Users Guide

NOTE: Starting with the Dell Networking OS version 9.4(0.0), the use of multiple recursive routes with the same
source-address and destination-address combination in a redirect policy on an router.
A recursive route is a route for which the immediate next-hop address is learned dynamically through a routing protocol and acquired
through a route lookup in the routing table. You can congure multiple recursive routes in a redirect list by entering multiple seq
redirect commands with the same source and destination address and specify a dierent next-hop IP address. In this way, the
recursive routes are used as dierent forwarding routes for dynamic failover. If the primary path goes down and the recursive route is
removed from the routing table, the seq redirect command is ignored and the next command in the list with a dierent route is
used.
Apply a Redirect-list to an Interface using a Redirect-group
IP redirect lists are supported on physical interfaces as well as virtual local area network (VLAN) and port-channel interfaces.
NOTE: When you apply a redirect-list on a port-channel, when trac is redirected to the next hop and the destination port-
channel is shut down, the trac is dropped. However, the trac redirected to the destination port-channel is sometimes
switched.
To apply a redirect list to an interface, use the following command. You can apply multiple redirect-lists can be applied to a redirect-group. It
is also possible to create two or more redirect-groups on one interface for backup purposes.
Apply a redirect list (policy-based routing) to an interface.
INTERFACE mode
ip redirect-group redirect-list-name
• redirect-list-name is the name of a redirect list to apply to this interface.
• FORMAT: up to 16 characters
To delete the redirect list from this interface, use the no ip redirect-group command.
In this example, the list xyz is applied to the GigabitEthernet 1/1 interface.
Example: Applying a Redirect-list to an Interface
Dell(conf-if-gi-1/1)#ip redirect-group xyz
Dell(conf-if-gi-1/1)#
Example: Applying a Redirect-list to an Interface
In addition to supporting multiple redirect-lists in a redirect-group, multiple redirect-groups are supported on a single interface. Dell
Networking OS has the capability to support multiple groups on an interface for backup purposes.
Show Redirect List Conguration
To view the conguration redirect list conguration, use the following commands.
1 View the redirect list conguration and the associated interfaces.
EXEC mode
show ip redirect-list redirect-list-name
2 View the redirect list entries programmed in the CAM.
EXEC mode
show cam pbr
show cam-usage
Policy-based Routing (PBR)
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