Allied Telesis X610-24SPS/X User Manual

Page of 128
x610 Series Layer 3 Gigabit Ethernet Switches Installation Guide
89
AT-StackXG must be installed.
Preparation
Review the following information before installing a VCStack stacking 
module:
The AT-StackXG and AT-x6EM/XS2 stacking modules are hardware 
hot-swappable. You can install or replace a module while the switch is 
powered on.
Caution
If the stacking module is added or replaced in an operating stack, 
the stack topology may change and cause the stack to reboot and 
interrupt network traffic.
The AT-StackXG and AT-x6EM/XS2 stacking modules are supported 
in all x610 series products.
Note
Do not install an AT-StackXG or AT-x6EM/XS2 stacking module 
until you have read the latest version of the AlliedWare Plus Release 
Notes
 and the x610 Series product documentation.
Installing a 
VCStack 
Stacking Module
To install an AT-StackXG or AT-x6EM/XS2 stacking module, perform the 
following procedure:
1. Remove the module from the shipping package.
Note
Store the packaging material in a safe location. You must use the 
original shipping material if you need to return the unit to Allied 
Telesis.
2. Remove the blank panel or AT-LBM module from the expansion slot 
on the rear panel of the switch by loosening the two captive screws on 
the panel with a cross-head screwdriver, as shown in Figure 58.