Configure Tunnel Concentrator

Use this procedure on ExtremeCloud IQ Controller to configure settings for a Tunnel Concentrator instance that you onboarded to the controller.
  1. Log in to ExtremeCloud IQ Controller.
  2. Go to Configure > Devices > Tunnel Concentrators.
  3. Select the Tunnel Concentrator instance whose Name matches the Serial Number (locking ID) of the instance that you installed and onboarded.
  4. Select Managed and configure the following settings.
    Serial Number
    The Serial Number, or Locking ID of the Tunnel Concentrator instance.
    Name
    Set this field to the desired name for the Tunnel Concentrator instance. By default, the field is set to the Serial Number of the instance.
    Description
    Optional. Enter a text description of the instance.
    Secure Connection (IPSec)
    For added security, select this setting to apply a secure tunnel with encryption.
  5. Under GRE/IPSec tunnel termination point, configure the following:
    Port
    Enter the data port of the listening interface on Tunnel Concentrator.
    VLAN ID
    Specify the VLAN ID (or untagged) for the tunnel termination point of Tunnel Concentrator.
    IP Address
    The IP address of this Tunnel Concentrator instance. IPv6 is not supported.
    Gateway
    Optional. The IP address of the gateway.
  6. Under GRE/IPSec bridge interface, select the port for the bridged interface.
  7. Select Save.
  8. Repeat this procedure if you have additional Tunnel Concentrator instances to configure.
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