High response to port speed limit of Huawei switches (1)

We highly respond to the Port Speed Limit Issue of Huawei switches. For the configuration of port speed limits of Huawei switches, the following are representative parameters and networking requirements. We will start from these issues today. This allows you to bypass the class. Different switches have different speed limits! 2000_EI enter the LINE-RATE (4) parameter in the port view. Optional! Port Speed Limit configuration functional requirements and networking description.

"Environment parameters for port speed limit configuration of Huawei switches 』

The IP addresses of PC1 and PC2 are 10.10.1.1/24 and 10.10.1.2/24, respectively.

"Huawei switch port speed limit networking requirements 』

Configure the port speed limit on SwitchA, set the download speed of PC1 to 3 Mbps, and set the upload speed of PC1 to 1 Mbps.

"S2000EI Series Switch Port Speed Limit configuration process 』

Use the line-rate command under the Physical Ethernet port to speed up the inbound and outbound packets of the port.

SwitchA configurations]

Go to the configuration view of port E0/1 [SwitchA] interface Ethernet 0/1 to speed up the outbound packets of port E0/1, limit to 3 Mbps [SwitchA-Ethernet0/1] line-rate outbound 30, limit the traffic of inbound packets on port E0/1, limit to 1 Mbps [SwitchA-Ethernet0/1] line-rate inbound 16.

Supplementary description on port speed limit of Huawei Switches]

The packet speed limit level is 1 ~ 127. If the speed limit level is 1 ~ Within the range of 28, the granularity of the speed limit is 64 Kbps. In this case, when the set level is N, the speed limit on the port is N * 64 K;

If the speed limit is between 29 and 29 ~ Within the 127 range, the speed limit granularity is 1 Mbps, in which case when the set level is N, the speed limit on the port is (N-27) * 1 Mbps. The specific models of this series of switches include: S2008-EI, S2016-EI, and S2403H-EI.

S2000-SI and S3000-SI Series Switch Port Speed Limit configuration process 』

Use the line-rate command under the Physical Ethernet port to speed up the inbound and outbound packets of the port.

Configurations related to port speed limit SwitchA of Huawei SWITCH]

Go to the configuration view of port E0/1 [SwitchA] interface Ethernet 0/1 to speed up the outbound packets of port E0/1, limit to 6 Mbps [SwitchA-Ethernet0/1] line-rate outbound 2, limit the traffic of inbound packets on port E0/1, up to 3 Mbps [SwitchA-Ethernet0/1] line-rate inbound 1.

Supplementary description on port speed limit of Huawei Switches]

The total rate limit for sending or receiving packets on the port. The value ranges from 1 to 8 ~ 8, meaning: when the port operates at a rate of 10 m, 1 ~ 8 represents 312 K, 625 K, 938 K, 1.25 M, 2 M, 4 M, 6 M, 8 M, respectively. When the port operates at a rate of M, 1 ~ 8 represents 3.12 M, 6.25 M, 9.38 M, 12.5 M, 20 M, 40 M, 60 M, 80 M, respectively. The specific models of this series of switches include: S2026C/Z-SI, S3026C/G/S-SI and E026-SI.

"S3026E, S3526E, S3050, S5012, S5024 Series Switch Port Speed Limit configuration process 』

Use the line-rate command under the Physical Ethernet port to speed up the outbound packets of the port. Use the traffic-limit command under the Physical Ethernet port in combination with the acl, limits the inbound traffic of the port.