spanning tree query

aueddonline

I have 4 switches in all but there's something funny with the connection between two of them

They connect to each other on f0/24 on both switches, the link is up and they can see each other with the 'show cdp neighbor' command on the correct interface, under one of the switches the 'show spanning-tree' command is showing f0/24 in forwarding state but f0/24 on the other switch doesn't appear in the 'show spanning-tree' command at all?

aueddonline

weired, I found the problem the switchport mode was access on the switch with the funny output, the funny thing is that the interface showed up under vlan 200, ah just figured I had it configured as access vlan 200