Allied Telesis AT-SBx81CFC960 - Manual (Page 299)

SwitchBlade x8112 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Section III: Building a Stack with VCStack Plus 299
Configuring the Second Chassis
Configure the second chassis by repeating the previous procedures,
starting with “Displaying the Management Software Version Number” on
page 285. Please note the following as you configure the second unit:
 In “Displaying the Management Software Version Number” on
page 285, be sure that the management software on the switch is
version 5.4.4 or greater and that it is the same version as
management software on the first chassis.
 In “Activating the VCStack Plus Feature License” on page 287, be
sure to assign the second chassis a VCStack Plus license.
 In “Activating the VCStack Plus Feature License” on page 287, be
sure to check that the second chassis has the same licenses and
features as the first chassis.
 In “Setting the ID Number” on page 293, be sure to assign the
second chassis a different ID number. For instance, you should
assign the second chassis the ID number 2 if the first chassis has
the ID number 1.
After configuring the second chassis, go to “Installing and Cabling the
Stacking Transceivers” on page 300.