traffic-remark (traffic profile view)

Function

The traffic-remark command configures ACL-based priority re-marking in a traffic profile.

The undo traffic-remark command cancels ACL-based priority re-marking in a traffic profile.

By default, ACL-based priority re-marking is not configured in a traffic profile.

Format

traffic-remark { inbound | outbound } { ipv4 | ipv6 | l2 } acl { acl-number | name acl-name } { dot11e dot11e-value | dscp dscp-value }

traffic-remark { inbound | outbound } ipv4 acl { acl-number | name acl-name } l2 acl { acl-number | name acl-name } { dot11e dot11e-value | dscp dscp-value }

undo traffic-remark { inbound | outbound } { ipv4 | ipv6 | l2 } acl { acl-number | name acl-name }

undo traffic-remark { inbound | outbound } ipv4 acl { acl-number | name acl-name } l2 acl { acl-number | name acl-name }

Parameters

Parameter	Description	Value
inbound	Configures ACL-based priority re-marking in the inbound direction.	-
outbound	Configures ACL-based priority re-marking in the outbound direction.	-
ipv4	Configures priority re-marking for IPv4 packets.	-
ipv6	Configures priority re-marking for IPv6 packets.	-
l2	Configures priority re-marking for Layer 2 packets.	-
acl acl-number	Specifies the number of an ACL.	The value is an integer that ranges from 3000 to 3031 and from 6000 to 6031 for IPv4 ACLs. 3000 to 3031: advanced ACLs 6000 to 6031: user ACLs
name acl-name	Re-marks packet priorities based on a specified named ACL. acl-name specifies the name of an ACL.	The value is a string of 1 to 32 case-sensitive characters without spaces and must begin with a letter. The value range of acl-number mapping acl-name is 3000 to 3031, and 6000 to 6031.
dot11e dot11e-value	Re-marks the 802.11e priority of packets.	The value is an integer that ranges from 0 to 7. A larger value indicates a higher priority.
dscp dscp-value	Re-marks the DSCP priorities of packets.	The value is an integer that ranges from 0 to 63. A larger value indicates a higher priority.

Views

Traffic profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

The user wants to re-mark packet priorities based on ACLs to provide differentiated services. The traffic-remark command can be used to configure ACL-based priority re-marking.

Prerequisites

An ACL rule has been created before this command is run.

acl (system view)
acl name

The device has been enabled to process IPv6 services of STAs using the sta-ipv6-service enable command.

Precautions

The traffic-remark command can reference a numbered ACL rule that is not configured. You can configure the referenced ACL rule after running this command.

You can only configure a maximum of eight ACL-based packet re-marking rules in the same direction. The sequence in which ACL rules takes effect follows the rule configuration sequence. To change the current packet re-marking rules, delete all the related configurations and reconfigure the ACL-based packet re-marking.

When the traffic-remark command and the traffic-filter (traffic profile view) command are used simultaneously and the same ACL rule is associated:

If the deny action is configured in the ACL rule, the traffic-remark command does not take effect.
If the permit action is configured in the ACL rule, the command that is executed first takes effect.

Example

# Create the traffic profile p1 and configure ACL-based 802.11e priority re-marking for IPv4 packets in the inbound direction.

<HUAWEI> system-view
[HUAWEI] acl 3000
[HUAWEI-acl-adv-3000] rule 5 permit ip source 192.168.0.2 0
[HUAWEI-acl-adv-3000] quit
[HUAWEI] wlan
[HUAWEI-wlan-view] traffic-profile name p1
[HUAWEI-wlan-traffic-prof-p1] traffic-remark inbound ipv4 acl 3000 dot11e 7