Command Reference Guide

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Defaults
Not configured.
Command Modes
PREFIX-LIST
Command
History
Usage
Information
If the options ge or le are not used, only packets with an exact match to the prefix are filtered.
Related
Commands
show config
c e s
Display the current PREFIX-LIST configurations.
Syntax
show config
Command Modes
PREFIX-LIST
Command
History
Example
FTOS(conf-nprefixl)#show config
!
ip prefix-list snickers
FTOS(conf-nprefixl)#
permit
Enter the keyword permit to configure a filter to forward packets
meeting this condition.
any
(OPTIONAL) Enter the keyword any to match any packets.
ip-prefix /nn
(OPTIONAL) 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.
ge min-prefix-length (OPTIONAL) Enter the keyword ge followed by the minimum prefix
length, which is a number from zero (0) to 32.
le max-prefix-length
(OPTIONAL) Enter the keyword le followed by the maximum prefix
length, which is a number from zero (0) to 32.
bitmask number
Enter the keyword bitmask followed by a bit mask number in dotted
decimal format.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
Version 6.3.1.0 Added bit mask option
deny Configure a filter to drop packets.
permit Configure a filter to pass packets.
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
pre-Version 6.1.1.0 Introduced for E-Series