I have 3 switches in stack (9300)in ring . stack cable between 1/1 and 3/2 look like disconnected. Can I connect stack cable without make any of the switch down ? I don't have downtime for this task, will it cause stack reload?Switch 1 - master Switc...

I have 9600 core switch on which I am getting "% Authorization failed." error.Only sh run and sh logging output i am receiving.Please find the AAA configuration below.aaa new-model!!aaa authentication login default group tacacs+ localaaa authenticati...

Hi All ,I am getting 169.X.X.X IP in vlan 103.As i checked DHCP pool for same vlan, Pool was not full. aslo there are no IP conflict .as I change the interface vlan from 103 to 104 , system take the IP from vlan 104 and when I revert it back to vlan ...