We have a couple of AP7911 PDUs that we would like to upgrade to the latest firmware. One is runningrpdu v3.5.6 and aosv3.5.7. The other is running rpduv3.5.7 and aosv3.5.8. I tried using the updated suggested by Patricia (https://community.spiceworks.com/topic/2119843-upgrade-apc-firmware-ap7921-switched-rack-pdu), but it did not work. Any help would be appreciated.
Here's the contents of the results file:
Using AOS file : AOS = apc_hw02_aos_392.bin
Using Application file: APP = apc_hw02_rpdu_392.bin
Checking network connection ... Checking version information ...
*************** Next **************
Before Upgrading the NMC the AOS is: ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌh"È
* Detected early version, two AOS upgrades required
Attempting to log in to 10.20.1.5 ... Log in sucessful
Loading OS,...