Command Line Reference Guide

Policy-based Routing (PBR) | 1033
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Policy-based Routing (PBR)
Overview
Policy-based Routing (PBR) enables you to apply routing policies to specific interfaces. To enable
PBR, you create a redirect list and then apply it to the interface. Once the redirect list is applied to the
interface, all traffic passing through the interface is subject to the rules defined in the redirect list. PBR
is supported by FTOS on the C-Series, E-Series, and S-Series platforms.
Commands
Policy-based routing includes the following commands:
• description
• ip redirect-group
• ip redirect-list
• permit
• redirect
•seq
• show cam pbr
• show ip redirect-list
PBR can be applied to physical interfaces and logical interfaces (such as LAG or VLAN). Trace lists
and redirect lists do not function correctly when both are configured in the same configuration.
description
c e s
Add a description to this redirect list.
Syntax
description {description}
To remove the description, use the no description {description} command.
Parameters
Defaults
No default behavior or values
Command Modes
REDIRECT-LIST
Command
History
Related
Commands
Note: Apply Policy-based Routing to Layer 3 interfaces only.
description
Enter a description to identify the IP redirect list (80 characters maximum).
Version 8.4.2.1 Introduced on the C-Series and S-Series
Version 8.4.2.0 Introduced on the E-Series TeraScale
pre-Version 7.7.1.0 Introduced on the E-Series ExaScale
ip redirect-list Enable an IP Redirect List