I am looking at UPS units for some of our IDF closets, I like the more efficient simulated sine wave version UPs, but seems like they occasionally do have issue with some devices. I do not see why it would matter in most cases though because the PSU ...

I am wondering if there is any way in Cisco prime 3.1 (or maybe a newer version) to create port groups based on VLAN settings. I would like to have some way to make port groups based on the port settings. E.G a port with a voice vlan assigned would s...

A number of years ago I did some work on Juniper switches and I remember they had a feature where you could make a change, but if you did not confirm the change in like 30 seconds it was purged. I think this was so that if you cutoff your remote acce...

As of this point we don't have an NTP server so I have set the clocks manually. I have noticed though that this is not a good clock as if the switch reboots it is lost. I have tried using the calendar command to set the hardware clock, but no luck. I...