
Perform the following configuration in Interface view:
Table 4-10 Setting a dead timer for the neighboring routers
Configure
neighboring routers
Restore the default dead interval of the
neighboring routers
By default, the dead interval for the neighboring routers of p2p or broadcast interfaces
is 40 seconds and that for the neighboring routers of p2mp or nbma interface is 120
seconds.
Note that both hello and dead timer will restore to the default values after the user
modify the network type.
4.2.11 Configuring an Interval required for sending LSU packets
Trans-delay seconds should be added to the aging time of the LSA in an LSU packet.
Setting the parameter like this mainly considers the time duration that the interface
requires for transmitting the packet.
Operation
Operation
a dead timer for
Huawei Technologies Proprietary
4-11
Chapter 4 OSPF Configuration
Command
ospf timer hello seconds
undo ospf timer hello
ospf timer poll seconds
undo ospf timer poll
Command
the
ospf timer dead seconds
undo ospf timer dead