For a better experience, please enable JavaScript in your browser before proceeding.I have tried accessing the unit via console (using this guide ) I cant find any console cables on ebay No luck here, but then again I have never used console before.Any ideas on how I can make some use of this unit I have very quickly run out of ideas.
What a pain lol I have a ubuntu server which has a com port (other pc isnt accessable that i used before), what software is good for using from the terminal to console in. The problem is they have password protection on them and they are quite old. The company that I bought them from doesnt have a record of the passwords used. Is there a way I can plug in and restore to factory default settings Any help would be appreciated. Press the reset button and as soon as the status lights start flashing greenorange, press the reset button again, then press Enter on the keyboard until you get a prompt from the unit. Apc Ap7920 Firmware Serial Cable IsYou wouldnt happen to know the kind of serial cable is needed. You will need to set the speed to 9600 bps, no parity, one stopbit, and 8 data bits, with no hardware or software flow control. It works an absolute treat, havent had a single problem with it. Ive followed the steps on 3 of 4 PDUs and its worked a treat. The only people looking at this are probably the people that responded to it, like myself, two years ago. You will get more eyeballs on a new thread of your own, trust me. Press reset button with paper clip - only 2 sec is necessary 2. Release reset. Network port LEDs will start flashing. Immediately press reset again, only 1-2 seconds needed. IMMEDIATELY go to the serial console, and start pressing Enter until you see a prompt. You only get 30 seconds. You should now be in. The serial console Henrya3 referred to would be the HyperTerminal or console session that you are using on the computer to connect to the PDU. Apc Ap7920 Firmware Full Instructions ForI have linked an FAQ below that provides the full instructions for resetting the password on our network enabled devices. I have linked that FAQ below for you: The FAQ provides some additional options for setting the network settings as well. Patricia. I use the following procedure, 1- press reset button for 2 seconds and instantly press enter 5 to 10 times in hyper terminal software, but no display on hyper terminal. I checked following, i- the computer is directly connected to serial port of PDU, ii- computers com port is enabled, iii- no services using com port, iv- scroll lock button is not pressed. What should I do for communication with PDU because my PDU is not responsive currently, as no display is on PDU. The other thing you mentioned is the baud rate you are using is incorrect. I have linked the US contact US information below: You may view other countries Contact information by changing your country at the top left of our web site. Boot monitor mode would only be used to recover firmware and is not something you would use to reset a password. The FAQ below will give you the instructions for using Boot Monitor Mode for recovering the firmware on a PDU: I hope this information is helpful Patricia. Apc Ap7920 Firmware Series Rack PowerINFORMATION BULLETIN: Potential Issue with AP8XXX series Rack Power Distribution Units with rpdu2g v6.0.9 firmware.
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