I have 3 switches. The core 4006 is the the spanning tree root. A second 4006 is trunked via gig to the core 4006. A 5513 is connected to the core 4006 via a gig link.
I moved all the connections for one of my VLANs to the 2 4006's. My assumption was the faster backplanes on the 4006 would be an enhancement over the 3 1.2g backplanes on the 5513. The VLAN now runs slower with timeouts.
There are no errors on any of the VLAN's ports. The sh system commands shows peak utilization of 0%. There is 30000K of available memory.
I am looking for any suggestions.
Thanks in advance.