I have purchased some used Avaya Ethernet Routing Switch 4850GTS-PWR+, however they are on:
HW:12 FW:5.6.0.18 SW:v5.6.3.024 BN:24
I need the software image for 5.6.5 or 5.7 and diagnostic image 5.8.0.01 or 5.8.0.03
then I can download the rest from...