Administrator Guide

To remove a remark, use the no remark command with the remark string and with or without the sequence number. If there is a
matching string, the system deletes the remark.
Configuring a Remark
To write a remark for an ACL, follow these steps:
1. Create either an extended IPv4 or IPv6 ACL.
CONFIGURATION mode
ip access-list {extended | standard} access-list-name
ipv6 access-list {extended | standard} access-list-name
2. Define the ACL rule.
CONFIG-EXT-NACL mode or CONFIG-STD-NACL
seq sequence-number {permit | deny} options
3. Write a remark.
CONFIG-EXT-NACL mode or CONFIG-STD-NACL
remark [remark-number] remark-text
The remark number is optional.
The following example shows how to write a remark for an ACL rule:
Dell(config-ext-nacl)#ip access-list extended test
Dell(config-ext-nacl)# remark permit any ip
Dell(config-ext-nacl)# seq 10 permit ip any any
Dell(config-ext-nacl)#sh config
!
ip access-list extended test
remark 10 permit any ip
seq 10 permit ip any any
Deleting a Remark
To delete a remark, follow this procedure:
A standard IP ACL uses the source IP address as its match criterion.
• Use the no form of the following command:
CONFIG-EXT-NACL mode or CONFIG-STD-NACL
no remark [remark-number] [remark-text]
The remark number is optional.
The following is an example of removing a remark.
Dell(config)#ip access-list extended test
Dell(config-ext-nacl)# remark 10 permit any ip
Dell(config-ext-nacl)# seq 10 permit ip any any
Dell(config-ext-nacl)#sh config
!
ip access-list extended test
remark 10 permit any ip
seq 10 permit ip any any
Dell(config-ext-nacl)#no remark 10
Dell(config-ext-nacl)#show config
!
ip access-list extended test
seq 10 permit ip any any
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Access Control Lists (ACLs)