Before you attempt to install or remove an Extreme Networks switch, read the precautions in Safety Considerations for Installation.
If you are installing switches for use in a stacking configuration, read Build Stacks before you install the switches.
Extreme Networks switches fit into standard 19-inch equipment racks.
The provided rack-mounting brackets attach to the front of the switch and are adaptable to either a front-mount or mid-mount installation. Optional rear-mounting brackets are also included for four-post racks or cabinets
The installation process includes the following tasks:
| Step | Procedure | Description |
|---|---|---|
| 1 | What You Will Need for the Installation | Prepare to install the switch |
| 2 | Attach the Switch to a Rack or Cabinet | Install the switch in the rack. |
| 4 | Install Optional Components | Install optional components: optical transceivers and cables. |
| 5 | Install Internal Power Supplies | Install one or two power supplies in 5420M switches, or install one optional power supply in 5420F switches. |
| 6 | Connect the Switches to Form the Stack Ring | Connect stacking cables for a stacked configuration. |
| 7 | Connect Network Interface Cables | Connect network interface cables. |
| 8 | Turn on the Switch | Power up the switch. |
| 9 | Activate and Verify the Switch | Perform initial network connection and configuration. |