Reference Guide

264 | Access Control Lists (ACL)
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Command
History
Default
Clears “hit” counters for all prefix lists unless a prefix list is specified.
Related
Commands
deny
c e s
Configure a filter to drop packets meeting the criteria specified.
Syntax
deny ip-prefix [ge min-prefix-length] [le max-prefix-length]
Parameters
Defaults
Not configured.
Command Modes
PREFIX-LIST
Command
History
Usage
Information
Sequence numbers for this filter are automatically assigned starting at sequence number 5.
If the options ge or le are not used, only packets with an exact match to the prefix are filtered.
Related
Commands
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.8.1.0 Increased 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 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
ip prefix-list Configure a prefix list.
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.
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.
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
permit Configure a filter to pass packets.
seq Configure a drop or permit filter with a specified sequence number.