4000 Series User Guide

Supported Platforms

Switch: 4000 Series switches.

Adapters: Dongles with a common Bluetooth controller (Cypress CY20702). Vendors with CY20702 pluggable and CC&C (USB-BT-400). 4000 Series switches also support the Extreme Networks Bluetooth 5.0 dongle (XN-USB-BT500-ADAPTER).

Limitations

Stacking with Bluetooth is not supported. Currently, access to a slot connected with a Bluetooth device is supported, but other slots cannot be accessed.
No security procedures are initiated for Bluetooth connectivity.
Only a specific list of Bluetooth dongles is supported.
Only one Bluetooth adapter is enabled per card. Other adapters will be in powered off state.

Using Bluetooth

Bluetooth users/clients can access switches using either the global IP address or link local IP address. The Bluetooth interface is assigned with the global IP address (192.168.1.1/24 or 172.16.1.1/24). DHCP server runs on the Bluetooth interface. This is mainly to serve Bluetooth clients with DHCP support. After a Bluetooth connection is established, all Bluetooth clients are allocated IP addresses from this pool (192.168.1.2–192.168.1.20 or 172.16.1.1–172.16.1.20). For Bluetooth clients that do not support DHCP, you can use the link local IP address for accessing the switch. Range is 169.254.1.1–169.254.1.8.

To set up a Bluetooth device to manage a switch:

Insert a supported dongle into the USB port of the switch.
If needed (Bluetooth is enabled by default), ensure that Bluetooth capability, discovery, and pairing are all enabled. using the following command:
enable switch bluetooth {discovery | pairing }

You can check Bluetooth status using the show switch bluetooth [statistics | inventory] command.
If needed, enable Bluetooth on the desired Bluetooth device (phone or laptop).
To initiate pairing, do one of the following:
- Press and hold the mode button for approximately 5 seconds.
- Press the pairing button on the dongle.
The Bluetooth Status LED blinks green while pairing is in progress, and then becomes solid green when Bluetooth is connected.

Note
4120 Series switches have a Bluetooth status LED. The 4220 Series switches do no have a Bluetooth status LED.

Bluetooth Commands

To enable Bluetooth capabilities, use the following command:

enable switch bluetooth {discovery | pairing }

To disable Bluetooth capabilities, use the following command:

disable switch bluetooth {discovery | pairing }

To clear Bluetooth devices, use the following command:

clear switch bluetooth device [all | address]

To show Bluetooth information, use the following command:

show switch bluetooth [statistics | inventory]

Managing the Switch with Bluetooth Devices

Supported Platforms

Limitations

Using Bluetooth

Bluetooth Commands