Resequence access-list – Brocade Network OS Command Reference v4.1.0 User Manual

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Network OS Command Reference

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resequence access-list

Specifies the renumbering of the rules in a MAC or IP ACL.

Synopsis

resequence {ip | ipv6 | mac} access-list name [seq_num | increment]

no resequence {ip | ipv6 | mac} access-list name [seq_num | increment]

Operands

ip | ipv6 | mac

Specifies the Layer 2 or Layer 3 ACL bound to an interface.

name

Specifies the name of a standard or an extended ACL. A maximum of 63
characters is allowed.

seq_num

Specifies the starting sequence number in the ACL. Valid values range
from 1 through 65535.

increment

Specifies a value to increment the sequence number between rules. Valid
values range from 1 through 65535.

Defaults

None

Command Modes

Privileged EXEC mode

Description

Use this command to reassign sequence numbers to entries of an existing MAC or IP access-list.

Usage Guidelines

Reordering the sequence numbers is useful when you need to insert rules into an existing MAC or
IP ACL and there are not enough sequence numbers available. When all sequence numbers
between rules are exhausted, this feature allows the reassigning of new sequence numbers to
entries of an existing access list.

Use the no form of this command to remove the ACL binding sequence.

Examples

To reorder the rules in a MAC ACL:

switch# show running-config access-list mac test

mac access-list standard test

seq 1 permit 0011.2222.3333

seq 2 permit 0011.2222.4444

seq 3 permit 0011.2222.5555

seq 4 deny 0011.2222.6666

switch# resequence access-list mac test 10 10

switch# show running-config access-list mac test

mac access-list standard test

seq 10 permit 0011.2222.3333

seq 20 permit 0011.2222.4444

seq 30 permit 0011.2222.5555

seq 40 deny 0011.2222.6666