New answers tagged fiber
0
votes
Accepted
Extreme 210 fiber port not connecting
This is going to seem dumb, but I finally got this working.
I had to go to the other end of the fiber cable. I found that it was the port on the other switch, also an Extreme 210 (210-24p-GE2), was in ...
1
vote
Extreme 210 fiber port not connecting
With Link Status down and Admin Mode enabled, I'd say the cable is either not fitted correctly or damaged.
I'd try reseating the SFP module and replugging both ends. Check the cable for excessive ...
Top 50 recent answers are included
Related Tags
fiber × 228layer1 × 58
sfp × 46
cable × 34
cabling × 34
cisco × 27
ethernet × 25
switch × 23
optics × 19
transceiver × 14
optical × 11
internet × 8
design × 7
speed × 7
10gbase × 7
router × 6
isp × 6
media-conversion × 6
routing × 5
vlan × 5
network × 5
networking × 5
cisco-catalyst × 5
lan × 5
bandwidth × 5