[AFMUG] Mikrotik 3011 problems with ports 6-10

[Ken Hohhof]

Running 6.32.2 since that's the latest bugfix load for ARM, and it's what 
came loaded on the router.

If I plug into any of ports 6-10, the interface keeps going up/down/up/down 
every few seconds.  Ports 1-5 no problems.  I am confused, supposedly both 
switch groups use the same model of switch chip.

Just to make sure I didn't have a config problem or a bad router, I took 
another one out of the box, plugged into port 7, same thing.  I got this 
with my laptop but I also tried a nanostation I had sitting here and got the 
same thing, the laptop is gigabit, the nanostation is 10/100.  Also didn't 
make any difference with my laptop if I forced one end or the other to 
100FDX.  Both sides report the link going down.

Has anyone else seen this or seen something on the forums about it?  This 
seems very ungood.  So instead of a 2011 with ports 6-10 limited to 10/100, 
I get ports 6-10 unusable.