H3C S5120-SI Series Command Reference Manual page 405

Direction
CIR
qos lr
Syntax
qos lr { inbound | outbound } cir committed-information-rate
undo qos lr { inbound | outbound }
View
Interface view, port group view
Default Level
2: System level
Parameters
inbound: Limits the rate of incoming packets on the interface.
outbound: Limits the rate of outgoing packets on the interface.
cir committed-information-rate: Specifies the committed information rate (CIR) in kbps, which must be a
multiple of 64. CIR ranges from 64 to 1000000.
Description
Use the qos lr command to limit the rate of incoming packets or outgoing packets on the interface.
Use the undo qos lr command to remove the rate limit.
Settings in interface view are effective on the current interface; settings in port group view are effective
on all ports in the port group.
Examples
# Limit the rate of outgoing packets on GigabitEthernet 1/0/1, with CIR 1280 kbps.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] qos lr outbound cir 1280
Field
3-2
Description
The direction in which the line rate configuration
is applied: inbound or outbound
Committed information rate (CIR) in kbps