Huawei Quidway S3900 Series Command Manual

Command Manual - QoS&QoS Profile
Quidway S3900 Series Ethernet Switches-Release 1510 Chapter 1 QoS Commands
Huawei Technologies Proprietary
1-18
Description
Use the traffic-limit command to activate ACL and perform traffic limit.
Use the undo traffic-limit command to remove traffic limit.
The granularity of traffic limit is 64 kbps.
This command is only effective for the ACL rules whose actions are permit.
Example
# Perform traffic limit on packets which are received on Ethernet 1/0/1 and match the
permit rule in ACL 4000. Set the limit rate to 128 kbps and drop the packets exceeding
the rate.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface Ethernet 1/0/1
[Quidway-Ethernet1/0/1] traffic-limit inbound link-group 4000 128 exceed drop
1.1.18 traffic-priority
Syntax
traffic-priority { inbound | outbound } acl-rule { { dscp dscp-value | ip-precedence
{ pre-value | from-cos } } | cos { pre-value | from-ipprec } | local-precedence
pre-value }*
undo traffic-priority { inbound | outbound } acl-rule
View
Ethernet port view
Parameter
inbound: Performs priority marking to the packets received by the interface.
outbound: Performs priority marking to the packets sent by the interface.
acl-rule: Applied ACL rules which can be the combination of various ACL rules. For the
ways of combining ACLs and the description on related parameters, refer to
Table 1-5
and
Table 1-6.
dscp dscp-value: Set DSCP priority, ranging from 0 to 63. You can also enter the
keywords in
Table 1-2.

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English