I have a contained environment where I just want my servers all to have the same time. I want them to pull that time from my 3750. What do I have to enable on the 3750 to be the NTP clock source.
Keep in mind that the 3750 will not be getting the source from anywhere else, just my "set clock" command.
3750 switches do not have a hardware clock so cannot be configured to be NTP Master. In similar situations I have connected an otherwise disused Cisco Router which does have such capabilities.