The Catalyst 4500 supports 3000 logical instances with the SupV from what I was able to find. With MST, the capacity is further increased:
MST logical instances = access ports + ( trunk ports * MST instances)
John Wilkes wrote:
What are the limits for spanning tree on Cisco 4500? I'm interested both in MST and PVST+. Is it a set "STP instances" like normal switches, or virtual/logical ports like 6500? And what are the numbers? Any funky commands to check? I searched the archives but couldn't find anything on 4500s. _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
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