I have two 3620 routers, both running IOS Version 12.3(22) and 3 2507 routers running IOS Version 12.1(20). I am attempting to setup MPLS on them and none of the commands show up in the routers at all. I realize that the 2500's may not be able to do MPLS but the 3620's should... any ideas??
I'm sure I'm missing something, I just don't know what it is.. thanks.
Tim