Thank you for the july 9 response. Today, I updated cisco 3750-24 firmware to c3750-ipbasek9-mz.122-44.SE2 after configuring the ip and the vlan X. I then disconnected the switch and using the console port, changed the IP number,set the vlan to a dif...

I have a 3750g-48 switch with static IP and 12.2.35 se2 ipservicek9 ios working fine. By mistake I connected another 3750g with the same IP address but with 12.2.44 se2 ios. they both have the same vlan. I shutdown the vlan on the new switch and the...