Re-Marking The Traffic That Matches An Acl Rule - Huawei S3700HI Configuration Manual - Qos

S3700HI Ethernet Switches
Configuration Guide - QoS
----End

1.5.4 Re-marking the Traffic That Matches an ACL Rule

Context
By configuring the re-marking action, the S3700 re-marks priorities of packets matching traffic
classification rules, such as 802.1p priorities of VLAN packets, DSCP priorities of IP packets,
and EXP priorities of MPLS packets.
Procedure
l
Issue 01 (2012-03-15)
NOTE
A Layer 2 ACL and a Layer 3 ACL can be set in the traffic-filter command simultaneously.
The Layer 3 ACL and its rules can be configured only after the Layer 2 ACL and its rules are
configured. The Layer 2 ACL number ranges from 4000 to 4999 and the Layer 3 ACL number
ranges from 2000 to 2999 or 3000 to 3999.
To configure both Layer 2 ACLs and Layer 3 ACLs on an interface of a switch, use the
following command:
traffic-filter inbound acl { l2-acl | name acl-name } [ rule rule-id ] acl { bas-acl | adv-acl |
name acl-name } [ rule rule-id ]
Configuring re-marking globally
1. Run:
system-view
The system view is displayed.
2. Run:
traffic-remark [ vlan vlan-id ] inbound acl { [ ipv6 ] { bas-acl | adv-
acl | name acl-name } | l2-acl | user-acl } [ rule rule-id ] { 8021p 8021p-
value | destination-mac mac-address |
local-precedence local-precedence-value | ip-precedence ip-precedence-
value | vlan-id vlan-id }
The priorities of incoming packets matching an ACL rule are re-marked.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Class-based QoS Configuration
dscp { dscp-name | dscp-value } |
32