Qos Apply Policy (Layer 2 Interface View Or Port Group View) - H3C MSR 20-20 Command Reference Manual

Parameters
Description
Examples

qos apply policy (layer 2 interface view or port group view)

Syntax
inbound: Inbound direction.
outbound: Outbound direction.
policy-name: Policy name, a string of characters in the range 1 to 31.
dynamic: If this argument is applied when CBQ is applied on an interface, the
CBQ bandwidth will be dynamically changed with the change of the interface
bandwidth.
Use the
qos apply policy
Use the
undo qos apply policy
the interface.
To successfully apply the policy to the interface, you must make sure that the sum
of bandwidth specified for the AF and EF classes in the policy is smaller than the
available bandwidth of the interface. You can modify the available bandwidth of
the current interface. If the sum of their bandwidth still exceeds that modified
value, the policy will be deleted.
For a policy to be applied in the inbound direction, it cannot contain classes
associated with traffic behaviors specified using queue af, queue ef, queue
wfq, or gts.
Applying the policy on interface following these rules:
The VT interface referenced by common physical port and MP can apply the
■
policy configured with various features, including remark, car, gts, queue af,
queue ef, queue wfq, wred, etc.
The policy configured with TS (e.g. gts) and queue (e.g. queue ef, queue af,
■
queue wfq) features cannot be applied on the inbound interface as the input
direction policy.
Only the outbound direction policy configured with queue (e.g. queue ef,
■
queue af, queue wfq) features can be applied on ATM PVC.
The subinterface does not support queue (e.g. queue ef, queue af, queue
■
wfq) features but support TS (e.g. gts) and TP (e.g. car). Therefore, the policy
configured with TS and TP can be applied on the sub-interface.
# Apply the policy USER1 in the outbound direction of interface Ethernet1/0.
<Sysname> system-view
[Sysname] interface Ethernet1/0
[Sysname-Ethernet1/0] qos apply policy USER1 outbound
qos apply policy policy-name inbound
undo qos apply policy { inbound | outbound }
command to apply associated policy to the interface.
command to delete the associated policy from
1805