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Configuration Guide - Interface Management

CloudEngine 12800 and 12800E V200R003C00

This document describes the interface management configuration, including basic interface configuration, Ethernet interface configuration, and logical interface configuration.

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Configuring a Port Group

Configuring a Port Group

Context

When the same configuration needs to be performed on multiple Ethernet interfaces, one-by-one configuration on each interface may result in errors and a large amount of duplicated workload.

The port group function can solve this problem. You can add the Ethernet interfaces to the same port group. After you run the configuration command once in the port group view, the configuration takes effect on all Ethernet interfaces in the port group, reducing your workload.

Two port group types are available:
  • Temporary port group: To temporarily batch deliver the configuration to multiple specified interfaces, you can configure a temporary port group. After the configuration is batch delivered, the system will delete the temporary port group once you exit from the port group view.
  • Permanent port group: To batch deliver the configuration for multiple times, you can configure a permanent port group. After you exit from the port group view, the port group and member interfaces in the group still exist, facilitating subsequent batch configuration for the member interfaces. To delete a permanent port group, run the undo port-group { all | port-group-name } command.

Procedure

  • Configuring a temporary port group

    1. Run system-view

      The system view is displayed.

    2. Run port-group group-member { interface-type interface-number1 [ to interface-type interface-number2 ] } &<1-10>

      A temporary port group is created and the temporary port group view is displayed.

    3. Run commit

      The configuration is committed.

  • Configuring a permanent port group

    1. Run system-view

      The system view is displayed.

    2. Run port-group port-group-name

      A permanent port group is created and the permanent port group view is displayed.

    3. Run group-member { interface-type interface-number1 [ to interface-type interface-number2 ] } &<1-10>

      The Ethernet interfaces are added to the permanent port group.

    4. Run commit

      The configuration is committed.

Checking the Configuration

Run the display port-group [ all | port-group-name ] command to view information about member interfaces in the permanent port group.

The port group function supports batch configuration, but you cannot check or save the port group configuration. You can run the display this command in the member interface view to check the current configuration of the member interface.

Follow-up Procedure

Both interface attribute commands and service commands can be configured in the port group view. For details about service commands in the port group view, see the related documentation.

The command executed in the port group view can take effect only when the member interfaces support the function configuration. Therefore, the configuration that is batch delivered may not take effect for all member interfaces. For example, the member interfaces in a port group include optical and electrical interfaces. After you run the port transceiver-power-low trigger error-down command in the port group view, the configuration only takes effect on the optical interfaces.

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Updated: 2019-05-05

Document ID: EDOC1100004195

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