Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.100.0 - Page 616
Apply a Redirect-list to an Interface using a Redirect-group
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Dell(conf-redirect-list)#seq 20 redirect 10.1.1.3 ip 20.1.1.128/24 any Dell(conf-redirect-list)#show config ! ip redirect-list test seq 10 redirect 10.1.1.2 ip 20.1.1.0/24 any seq 15 redirect 10.1.1.3 ip 20.1.1.0/25 any seq 20 redirect 10.1.1.3 ip 20.1.1.0/24 any Dell(conf-redirect-list)# 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 configure multiple recursive routes in a redirect list by entering multiple seq redirect commands with the same source and destination address and specify a different next-hop IP address. In this way, the recursive routes are used as different 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 different route is used. Apply a Redirect-list to an Interface using a Redirectgroup 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 traffic is redirected to the next hop and the destination portchannel is shut down, the traffic is dropped. However, the traffic 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 tenGigabitEthernet 1/1 interface. Example: Applying a Redirect-list to an Interface Dell(conf-if-te-1/1)#ip redirect-group xyz Dell(conf-if-te-1/1)# Example: Applying a Redirect-list to an Interface Dell(conf-if-te-1/1)#ip redirect-group test Dell(conf-if-te-1/1)#ip redirect-group xyz Dell(conf-if-te-1/1)#show config ! interface TenGigabitEthernet 1/1 no ip address ip redirect-group test ip redirect-group xyz 616 Policy-based Routing (PBR)
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