Allied Telesis AT-9448Ts/XP (Basic Layer 3) - Manual (Page 89)

AT-9400Ts Stack Installation Guide
89
Replacing a Member Switch
Table 11 lists the steps to replace a member switch in a stack.
Table 11. Replacing a Member Switch in a Stack
Task Procedure
1 Power off the stack.
2 Label and disconnect all of the
network cables from the switch you
are replacing and remove the unit
from the equipment rack. The steps
for a member switch are the same as
those for the master switch. “Removing the Current Master Switch” on
page 79
3 Install the AT-StackXG Stacking
Module in the replacement switch. “Installing the AT-StackXG Stacking Module” on
page 41
4 Install the power cord retaining clip. “Installing the Power Cord Retaining Clip (AC
Switches Only)” on page 44
5 Install the switch in the equipment
rack. “Installing the Switches in an Equipment Rack”
on page 46
6 Add a label to the front panel of the
switch or adjacent to it on the
equipment rack, with the unit’s MAC
address, found on the back panel, and
with the static ID number of the unit it
is replacing. “Labeling the Switches” on page 48
7 Power on the switch. “Powering on a Switch” on page 50
8 Start a local management session on
the switch. “Starting a Local Management Session” on
page 52
9 Verify that the AT-S63 Management
Software on the new switch is the
correct version. It has to be Version
3.0.0 or later and it has to be the
same version that is on the other
switches. (If you do not know the
version number of the management
software on the stack, start a local or
remote management session. The
version number is displayed in the title
in the window.) “Verifying the AT-S63 Version Number” on
page 54
10 If you need to update its management
software, perform this procedure. “Updating the AT-S63 Management Software” on
page 55