Hello,
I've got a couple of DES1228P's, and want to get them all on the same level Firmware.
Found version 1.31.31 and downloaded it. The switches HW-A1 are FW level 1.20. I read you have to do some special steps to upgrade from 1.2 to 1.3, you seem to need 1228PFWU.hex , 1228Pldr.hex and DES1228P_A1_13101.hex..
The last one is available, got it, but i can't find the FWU and ldr anywhere.
Does anyone know where i can find these pieces of software? Or tell me the correct way to upgrade these switches?
BTW, i noticed the topic about the DES1228P 'cristmas tree' mode, from the 9 switches already 3 died that way. For me a reason to call them unreliable and replace them all with DES3028P switches (except for two, where the network-closet is not deep enough to contain the bigger 3028P). And these two i need to upgrade...
with kind regards,
Paul