We have tw buildings that are connected by a estimated 1200 foot fiber connection. The fiber run has 4 pairs and we are currently using two that are connected to 3 Alcatel Switches (6800, and 6850's) . Can we Team or Trunk the additional pairs so that we can have the ability to have 2X1 Gbps links between the switches. I am not an Alcatel expert and have inherited these switches.
I am looking for advice on if this can work, how to setup the alcatel switches to do this without creating a loop, and would there be a noticeable gain? Is it worth it?