Reference Guide

Access Control Lists (ACL) | 153
Parameters
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
s z
Display the current PREFIX-LIST configurations.
Syntax
show config
Command Modes
PREFIX-LIST
Command
History
Example
Figure 6-9. Command Example: show config
FTOS(conf-nprefixl)#show config
!
ip prefix-list snickers
sequence-number
Enter a number.
Range: 1 to 4294967294.
deny Enter the keyword deny to configure a filter to drop packets meeting this
condition.
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 bitmask number in dotted
decimal format.
Version 9.0.2.0 Introduced on the S6000
Version 8.3.11.1 Introduced on the Z9000.
Version 7.6.1.0 Added support for S-Series
Version 6.3.1.0 Added bitmask option
deny Configure a filter to drop packets.
permit Configure a filter to pass packets.
S6000
Version 9.0.2.0 Introduced on the S6000
Version 8.3.11.1 Introduced on the Z9000.
Version 7.6.1.0 Support added for S-Series