R2511-HP MSR Router Series ACL and QoS Configuration Guide(V5)

123
Ste
p
Command Remarks
5. Create a traffic
behavior and enter
traffic behavior view.
traffic behavior behavior-name N/A
6. Configure an EXP
re-marking action in the
behavior.
remark mpls-exp exp-value N/A
7. Return to system view.
quit N/A
8. Create a QoS policy
and enter QoS policy
view.
qos policy policy-name N/A
9. Associate the traffic
class with the traffic
behavior in the QoS
policy.
classifier classifier-name behavior
behavior-name
N/A
10. Return to system view.
quit N/A
11. Enter interface view or
port group view.
• Enter interface view:
interface interface-type
interface-number
• Enter port group view:
port-group manual port-group-name
Use one of the commands.
Settings in interface view take effect
on the current interface. Settings in
port group view take effect on all
ports in the port group.
12. Apply the QoS policy to
the interface or port
group.
qos apply policy policy-name { inbound
| outbound }
N/A
Configuring MPLS congestion management
By configuring MPLS congestion management, you can assign packets exceeding the bandwidth to the
queues by priority, and then send these packets according to a certain queue scheduling mechanism,
avoiding dropping packets directly.
You can configure PQ and CQ for MPLS.
Configuration prerequisites
Complete basic MPLS configurations. For more information about basic MPLS configurations, see MPLS
Configuration Guide.
Configure MPLS PQ
Ste
p
Command
1. Enter system view.
system-view
2. Configure a PQ list.
qos pql pql-index protocol mpls exp exp-value-list queue { bottom |
middle | normal | top }
3. Enter interface view.
interface interface-type interface-number