The Mode button is used to cycle through three display modes for the port LEDs. After two presses of the Mode button, the port LEDs will enter the STK Display Mode, indicated by the STK LED. STK mode is used to indicate slot presence and slot number via the first eight port LEDs.

Shared on the Extreme Networks Community Hub:

1.- Mandatory, mgmt CLIP interface:

mgmt clip
ip address 1.1.1.1/32
enable

2.- Create VLAN, L3 interface and assigning it to a port:

vlan create 666 name DHCP type port-mstprstp 0
interface vlan 666
ip address 192.168.69.1 255.255.255.0

exit

vlan member add 666 1/4

3.- DHPC-SERVER subnet

ip dhcp-server subnet 192.168.69.0/24
pool 192.168.69.100 192.168.69.200
router 192.168.69.1
domain-name-servers 8.8.8.8 8.8.4.4
domain-name dhcp.int
lease-time 86400
enable

4.- Enable it globally

ip dhcp-server enable

At this point the server doesn’t work, in order to work you must enable dhcp-server relay on VLAN to mgmt CLIP

5.- Enable DHCP-RELAY

interface vlan 666
ip dhcp-relay

exit

ip dhcp-relay fwd-path 192.168.69.1 1.1.1.1 enable