We have 6500 switch running IOS s72033-adventerprisek9_wan-mz.122-18.SXF3.bin
Many servers are connected to this switch. When i use wireshark to sniff traffic on our
windows DFS server connected to this switch, i see traffic for entire VLAN on wireshark. I
am not suppose to see traffic between other hosts/server since this server port is not
configured as a span port. It seems like 6500 switch is acting as a hub . There is no span
session configured on this switch. Our system admins have been complaining about
performance issue on their servers. I used wireshark on different servers on that switch
and i see same result. All the servers connected to this switch is seeing traffic for
entire vlan regardless of ports. I even connected my laptop to this switch and i can see
traffic for entire vlan.
