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Connect Cambium hotspot with Powerlynx

In this manual, we will guide you on how to add a Cambium router as a hotspot in Powerlynx. In our example, we are using a Cambium router with wireless interfaces. Customers will connect to the Wi-Fi provided by the router.

Navigate to the desired location, open the "Hotspots" tab, and click on the "Add" button:

hotspot-add-cambium

  • Title - title for your router;

  • NAS type - select Cambium as a NAS type;

  • Connection type - The only available connection type for Cambium devices is "Public IP";

  • IP address - IP Address of the router. From this IP, the router should send requests to our system, so we can identify that router;

  • NAS IP - the real IP source address for radius packets. It is recommended that in the Radius settings of the Mikrotik router Src. address = NAS IP in Splynx.

  • Radius secret - RADIUS secret of your RADIUS server on the router;

  • Physical address - address of your router (optional).

After adding Hotspot to Powerlynx, configure your Cambium device as follows:

  1. Navigate to Configure/WLAN.
  2. Click on Add WLAN.
  3. Fill out the form based on your requirements and click the Save button.

add-wlan-cambium

  1. Go to the Radius Server tab, fill the form and save:

Authentication Server 1:

Host - radius.powerlynx.app

Secret - Hotpost secret from the Hotspot in Powerlynx

Port - 1812

Timeout - 10

Attempts - 1

Accounting Server 1:

Host - radius.powerlynx.app

Secret - Hotpost secret from the Hotspot in Powerlynx

Port - 1813

Timeout - 10

Attempts - 1

Account Mode - Start-Interim-Stop

Accounting Packet - On (Enable Accounting-On messages)

Server Pool Mode - Load Balance

NAS Identifier - AP-HOSTNAME

NAS IP - AP-IP

Interim Update Interval - 300

Dynamic Authorization - On

Dynamic VLAN - On

Proxy through cnMaestro - Off

Called Station ID - AP-MAC:SSID

cambium-radius-settings

cambium-radius-settings-2

  1. Go to the Guest Access tab, fill the form and save:

Enable - On

Portal Mode - External Hotspot

Access Policy - Radius

AP Server Protocol - HTTP

External Page URL - https://{YOUR_DOMAIN}/redirect-flow

External Portal Post Through cnMaestro - Off

External Portal Type - Standart

Success Action - Redirect user to External URL

Prefix Query Strings in Redirect URL - On

Redirect URL - https://{YOUR_DOMAIN}/redirect-flow/success

Redirection URL Query String - Client IP, RSSI, AP Location

Redirect HTTP-only - On

wlan-settings-cambium

  1. On bottom of the same page select White List tab and add all these records:
powerlynx.fra1.digitaloceanspaces.com
{YOUR_POWERLYNX_SYSTEM_DOMAIN}
*.fontawesome.com
*.powerlynx.app
fra1.digitaloceanspaces.com
powerlynx.fra1.digitaloceanspaces.com
{YOUR_POWERLYNX_SYSTEM_DOMAIN}
*.fontawesome.com
*.powerlynx.app
fra1.digitaloceanspaces.com

The white list records depends on what payment gateway you are going to use. Each payment gateway has its own hosts to allow in this list.

whitelist-settings

  1. Powerlynx SSIDs

Add the SSID name into the SSID field under your location and under your splash page:

location-ssid

splashpage-ssid

It is crucial to add the SSID in both places mentioned. It's not enough to add the SSID only under Location details or only under the splash page details.