Traffic Behavior

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Traffic Behavior View

Table 1 Traffic Behavior View

Command	Purpose
show traffic behavior [traffic_behavior_name]	Display the configured CAR policy.

show traffic behavior [traffic_behavior_name]

[Command]

show traffic behavior [traffic_behavior_name]

[Purpose]

Display the configured CAR(Committed Access Rate) policy.

[Parameters]

Parameter	Description
traffic_behavior_name	Traffic behavior name.

[View]

Privileged User View

[Use Cases]

sonic# show traffic behavior
Name    Type    Mode       CIR    CBS
------  ------  ------  ------  -----
test    BYTES   SR_TCM  100000  64000

Traffic Behavior Config

Table 2 Traffic Behavior Config

Command	Purpose
traffic behavior traffic_behavior_name (Global Configuration View)	Create a traffic behavior and enter Traffic Behavior View.
car {sr-tcm\|tr-tcm} [meter-type bytes] cir cir [cbs cbs] [pir pir] [pbs pbs]	Add a byte-mode CAR policy.
car {sr-tcm\|tr-tcm} meter-typepackets cir cir [cbs cbs] [pir pir] [pbs pbs]	Add a packet-mode CAR policy.
traffic-behavior traffic_behavior_name (Physical Interface Configuration View)	Apply the CAR policy to an interface.

traffic behavior traffic_behavior_name

[Command]

traffic behavior traffic_behavior_name

[Purpose]

Create a traffic behavior and enter Traffic Behavior View.

[Parameters]

Parameter	Description
traffic_behavior_name	Traffic behavior name.

[View]

Global Configuration View

[Notes]

Run command no traffic behavior traffic_behavior_name to delete the traffic behavior.

[Use Cases]

sonic# configure terminal
sonic(config)# traffic behavior test
sonic(config-traffic-behavior-test)#

car {sr-tcm|tr-tcm} [meter-type bytes] cir cir [cbs cbs] [pir pir] [pbs pbs]

[Command]

car {sr-tcm|tr-tcm} [meter-type bytes] cir cir [cbs cbs] [pir pir] [pbs pbs]

[Purpose]

Add a byte-mode CAR policy.

[Parameters]

Parameter	Description
sr-tcm	Single Rate Three Color Marker mode
tr-tcm	Two Rate Three Color Marker mode
cir	Specify CIR(Committed Information Rate) in bps. The range is 62500~2400000000000.
cbs	Specify CBS(Committed Burst Size) in bytes. The range is 1000~1500000000.
pir	Specify PIR(Peak Information Rate) in bps(only for tr-tcm). The range is 62500~2400000000000.
pbs	Specify PBS(Peak Burst Size) in bytes(only for tr-tcm). The range is 1000~1500000000.

[View]

traffic behavior Configuration View

[Notes]

If not specified the mode, the default is byte-mode. Run command no car to delete the CAR policy.

[Use Cases]

sonic# configure terminal
sonic(config)# traffic behavior test
sonic(config-traffic-behavior-test)# car sr-tcm meter-type PACKETS cir 1000000

car {sr-tcm|tr-tcm} meter-type packets cir cir [cbs cbs] [pir pir] [pbs pbs]

[Command]

car {sr-tcm|tr-tcm} meter-type packets cir cir [cbs cbs] [pir pir] [pbs pbs]

[Purpose]

Add a packet-mode CAR policy.

[Parameters]

Parameter	Description
sr-tcm	Single Rate Three Color Marker mode
tr-tcm	Two Rate Three Color Marker mode
cir	Specify CIR(Committed Information Rate) in pps. The range is 78 ~ 3000000000.
cbs	Specify CBS(Committed Burst Size) in packets. The range is 10 ~ 15000000.
pir	Specify PIR(Peak Information Rate) in pps(only for tr-tcm). The range is 78 ~ 3000000000.
pbs	Specify PBS(Peak Burst Size) in packets(only for tr-tcm). The range is 10 ~ 15000000.

[View]

traffic behavior Configuration View

[Notes]

Run command no car to delete the CAR policy.

[Use Cases]

sonic# configure terminal
sonic(config)# traffic behavior test
sonic(config-traffic-behavior-test)# car sr-tcm meter-type PACKETS cir 1000000

traffic-behavior traffic_behavior_name

[Command]

traffic-behavior traffic_behavior_name

[Purpose]

Apply the CAR policy to an interface.

[Parameters]

Parameter	Description
traffic_behavior_name	Traffic behavior name.

[View]

Physical Interface Configuration View

[Notes]

Run command no traffic-behavior to unbind the CAR policy to an interface.

[Use Cases]

sonic# configure terminal
sonic(config)# interface ethernet 0/124
sonic(config-if-0/124)# traffic-behavior TEST
sonic(config-if-0/124)# show this
!
interface ethernet 0/124
 traffic-behavior TEST