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How to extend a Site over the LAN Network in Aruba Instant On

  • 1.  How to extend a Site over the LAN Network in Aruba Instant On

    Posted 12-10-2019 04:50 PM
    • Once a Site is created, it is possible to extend the Site over the LAN Network.
    • Extending the Site is nothing but adding more APs to the Site.
    • The maximum number of APs in a Site can be 25.
    • In order to extend the Site over LAN, the new AP should be in the same VLAN (same LAN Network) as that of the existing APs.
    • If the new AP is in different LAN network, it is not possible to discover the new AP when there is an AP online in the existing Site.
    • If there are no APs online in the existing site, it gives us an option to manually enter the Serial number of the new AP and get discovered.
    • Having 2 APs from different Subnets in a single Site is called “Split Site”. Aruba does not recommend having Split Site.
    • If a Site is configured in Router mode, it is not possible to extend the Site by connecting the new APs in the same LAN Network.
    • The Site in Router mode can only be extended by adding APs over Air (Mesh Link).

    Step 1 :

    • Click on Add devices to add a new AP to the existing Site.

    Click on Add DevicesClick on Add Devices

    Step 2 :

    • There are two options to extend the Network Over Cable / Over the Air.
    • Click on Search for my device.
    • If "Search for my device" is selected in a Site configured in Router mode, the APs will be discovered over Air instead of LAN network.

    Add a new deviceAdd a new device

    Step 3 :

    • All the APs connected to the same LAN as that of the existing AP, will get discovered in this page.
    • Click on Add devices.

    Searching for devicesSearching for devices

    Step 4 :

    • Click on Finish to complete the AP addition process.

    New AP discovery is completeNew AP discovery is complete

    • Once the AP is added to the Site, we can see the new AP under Inventory.
    • The AP initially will be in Synchronizing state, which means the AP is pulling the configuration from the Portal.

    Newly discovered AP in Synchronizing stateNewly discovered AP in Synchronizing state

    • Once the AP pulls the config, it starts broadcasting the networks.
    • The State of the AP then becomes Active.

    Newly discovered AP in Active stateNewly discovered AP in Active state


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