Reference Guide

IPv6 Access Control Lists (IPv6 ACLs) | 727
resequence prefix-list ipv6
c e s
Re-assign sequence numbers to entries of an existing prefix list.
Syntax
resequence prefix-list ipv6 {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.
Related
Commands
seq
c e s
Assign a sequence number to a deny or permit filter in an IPv6 access list while creating the
filter.
Syntax
seq sequence-number {deny | permit} {ipv6-protocol-number | icmp | ip | tcp | udp} {source
address mask
| any | host ipv6-address} {destination address | any | host ipv6-address} [operator
port [port]] [count [byte]] | [log] [monitor]
To delete a filter, use the
no seq sequence-number command.
Parameters
prefix-list-name
Enter the name of configured prefix list, up to 140 characters.
Increased name string to accept up to 140 characters. Prior to 7.8.1.0,
names are up to 16 characters long.
StartingSeqNum
Enter the starting sequence number to resequence.
Range: 0 – 65535
Step-to-Increment
Enter the step to increment the sequence number.
Range: 1 – 65535
Version 8.4.2.1 Introduced on the S-Series
Version 8.2.1.0 Introduced on the E-Series ExaScale
Version 7.8.1.0 Introduced on the C-Series
Version 7.4.1.0 Introduced on the E-Series TeraScale
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.