Chapter 15: VCStack Plus Overview
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between the switches.
The bandwidth of the trunk is 40Gbps with four links and 80Gbps
with eight links.
Prior to AlliedWare Plus version 5.4.5 you had to use the AT-
StackOP/0.3 and AT-StackOP/9.0 stacking transceivers to build
the trunk of the stack. Starting with version 5.4.5 this restriction no
longer applies.
You do not have to replace the AT-StackOP/0.3 or AT-StackOP/
9.0 stacking transceivers if you are upgrading a stack to
AlliedWare Plus version 5.4.5 or later. The newer management
software is compatible with the stacking transceivers.
Section III: Building a Stack with VCStack Plus