Command Line Reference Guide

198 | Access Control Lists (ACL)
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resequence prefix-list ipv4
c e s
Re-assign sequence numbers to entries of an existing prefix list.
Syntax
resequence prefix-list ipv4 {prefix-list-name StartingSeqNum Step-to-increment}
Parameters
Defaults
No default values or behavior
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
When all sequence numbers have been exhausted, this feature permits re-assigning new sequence
number to entries of an existing prefix list.
Prior to 7.8.1.0, names are up to 16 characters long.
Related
Commands
seq
c e s
Assign a sequence number to a deny or permit filter in an IP access list while creating the filter.
Syntax
seq sequence-number {deny | permit} {source [mask] | any | host ip-address}} [count [byte] |
log] [dscp value] [order] [monitor] [fragments]
Parameters
prefix-list-name
Enter the name of configured prefix list, up to 140 characters long.
StartingSeqNum
Enter the starting sequence number to resequence.
Range: 1 – 65535
Step-to-Increment
Enter the step to increment the sequence number.
Range: 1 – 65535
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 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
Version 7.4.1.0 Introduced
resequence access-list Resequence an access-list
sequence-number
Enter a number from 0 to 4294967290.
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 criteria.
source
Enter a IP address in dotted decimal format of the network from which the packet was
received.
mask
(OPTIONAL) Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when
specified in A.B.C.D format, may be either contiguous or non-contiguous.
any Enter the keyword any to specify that all routes are subject to the filter.