3Com Stacked Switches - Does LACP work accross the stack?
We've got 3x 3Com 5500G's switches stacked running as the core. I'm looking to implement Link Aggregation to the edge switches which are also stacked (3Com 5500 - non G's).
We're currently running single 1 Gigabit links between the core and edge switches. What I'd like to do is use the extra fibre pairs we have to provide two or more 1 GB links to each of the edge stacks but ideally using different switches in the stack for each link. So for example a link between Unit 1 of the core stack to Unit 1 of an edge stack and then Unit 2 of the core to Unit 2 of the same edge stack. The idea being that we increase throughput as well as provide redundancy if one of the links or one of the switches in the link aggregation group fails.
Does anyone know if that's a supported configuration or is using a configuration similar to this?