Allied Telesis AT-8316F/MT Installation Manual page 56

Installing the Switch
56
12. Set the Stack ID switch on the master switch to 1. Refer to Figure
3-7 for the location of the Stack ID switch.
Note
The Stack ID switch on the master switch must be set to 1.
13. Set the Stack ID switch on each slave switch to match the port
number on the AT-Stack8 module to which the Ethernet switch is
connected.
For example, referring to the stack example in Figure 3-13, the
Stack ID setting for slave switch #1 would be 2 because it is
connected to port 2 on the AT-Stack8 module. The Stack ID
setting for slave switch #2 would be 3 it is connected to port 3
on the AT-Stack8 module. The Stack ID numbers for slave
switch #3 would be 6 and the Stack ID setting for slave switch
#4 would be 7.
Note
Do not use the Stack ID settings of 0 (zero) or 9 for any switch in a
stack. These settings are invalid.
14. Connect the data cables to the ports on the front of each switch.
15. Go to the procedure Powering On a Stack on page 3-57.