I have a Windows server on the network acting as the time server and I would like to point the Switches to it to get the time. I've entered the command ntp server ( IP Address of server ). I also have the clock timezone EST -5 command set. Should I also have the clock summertime EST recurring command set? Could someone explain the clock summertime command. I have also seen on the network Clock summertime EDT recurring. The switches are 3524XL and 3550's. Should I have an access-list for NTP also?
Thank you for your help,