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S12700 V200R010C00 Configuration Guide - WLAN-AC

This document describes native AC (hereinafter referred to as WLAN AC) configuration procedures and provides configuration examples.
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Configuring Communication Parameters Between an AP and a Host Computer

Configuring Communication Parameters Between an AP and a Host Computer

Context

Configure bidirectional communication parameters between an AP and a host computer as follows:
  • Before the AP reports data to the host computer, configure the IP address and port number for the host computer. If these parameters are not configured, serial port data reported by the AP will be discarded.
  • Before the AP receives the IoT card configuration from the host computer, configure a trusted host computer. So that only hosts with specified IP addresses can communicate with the AP and deliver configurations, protecting the AP against attacks. If no trusted host computer is configured, other hosts can also deliver IoT card configurations to the AP.

To enhance communication security, you can configure a shared key for encrypting communication data between the AP and host computers. The shared key must be the same on the AP and host computers.

The port number identifies an IoT card slot and is used for the AP to communicate with host computers.

Procedure

  1. Run:

    system-view

    The system view is displayed.

  2. Run:

    wlan

    The WLAN view is displayed.

  3. Run:

    iot-profile name profile-name

    An IoT profile is created and the IoT profile view is displayed.

    By default, no IoT profile is created.

  4. Run:

    The IoT card type is set to common.

    The default type of an IoT card is common.

  5. Run:

    management-server server-ip server-ip server-port server-port-num

    The IP address and port number of a host computer is configured.

    By default, no host computer is configured.

  6. (Optional) Run:

    config-agent permit ip-address ip-address { net-mask | mask-len }

    The host computer trusted by the AP is configured.

    By default, no trusted host computer is configured.

  7. (Optional) Run:

    share-key key-value

    A shared key is configured.

    By default, no shared key is configured.

  8. Run:

    quit

    Return to the WLAN view.

  9. Apply configurations to an IoT card interface.

    • Bind an IoT profile in the IoT card interface view of an AP group.
      1. Run the ap-group name group-name command to enter the AP group view.
      2. Run the card card-number command to enter the IoT card interface view.
      3. Run the iot-profile profile-name config-agent udp-port port command to bind an IoT profile and configure the local UDP port number for the IoT card interface when the AP functions as a server.

        By default, no IoT profile is bound to an IoT card interface.

    • Bind an IoT profile in the IoT card interface view of an AP.
      1. Run the ap-id ap-id, ap-mac ap-mac, or ap-name ap-name command to enter the AP view.
      2. Run the card card-number command to enter the IoT card interface view.
      3. Run the iot-profile profile-name config-agent udp-port port command to bind an IoT profile and configure the local UDP port number for the IoT card interface when the AP functions as a server.

        By default, no IoT profile is bound to an IoT card interface.

Follow-up Procedure

After you complete configurations on the AP, perform the following operations on the host computer:

  • Add the IP address of the AP.
  • Configure the same shared key as that on the AP.
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Updated: 2019-08-21

Document ID: EDOC1000142094

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