Log in to the management console, connect to the switch, and follow these steps.
1. Assign a name, IP address, and default subnetwork mask for the VLAN as shown in the following
example.
configure vlan vlan_name ipaddress nn.nn.nn.nn 255.255.255.0
Your changes take eect immediately.
2. Enter save to save your configuration changes so that they will be in eect after the next system
reboot.
Note
For more information about saving configuration changes, see the Switch Engine 32.1 User
Guide.
The configuration is saved to the configuration database of the switch.
Change the Switch OS via the Bootloader Menu
Onboard your switch with ExtremeCloud™. Log in or create your XIQ administrator account in order to
select your switch operating system with XIQ at https://extremecloudiq.com.
Switch Engine is the default operating system for the 5720 Series. You can change the switch OS from
the Bootloader menu on initial activation only by completing the following steps:
1. Use a terminal emulator such as PuTTY or TeraTerm to connect to the switch through the serial port
connection.
You can also connect to the switch via telnet or SSH. Be sure that your serial connection is set
properly:
• Baud rate: Baud rate: 115200
• Data bits: 8
• Stop bit: 1
2. When the switch is powered on, after seeing the "5720 Boot Menu" screen, press the [spacebar] key
within 30 seconds.
3. Use the down-arrow key to select Change the switch OS to Fabric Engine, then select
Enter.
The switch will install Fabric Engine, then reset. Once the NOS is selected, the "5720 Boot Menu" will
only wait for 3 seconds before continuing.
To change the switch OS if you take no action during the initial boot, see Change the Switch OS via the
Startup Menu on page 70.
Change the Switch OS via the Startup Menu
Onboard your switch with Switch Engine™. Log in or create your XIQ administrator account in order to
select your switch operating system with XIQ at https://extremecloudiq.com.
Change the Switch OS via the Bootloader Menu
Activate and Verify the Switch
70 ExtremeSwitching 5720 Series Hardware Installation Guide