53xxXL, 12x100BaseFX-MTRJ-modul and E_11_09

[robdal]

When i tried to upgrade firmware in my 5304XL-switches from 11.03 to 11.09, the 12x100BaseFX-MTRJ-moduls (J4852A) stopped working. I upgraded and did a reboot on secondary flash.
The clients on the mtrj-module could no longer be reached. (no link) Thinking it was a problem with the module, I replaced it, same problem. Tried another switch, same problem. The other types of modules in the switch worked OK. I had to roll back to 11.03 by rebooting on the primary flash, then everything was OK again.

Anyone else had this problem? (And by the way, this forum is extremely slow to navigate in)

[Bruce O]

Had same problem with 10/100 24-port copper blades on a 5304 and 5308 after upgrade to 11.09. Some 10/100 ports worked others did not. Back-rev'd to 10.74 and everything works OK

[EckerA]

We had the same problem with the 4208vl switch with the 12x100FX MTRJ moduls and firmware L.11.17. We had to downgrade to L.11.12. Works fine now.
Have a nice day
Alex

[TonySweet]

We have had the same issue with various ports across various modules just suddenly stopping after the upgrade. We're downgrading to 11.03 this evening.

[robdal]

E_11_10 solved the problem. Case closed.