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Parameters
seconds: LSA transmission delay in seconds on an interface. It ranges from 1 to 3600.
Description
Use the ospf trans-delay command to configure the LSA transmission delay on an interface.
Use the undo ospf trans-delay command to restore the default.
By default, the LSA transmission delay on an interface is 1 second.
Each LSA in the LSDB has an age that is incremented by 1 every second, but the age does not change
during transmission. Therefore, it is necessary to add a transmission delay into its age time, which is
important for low speed networks.
Examples
# Set the LSA transmission delay on the interface VLAN-interface 10 to 3 seconds.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Vlan-interface 10
[Sysname-Vlan-interface10] ospf trans-delay 3
peer
Syntax
peer ip-address [ dr-priority dr-priority ]
undo peer ip-address
View
OSPF view
Parameters
ip-address: IP address of a neighbor router.
dr-priority: Value of the corresponding priority of a neighbor in the NBMA network. It ranges from 0 to
255 and defaults to 1.
Description
Use the peer command to specify a neighbor and its DR priority on an NBMA network.
Use the undo peer command to remove this configuration.
On an NBMA network, you can configure mappings to make the network fully meshed (any two routers
have a direct link in between), so OSPF can handle DR/BDR election as it does on a broadcast network.
However, since routers on the network cannot find neighbors via broadcasting hello packets, you need
to specify neighbors and neighbor DR priorities on the routers.
Related commands: ospf dr-priority.
Examples
# Specify a neighbor with IP address 10.1.1.1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
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