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Can't get out of ROMMON mode

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  • Can't get out of ROMMON mode

    I acquired a Cisco 831 router and it boots into ROMMON mode everytime. I tried typing this command:
    Code:
    confreg 0x2101
    but it still won't boot normally. Can anyone help me get the IOS booted?
    Thanks

  • #2
    Re: Can't get out of ROMMON mode

    Set it to 0x2102
    Marcel
    Technical Consultant
    Netherlands
    http://www.phetios.com
    http://blog.nessus.nl

    MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
    "No matter how secure, there is always the human factor."

    "Enjoy life today, tomorrow may never come."
    "If you're going through hell, keep going. ~Winston Churchill"

    Comment


    • #3
      Re: Can't get out of ROMMON mode

      Originally posted by Dumber View Post
      Set it to 0x2102
      I set it to 0x2010, but it reboots back into ROMMON mode everytime I run RESET and shows this:

      Code:
      program load complete, entry point: 0x80013000, size: 0x90d288
      System Bootstrap, Version 12.2(11r)YV1, RELEASE SOFTWARE (fc1)
      Technical Support: http://www.cisco.com/techsupport                             
      Copyright (c) 2004 by cisco Systems, Inc.                                       
      C800/SOHO series (Board ID: 29-129) platform with 49152 Kbytes of main memory   
                                                                                      
      program load complete, entry point: 0x80013000, size: 0x90d288
      Is it missing the IOS or something?

      Comment


      • #4
        Re: Can't get out of ROMMON mode

        Try to connect to the router through putty software

        Comment


        • #5
          Re: Can't get out of ROMMON mode

          Originally posted by cisconet View Post
          Try to connect to the router through putty software
          How does putty fix his issue?
          CCNA, CCNA-Security, CCNP
          CCIE Security (In Progress)

          Comment


          • #6
            Re: Can't get out of ROMMON mode

            Originally posted by ingram View Post
            I set it to 0x2010, but it reboots back into ROMMON mode everytime I run RESET and shows this:

            Code:
            program load complete, entry point: 0x80013000, size: 0x90d288
            System Bootstrap, Version 12.2(11r)YV1, RELEASE SOFTWARE (fc1)
            Technical Support: http://www.cisco.com/techsupport                             
            Copyright (c) 2004 by cisco Systems, Inc.                                       
            C800/SOHO series (Board ID: 29-129) platform with 49152 Kbytes of main memory   
                                                                                            
            program load complete, entry point: 0x80013000, size: 0x90d288
            Is it missing the IOS or something?
            Did you mean 0x2102? If that doesnt work you may have a corrupt flash
            CCNA, CCNA-Security, CCNP
            CCIE Security (In Progress)

            Comment


            • #7
              Re: Can't get out of ROMMON mode

              i am having the same problem

              Comment

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