Reference Guide

ip prefix-list
Enter the PREFIX-LIST mode and configure a prefix list.
Z9000
Syntax
ip prefix-list prefix-name
To delete a prefix list, use the no ip prefix-list prefix-name command.
Parameters
prefix-name Enter a string up to 16 characters long as the name of the prefix list,
up to 140 characters long.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to
7.8.1.0, names are up to 16 characters long.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.2.1.1
Introduced on the E-Series.
Usage
Information
Prefix lists redistribute OSPF and RIP routes meeting specific criteria.
Related
Commands
show ip route list — displays IP routes in an IP prefix list.
show ip prefix-list summary — displays a summary of the configured prefix lists.
permit
Configure a filter that passes packets meeting the criteria specified.
Z9000
Syntax
permit ip-prefix [ge min-prefix-length] [le max-prefix-length]
To delete a forward filter, use the no permit ip-prefix command.
Parameters
ip-prefix Specify an IP prefix in the network/length format. For example,
35.0.0.0/8 means match the first 8 bits of address 35.0.0.0.
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