I am trying to replace a failing Cisco C3750 switch with a Meraki MS250. I have about 14 VLANs. The problem I have discovered is that the Meraki switch does not support RIP so interVLAN routing is failing. I have two stacks of C3750s as well as three...

My core C3750 switch has rebooted for no reason at about the same time both yesterday and today. This is what sho version gives: Gateway uptime is 17 minutesSystem returned to ROM by power-onSystem restarted at 17:11:39 AZ Tue Nov 6 2018   Failing po...

I noticed a warning condition on the uplink port of my Meraki MS220-8P indicating a very high rate of STP topology changes. This ports are set to Autonegotiate on both devices. Consequently, I reviewed the port statistic on the C3750 that is upstream...

I have a Cisco Aironet Power Injector p/n AIR-PWRINJ3. I am wondering if a power supply I have here is compatible. It is p/n AIR-PWR-C. It looks like they're both 48V so I'm guessing it's okay but thought I should confirm before connecting it to my A...