Chapter 6 Applying A Qos Policy To Vlans - H3C S5500-EI series Operation Manual

Operation Manual – QoS
H3C S5500-EI Series Ethernet Switches

Chapter 6 Applying a QoS Policy to VLANs

When applying a QoS policy to VLANs, go to these sections for information that you are
interested in:
Overview
Applying a QoS Policy to VLANs
Displaying and Maintaining QoS Policies Applied to VLANs
Configuration Examples
6.1 Overview
QoS polices support the following application modes:
Port-based application: QoS policies are effective for inbound packets on a port.
VLAN-based application: QoS policies are effective for inbound traffic on a VLAN.
A QoS policy is not effective on dynamic VLANs, for example, VLANs created by
GVRP.
6.2 Applying a QoS Policy to VLANs
6.2.1 Configuration Prerequisites
The QoS policy to be applied is defined. Refer to
policy defining.
VLANs where the QoS policy is to be applied are determined.
6.2.2 Configuration Procedure
Follow these steps to apply a QoS policy to VLANs:
Enter system view
Apply the QoS policy to
the specified VLAN(s)
Note that, when you apply a QoS policy with the qos vlan-policy command, the
support for the inbound/outbound keyword varies with the actions defined in the traffic
behavior, as described in
To do...
system-view
qos vlan-policy policy-name
vlan vlan-id-list { inbound |
outbound }
Table
Chapter 6 Applying a QoS Policy to VLANs
Use the command...
3-3.
6-1
Configuring a QoS Policy
Remarks
—
Required
for