November 30th, 2011
One of the most impressive network design options available on the Catalyst 6500 is the use of VSS. Connecting two Catalyst 6500s equipped with Sup2Ts creates a virtual switch, adding each switch’s performance while operating as a single switch thus eliminating spanning tree in favor for active-active links. We configure two Catalyst 6500s via VSS. We measure throughput performance to verify that VSS throughput rates are equally high performance as the MPLS and VPLS scenarios. Check out the two-Catalyst 6500 configurations we deployed for this test.
Download “A Comprehensive Testing of Cisco Systems Catalyst 6500 Sup2T” report here.