After the switch is booted with P.2.x in Image2, P.2.x software versions can be loaded onto either Image1 or Image2. Version P.2.1 was the initial release of Major version P.2 software. P.2.1 software was built from the same source as P.1.6. P.2.1 includes all enhancements and fixes in P.1.6 software, plus the additional enhancements and fixes in the P.2.1 enhancements and fixes section of this release note. I installed Nmap, and tried to ping the switch at the default IP as thetragetafter changing my PCs IP adderess per the manual. Version PL/PM.2.01 was the initial build of major version PL/PM.2. PL/PM.2.01 includes all enhancements and fixes in the PL/PM.1.09 software, plus the additional enhancements and fixes in the PL/PM.2.01 enhancements and fixes sections of this release note.

There is another "nuclear" option when we exhaust all others but as it involves screwdrivers, motherboard to 9pin D-shell adapter and kissing goodbye to your warranty it's not something we'll rush towards.I guess the main reason I wanted to access the GUI at this point was so I could change some of the settings if they didnt fit my needs.

mass_dns: warning: Unable to determine any DNS servers. Reverse DNS is disabled. Try using --system-dns or specify valid servers with --dns-servers Before updating an 1810G switch to software version P.2.x, the switch must first be updated to software version P.1.20.

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I'm trying to upgrade the firmware on my J9450A HP 1810-24G Switch, which presently has firmware P.1.6, eCos-2.0 I'm thinking that maybe the factory reset on switch didn't work, since the switch is working but I can't find the default IP.