H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – QoS
H3C S7500E Series Ethernet Switches Chapter 3 QoS Policy Configuration
3-8
To do... Use the command... Remarks
Enter system view
system-view
—
Apply the QoS policy to
the specified VLAN(s)
qos vlan-policy policy-name vlan
vlan-id-list { inbound | outbound }
Required
 Note:
z QoS policies cannot be applied to dynamic VLANs, for example, VLANs created by
GVRP.
z Do not apply a QoS policy to a VLAN and the ports in the VLAN at the same time.
z A policy configured with the nest action, the remark customer-vlan-id action, or
the remark service-vlan-id action cannot be applied to a VLAN.
III. Applying the QoS policy globally
A QoS policy applied globally takes effect on all ports on the device. Only one policy
can be applied globally in one direction (inbound or outbound).
Follow these steps to apply a QoS policy globally:
To do… Use the command… Remarks
Enter system view
system-view
—
Apply the QoS policy
globally
qos apply policy policy-name global
{ inbound | outbound }
Required
 Note:
A policy configured with the nest action, the remark customer-vlan-id action, or the
remark service-vlan-id action cannot be applied globally.
Note that, when you apply a QoS policy, support for the inbound/outbound keyword
depends on the actions defined in the traffic behavior and LPU types, as described in
0.
 Note:
SC LPUs include LSQ1GP24SC LPUs and so on, SA LPUs include LSQ1FP48SA
LPUs and so on, EA LPUs include LSQ1GP12EA LPUs. For the detailed information
about LPU types, refer to the installation manual.