To write a helpful comment (remark) for an entry in a named IP access list, use the remark access-list configuration command. To remove the remark, use the no form of this command.
remark remark
no remark remark
Syntax Description
remark
Comment that describes the access-list entry, up to 100 characters long.
Default
The access list entries have no remarks.
Command Mode
Access-list configuration
Usage Guidelines
This command first appeared in Cisco IOS Release 12.0(2)T.
The remark can be up to 100 characters; anything longer is truncated.
If you want to write a comment about an entry in a numbered IP access list, use the access-list remark command.
Examples
In the following example, the Jones subnet is not allowed to use outbound Telnet:
ip access-list extended telnetting remark Do not allow Jones subnet to telnet out deny tcp host 171.69.2.88 any eq telnet