**HELP** hp a5500-ei-24g sfp + 3rd party modules
we have some edge switches hp v1910 and the 3rd party modules work fine on them.....
however, we also have a stack of four hp a5500-ei-24g-sfp and the 3rd party modules dont work.....
the log says something along the line of:
sfp check sum error this transceiver is not comparable with the board etc etc
i have 30 of these at the moment!
the firmware on the a5500 is 5.20 r2208
so does anybody know if any other 3rd party modules can be bought.... or cheap HP 1 gbic modules can be bought..... i need approx 30-40 of these (over 4 stacked sfp core switches)