beautypg.com

Configuring a static ip route between vrfs – Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) User Manual

Page 817

background image

Multi-Service IronWare Switching Configuration Guide

787

53-1003036-02

Configuring static routes

19

The metric parameter specifies the cost of the route and can be a number from 1 – 16. The default
is 1.

NOTE

If you specify 16, RIP considers the metric to be infinite and thus also considers the route to be
unreachable.

The tag num parameter specifies the tag value of the route. Possible values: 0 - 4294967295.
Default: 0.

The distance num parameter specifies the administrative distance of the route. When comparing
otherwise equal routes to a destination, the Brocade device prefers lower administrative distances
over higher ones, so make sure you use a low value for your default route. Possible values: 1 - 255.
Default: 1.

NOTE

The Brocade device will replace the static route if it receives a route with a lower administrative
distance.

The name string parameter specifies the name assigned to a route. The static route name is
descriptive and an optional feature. It does not affect the selection of static routes.

NOTE

Using the no ip route command will only remove the name if configured. Run the no command again
without the name parameter to remove the actual Static Route.

Configuring a static IP route between VRFs

You can configure a static route next hop to be in a different VRF. This can be done for the following:

From the default VRF to a non-default VRF

From a non-default VRF to a non-default VRF

From a non-default VRF to the default VRF

From one VRF to an IP interface in a different VRF.

NOTE

RPF is not supported with the Static Route between VRFs feature.

NOTE

For information on disabling gratuitous ARP requests on a VRF IP interface, refer to

“Disabling

gratuitous ARP requests for local proxy ARP”

on page 752.

Configuring a static route from the default VRF to a non-default VRF

To configure an IP static route with a destination address of 10.0.0.0/24 and a next-hop router with
an IP address of 10.1.1.1 in the non-default VRF named “blue”, enter the following at the general
configuration prompt.

Brocade(config)# vrf red

Brocade(config-vrf-red)# ip route 10.128.2.69/24 next-hop-vrf blue 10.1.1.1