R2511-HP MSR Router Series ACL and QoS Configuration Guide(V5)
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Configuring traffic policing in policy approach
Ste
p
Command
1. Enter system view.
system-view
2. Create a class and enter class view.
traffic classifier classifier-name [ operator { and | or } ]
3. Configure match criteria.
if-match [ not ] match-criteria
4. Return to system view.
quit
5. Create a behavior and enter behavior
view.
traffic behavior behavior-name
6. Configure a traffic policing action.
car cir { committed-information-rate [ cbs committed-burst-size
[ ebs excess-burst-size ] ] [ pir peak-information-rate ] |
percent percentage [ cbs committed-burst-size-ms [ ebs
excess-burst-size-ms ] ] } [ green action ] [ red action ]
7. Return to system view.
quit
8. Create a policy and enter policy view.
qos policy policy-name
9. Associate the class with the traffic
behavior in the QoS policy.
classifier classifier-name behavior behavior-name
10. Return to system view.
quit
11. Apply the QoS policy to an interface or
PVC.
See "Applying the QoS policy to an interface or PVC."
Configuring traffic policing in non-policy approach
Configuring CAR-list-based traffic policing
Ste
p
Command
Remarks
1. Enter system view.
system-view
N/A
2. Configure a CAR
list.
qos carl carl-index { precedence
precedence-value | mac mac-address | dscp
dscp-list | { destination-ip-address |
source-ip-address } { subnet ip-address
mask-length | range start-ip-address to
end-ip-address } [ per-address
[ shared-bandwidth ] ] }
Configure rules on the CAR list.
3. 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.
4. Configure a CAR list
based CAR policy
on the interface or
port group.
qos car { inbound | outbound } carl
carl-index cir committed-information-rate [ cbs
committed-burst-size [ ebs excess-burst-size ] ]
[ green action ] [ red action ]
N/A