EWC C5110-2 esa port doesn't come up.
1.checked the Admin status of the ports on both the end (switch as well as controller).Still the port shows down.
Hi Ronald
LAN switch is Enterasys B5K series and yes the fiber between B5k and core is 10Gig
Tried on all the available ports but no luck.
Yes verified port speed and duplex on both the ends.
Hi Sam
This controller is already in used.Esa0 is being used and its working fine.
Now I want to use esa1 for the captive portal traffic so when I connected this with switch it is not coming up.