Displaying And Maintaining Aggregation Car - 3Com S7906E Configuration Manual

To do...
Reference the
aggregation CAR in the
traffic behavior
Exit policy view
To an
interface
Apply the
To a VLAN
QoS
Globally
policy
To the control
plane

Displaying and Maintaining Aggregation CAR

To do...
Display the statistics for the
specified aggregation CAR
Clear the statistics for the
specified aggregation CAR
Configuration example
Configure an aggregation CAR to rate-limit the traffic of VLAN 10 and VLAN 100 received on
GigabitEthernet 2/0/1 using these parameters: CIR is 256 kbps, CBS is 2000 bytes, and the action for
red packets is discard.
# Configure an aggregation CAR according to the rate limit requirements.
<Sysname> system-view
[Sysname] qos car aggcar-1 aggregative cir 256 cbs 2000 red discard
# Create class 1 to match traffic of VLAN 10; create behavior 1, and reference the aggregation CAR in
the behavior.
[Sysname] traffic classifier 1
[Sysname-classifier-1] if-match customer-vlan-id 10
[Sysname-classifier-1] quit
[Sysname] traffic behavior 1
[Sysname-behavior-1] car name aggcar-1
[Sysname-behavior-1] quit
# Create class 2 to match traffic of VLAN 100; create behavior 2, and reference the aggregation CAR in
the behavior.
[Sysname] traffic classifier 2
[Sysname-classifier-2] if-match customer-vlan-id 100
[Sysname-classifier-2] quit
[Sysname] traffic behavior 2
[Sysname-behavior-2] car name aggcar-1
Use the command...
car name car-name
quit
Applying the QoS policy to an
interface
Applying the QoS policy to a VLAN
Applying the QoS policy globally
Applying the QoS policy to the control
plane
Use the command...
display qos car name
[ car-name ]
reset qos car name
[ car-name ]
10-2
Remarks
Required
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Remarks
Required
Available in any view
Required
Available in user view