When you configure rate limit, the following configuration is recommended:

•  Set the CIR, CBS, and PBS values but not the PIR value.
•  CBS = 200 x CIR
•  PBS = 2 x CBS = 2 x 200 x CIR = 400 x CIR

The CIR value is expressed in kbit/s, and the CBS and PBS values are expressed in bytes.

•  Set the rate limit for outgoing packets on the interface to 10 Mbit/s.

[HUAWEI] interface ethernet 0/0/1
[HUAWEI-Ethernet0/0/1] qos lr outbound cir 10240 cbs 2048000

•  Set the rate limit for incoming packets on the interface to 10 Mbit/s.

[HUAWEI] interface ethernet 0/0/1
[HUAWEI-Ethernet0/0/1] qos lr inbound cir 10240 cbs 2048000

Good post. This is post is well edited. You are good at writing

Thanks for the kind words, now made some changes to the post, in bold input commands.