Forum Discussion
Jessed12345
Jan 24, 2013Employee
BPDUGuard is why the ports are moved to blocking even though they are configured with portfast. Disabling that on the LTM ports should also stop this from occuring.
To disable STP on the LTM from the CLI using TMSH, the command is: tmsh> modify net stp-globals mode disabled
From the GUI it's under Network -> Spanning Tree -> Options
--jesse