Hi Allwe have a pair of C9600 configured with virtual-stacking modehad recently an issue with a new uplink that keeps getting error disable on the C9600 switch side (only on member 2)Mar 7 10:39:30 MST: %UDLD-4-UDLD_PORT_DISABLED: UDLD disabled inter...

Hi  I ma working on a VRF-Lite lab, I craeted 2 VRF instances ( student and staff) my network topology has 1 core switch and 2 distribution switches, I am using a cisco 9300 switches with IP routing enabledi have configured configured OSPF fro my rou...