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NE20E-S2 V800R010C10SPC500 Configuration Guide - System Management 01

This is NE20E-S2 V800R010C10SPC500 Configuration Guide - System Management
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Setting a Rate for Subcard Ports

Setting a Rate for Subcard Ports

You can set a rate for subcard ports so that the subcard works at a desired rate.


A CR2DP2C1HF11 has two ports and works at 2 x 155 Mbit/s or 1 x 622 Mbit/s. To allow the CR2DP2C1HF11 to work at a desired rate, set a rate for the ports on the subcard.

This configuration task is supported only on the Admin-VS.


  1. Run set service-mode port-rate {155 | 622 } slot slot-id

    A rate is configured for the ports on a CR2DP2C1HF11.

    By default, the rate is 155 Mbit/s for the ports on a CR2DP2C1HF11.

    • After a port rate changes from 155 Mbit/s to 622 Mbit/s, the second port on the CR2DP2C1HF11 is unavailable, and the configurations on the ports are lost.
    • After you run the set service-mode port-rate command, the CR2DP2C1HF11 automatically powers off and then on and works at the configured rate.


Run the display service-mode port-rate command to check the rate at which the ports work on a CR2DP2C1HF11.

<HUAWEI> display service-mode port-rate slot 2 
Current port-rate of the device: 155MPos
Updated: 2019-01-02

Document ID: EDOC1100055400

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