We've had some fiber installed for two new buildings. each building is going to be a seperate network. I configured two 3560's one for my main network .11 and one for the second network .12.
.11 came up just fine but .12 will not see the other 3560. i've had the fiber tested twice and it comes back clean. I've taken .12 and plugged it in directly to another 3560. and it still won't talk. so that means i have a config issue. I'm relativly new to cisco so any ideas?