can someone please tell me the config commands to set up ether channeling between 2 multimode fiber connection on a cisco switch. when i initial configured and plugged in my fiber there was traffic then it stopped and the ports shut down. no link lig...
i've added a new switch to our network, have it config with uplink connection. will the vlan config from the core propogate down or is that a manual process to set that up?
i am trying to add a 3750 switch to the network. i want to config a fiber connection as the uplink to the core. i don't get any connectivity lights that its talking to anything. the fiber run is good because i can connect it to our old switch and all...
i have a 5 stack switch connecting via stack cables in the data center. i want to add a 6th switch to the stack running from our IDF closet using a fiber connection. the stack doesn't seem to see the additional switch. how can i add this?
ran a cdp neighbors and it shows correct connections but something has to be wrong why it shuts donw both connections when i add the port channel group. CS1_ITSwitch Gig 5/0/50CS1_ITSwitch Gig 4/0/49
