Administrator Guide

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 test l2–switch
● redirect-list-name is the name of a redirect list to apply to this interface.
● FORMAT: up to 16 characters
● You can use the l2–switch option to apply the re-direct list to Layer2 traffic.
NOTE: You can apply the l2–switch option to redirect Layer2 traffic only on a VLAN interface. This VLAN interface must be
configured with an IP address for ARP resolution. The Layer2 PBR option matches the layer2 traffic flow. If you un-
configure this option, then the Layer2 traffic is not matched.The Layer3 routing is not affected on the same interface on
which Layer2 PBR is applied. The port from which Layer2 packets egress and the destination MAC are re-written from
static ARP. Layer 2 packets with the re-written destination MAC are forwarded through the outgoing port on the same
incoming VLAN interface. The l2-switch option ensures that the outgoing VLAN and MAC-SA are changed and TTL is
not decremented.
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 1/1 interface.
Example: Applying a Redirect-list to an Interface
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 Configuration
To view the configuration redirect list configuration, use the following commands.
1. View the redirect list configuration 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
List the redirect list configuration using the show ip redirect-list redirect-list-name command. The non-
contiguous mask displays in dotted format (x.x.x.x). The contiguous mask displays in /x format.
Use the show ip redirect-list (without the list name) to display all the redirect-lists configured on the device.
NOTE:
If you apply the redirect-list to an interface, the output of the show ip redirect-list redirect-list-
name command displays reachability status for the specified next-hop.
Example: Showing CAM PBR Configuration
Sample Configuration
The following configuration is an example for setting up a PBR. These are not comprehensive directions. They are intended to
give you a some guidance with typical configurations. You can copy and paste from these examples to your CLI. Be sure you
make the necessary changes to support your own IP Addresses, Interfaces, Names, etc.
Graphic illustration of the configuration shown below:
The Redirect-List GOLD defined in this example, creates the following rules:
Policy-based Routing (PBR)
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