R3303-HP HSR6800 Routers ACL and QoS Command Reference
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[Sysname-acl-basic-2000] rule 0 deny source 1.1.1.1 0
[Sysname-acl-basic-2000] rule 0 comment This rule is used on GigabitEthernet 0/0./1.
# Create a rule in IPv6 basic ACL 2000 and add a comment about the rule.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000] rule 0 permit source 1001::1 128
[Sysname-acl6-basic-2000] rule 0 comment This rule is used on GigabitEthernet 0/0.1.
Related commands
• display acl
• display acl ipv6
rule remark
Use rule remark to add a start or end remark for a range of rules that are created for the same purpose.
Use undo rule remark to delete the specified or all rule range remarks.
Syntax
rule [ rule-id ] remark text
undo rule [ rule-id ] remark [ text ]
Default
No rule range remarks are configured.
Views
IPv4 basic/advanced ACL view, IPv6 basic/advanced ACL view, Ethernet frame header ACL view
Default command level
2: System level
Parameters
rule-id: Specifies a rule number in the range of 0 to 65534. The specified rule can be one that has been
created or not. If you specify no rule ID when adding a remark, the system automatically picks the rule ID
that is the nearest higher multiple of the numbering step to the current highest rule ID. For example, if the
rule numbering step is 5 and the current highest rule ID is 28, the system picks rule 30.
text: Specifies a remark, a case-sensitive string of 1 to 63 characters.
Usage guidelines
A rule range remark always appears immediately above the specified rule. If the specified rule has not
been created yet, the position of the comment in the ACL is as follows:
• If the match order is config, the remark is inserted into the ACL in descending order of rule ID.
• If the match order is auto, the remark is placed at the end of the ACL. After you create the rule, the
remark appears above the rule.
To display rule range remarks in an ACL, use the display this or display current-configuration.
When you delete rule range remarks, follow these guidelines:
• If neither rule-id nor text is specified, all rule range remarks are removed.
• Use the undo rule remark text command to remove all remarks that are the same as the text
argument.