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Configuration Guide - WLAN-AC

S5700 and S6720 V200R012C00

This document describes the configurations of WLAN, including WLAN Service Configuration, Radio Resource Management, Roaming, WLAN QoS, WLAN Security, WDS, Mesh, Location, Hotspot 2.0, Dual-Link Cold Backup, N+1 Backup.
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Configuring Component Interworking

Configuring Component Interworking

Configuring Interworking Between ESL Cards and APs

Context

In smart retail scenarios where ESLs are used, the ESLs use 2.4 GHz RFID technology to interwork with ESL cards, and the ESL cards interwork with APs through Ethernet interfaces. ESLs exchange data with an ESL server through ESL cards, APs, and the upper-layer network. Interworking between ESLs and ESL cards does not need to be configured on a WLAN. Interworking between ESL cards and APs needs to be configured.

Perform the following configurations on an AC:

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run wlan

    The WLAN view is displayed.

  3. (Optional) Set the connection type between IoT cards and APs to Ethernet.

    Perform this configuration in either the AP system profile view or IoT card interface view. The configuration has the highest priority in the IoT card interface view of an AP, a lower priority in the IoT card interface view of an AP group, and the lowest priority in the AP system profile view.

    1. Run the ap-system-profile name profile-name command to create an AP system profile and enter the AP system profile view.

      By default, the system provides the AP system profile default.

    2. Run the card connect-type ethernet command to set the connection type between IoT cards and APs to Ethernet.

      By default, IoT cards communicate with APs through serial interfaces.

    3. Run the quit command to return to the WLAN view.

  4. Run wired-port-profile name profile-name

    An AP wired port profile is created, and the AP wired port profile view is displayed.

    By default, the system provides the AP wired port profile default.

  5. Run mode endpoint

    The working mode of the AP wired interface is set to endpoint.

    By default, the wired interface on AP4050DN-E and AP7060DN works in root mode.

  6. Run vlan pvid vlan-id

    A PVID is configured for the AP wired interface.

    By default, no PVID is configured for an AP wired interface.

  7. Run vlan untagged vlan-id

    The AP wired interface is added to a VLAN in untagged mode.

    By default, an AP wired interface allows packets from all VLANs to pass. The wired interface is added to VLAN 1 in untagged mode and to other VLANs in tagged mode.

  8. Run quit

    Return to the WLAN view.

  9. Bind the AP system profile and AP wired port profile.

    • Bind the AP system profile and AP wired port profile to an AP group.
      1. Run the ap-group name group-name command to enter the AP group view.
      2. Run the ap-system-profile profile-name command to bind the AP system profile.

        By default, the AP system profile default is bound to an AP group.

      3. Run the card card-number command to enter the IoT card view.

        An ESL card occupies slots 1 and 2 on an AP. Therefore, the value of card-number must be set to 1.

      4. Run the wired-port-profile profile-name command to bind the AP wired port profile.

        By default, no AP wired port profile is bound to an IoT card.

      5. (Optional) Run the card connect-type ethernet command to set the connection type between IoT cards and APs to Ethernet.

        By default, the system provides the AP system profile default.

    • Bind the AP system profile and AP wired port profile to the 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 ap-system-profile profile-name command to bind the AP system profile.

        By default, no AP system profile is bound to the AP.

      3. Run the card card-number command to enter the IoT card view.

        An ESL card occupies slots 1 and 2 on an AP. Therefore, the value of card-number must be set to 1.

      4. Run the wired-port-profile profile-name command to bind the AP wired port profile.

        By default, no AP wired port profile is bound to an IoT card.

      5. (Optional) Run the card connect-type ethernet command to set the connection type between IoT cards and APs to Ethernet.

        By default, the system provides the AP system profile default.

Verifying the Configuration
  • Run the display ap-system-profile { all | name profile-name } command to check the configuration of the AP system profile.
  • Run the display wired-port-profile { all | name profile-name } command to check the configuration of the AP wired port profile.
  • Run the display references ap-system-profile name profile-name command to check reference information about the AP system profile.
  • Run the display references wired-port-profile name profile-name command to check reference information about the AP wired port profile.

Registering ESLs

Initializing ESL Cards

After the ESL management system connects to ESL cards through APs, the ESL cards need to be initialized.

The ESL card initialization mode depends on the ESL management system. For example, Century's ESL management system can automatically discover ESL cards by sending Layer 2 broadcast packets. The administrator needs to configure IP addresses for the ESL cards on the GUI of the ESL management system for initialization.

Initialize ESL cards according to related documents obtained from the ESL management system vendor. The detailed operations are not described in this document.

Registering ESLs

After ESL cards are initialized, registration requests sent by ESLs are forwarded by ESL cards to the ESL management system. After the ESL management system receives the registration requests, register the ESLs in the ESL management system.

Register ELS according to related documents obtained from the ESL management system vendor. The detailed operations are not described in this document.

Configuring Interworking Between the ESL Management System and ERP System

In scenarios where ESLs are used, the ERP system is used to manage and update commodity prices, and synchronize updated information to the ESL management system. The ESL management system then delivers updated information to ESL cards.

To ensure that updated information is synchronized properly, configure interworking between the ESL management system and ERP system. Configure interworking between the ESL management system and ERP system according to related documents obtained from the system vendors. The detailed operations are not described in this document.

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Updated: 2018-12-24

Document ID: EDOC1100038361

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