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•
The QoS policy applied to a user profile supports only the remark, car, and filter actions.
•
Do not apply a null policy to a user profile. The user profile using a null policy cannot be
activated.
•
The authentication methods supported for online users include PPPoE, 802.1X, Portal, and
MAC authentication.
To apply the QoS policy to online users:
Step
1.
Enter system
view.
2.
Enter user profile
view.
3.
Apply the QoS
policy.
4.
Return to system
view.
5.
Activate the user
profile.
Applying the QoS policy to a VLAN
You can apply a QoS policy to a VLAN to regulate traffic of the VLAN.
When you apply the QoS policy to a VLAN, follow these guidelines:
•
QoS policies cannot be applied to dynamic VLANs, such as VLANs created by GVRP.
•
When you apply a QoS policy to VLANs, the QoS policy is applied to the specified VLANs on all
interface cards. If the hardware resources of an interface card are insufficient, applying a QoS
policy to VLANs might fail on the interface card. The system does not automatically roll back the
QoS policy configuration already applied to the main processing unit or other interface cards. To
ensure consistency, use the undo qos vlan-policy vlan command to manually remove the
QoS policy configuration applied to them.
To apply the QoS policy to a VLAN:
Step
1.
Enter system view.
2.
Apply the QoS policy to VLANs.
Displaying and maintaining QoS policies
Task
Display a specified class-behavior
association in a specified policy or
all class-behavior associations in
a specified policy or in all policies.
Command
system-view
user-profile profile-name
qos apply policy
policy-name { inbound |
outbound }
quit
user-profile profile-name
enable
Command
system-view
qos vlan-policy policy-name vlan vlan-id-list { inbound |
outbound }
Command
display qos policy { system-defined |
user-defined } [ policy-name [ classifier
classifier-name] ] [ | { begin | exclude |
include } regular-expression ]
23
Remarks
N/A
The configuration made in user profile view takes
effect when the user profile is activated and the
users of the user profile are online.
For more information about user profiles, see
Security Configuration Guide.
Use the inbound keyword to apply the QoS policy
to the incoming traffic of the device (traffic sent by
the online users). Use the outbound keyword to
apply the QoS policy to the outgoing traffic (traffic
received by the online users).
N/A
By default, user profiles are inactive.
Remarks
Available in any view.
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