Hi We have a CME router Cisco 2951. We bought another one to act as backup. I've copied most of the config from Primary CME to Backup CME. For some reason I can't create interface VLAN(SVI) on the Backup CME. They have similar iOS and hardware (exce...

We have 3750 switches and recently we had an issue with cable wasn't plugged in properly. It was hard to see it as it's got a lot of small pins.I would like to monitor the status of the stacking port. We have appication (Nable) which use SNMP to moni...