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ip prefix-list
c e s
Enter the PREFIX-LIST mode and configure a prefix list.
ip prefix-list prefix-name
Syntax
Parameters
prefix-name
Command Modes
CONFIGURATION
Command
Version 8.1.1.0
History
Version 7.8.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version 6.1.1.0
Usage
Prefix lists redistribute OSPF and RIP routes meeting specific criteria. For related RIP commands
Information
supported on C-Series and E-Series, see
OSPF commands supported on all three platforms, see
and
Prior to 7.8.1.0, names are up to 16 characters long.
Related
show ip route list
Commands
show ip prefix-list summary
permit
c e s
Configure a filter that passes packets meeting the criteria specified.
Syntax
permit ip-prefix [ge min-prefix-length] [le max-prefix-length]
Parameters
ip-prefix
ge min-prefix-length
le max-prefix-length
Command Modes
PREFIX-LIST
Command
Version 8.1.1.0
History
Version 7.6.1.0
Version 7.5.1.0
pre-Version 6.1.1.0
Enter a string up to 16 characters long as the name of the prefix list, up to 140 characters
long.
Introduced on E-Series ExaScale
Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to
16 characters long.
Support added for S-Series
Support added for C-Series
Introduced for E-Series
OSPFv3).
Introduced on E-Series ExaScale
Support added for S-Series
Support added for C-Series
Introduced for E-Series
Chapter 48, Router Information Protocol
Chapter 38, Open Shortest Path First (OSPFv2
Display IP routes in an IP prefix list.
Display a summary of the configured prefix lists.
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.
(OPTIONAL) Enter the keyword
length, which is a number from zero (0) to 32.
(OPTIONAL) Enter the keyword
which is a number from zero (0) to 32.
(RIP). For related
ge
followed by the minimum prefix
le
followed by the maximum prefix length,
Access Control Lists (ACL) | 265
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