51
To do…
Use the command…
Remarks
Enter
interface
view or
port
group
view
Enter
interface
view
interface
interface-type
interface-number
Use either command
Settings in interface view take
effect on the current
interface. Settings in port
group view take effect on all
ports in the port group.
Enter port
group
view
port-group manual
port-group-name
Configure the line
rate for the
interface/port group
qos lr outbound cir
committed-information-rate
[
cbs
committed-burst-size
[
ebs
excess-burst-size
] ]
Required
NOTE:
To enable line rate to function properly, make sure the
committed-burst-size
argument in the
qos lr outbound cir
command is greater than or equal to 1875 or
committed-information-rate
×100/16, whichever is greater. Otherwise, the physical interface
may operate improperly.
To ensure effective burst handling, set the ratio of the CBS to CIR greater than 100:16 when
configuring line rate or a traffic policing behavior.
When line rate is used in conjunction with queuing, set the queue length to 1024 to ensure that
the expected queue scheduling effect can be achieved.
Displaying and maintaining line rate
To do...
Use the command...
Remarks
Display interface line rate
configuration information
display
qos lr interface
[
interface-type
interface-number
]
Available in any
view
