Avaya G430 - Page 432

Metrics are used to choose between routes of the same protocol. Preferences are
used to choose between routes of different protocols.
Deleting a route and its next hops
Procedure
Use the no ip route command to delete the route including all of its next-hops.
This deletes all of the next-hops, whether entered individually or with a single
command. For example, to specify next hops 149.49.54.1 and 149.49.75.1 as a static
route to the network 10.1.1.0, do one of the following:
• Enter ip route 10.1.1.0 24 149.49.54.1 149.49.75.1, specifying all
next hops together
• Enter both ip route 10.1.1.0 24 149.49.54.1 and ip route
10.1.1.0 24 149.49.75.1
Permanent static route
The Branch Gateway enables you to configure a static route as a permanent route. Configuring
this option prevents the static route from becoming inactive when the underlying Layer 2
interface is down. This prevents routing table updates from being sent each time an interface
goes up or down when there is a fluctuating Layer 2 interface on the static route. Configure
the permanent option using the ip route command.
For example, the command ip route 193.168.10.0 24 FastEthernet 10/2
permanent creates a permanent static route to the network 193.168.10.0 24 via the
FastEthernet 10/2 interface.
The command ip route 132.55.0.0 255.255.0.0 132.55.4.45 3 high creates a
high static route to the network 132.55.0.0/255.255.0.0 using next-hop ip address 132.55.4.45
and with cost 3.
Permanent static routes should not be configured over Layer 2 interfaces that participate in a
Primary-Backup pair.
For more information on Backup interfaces, see Backup interfaces on page 256.
Note:
You cannot configure tracking on a permanent static route.
The router
432 Administering Avaya G430 Branch Gateway October 2013
Comments? infodev@avaya.com