Hi there,
I have recenlty purchased an 831 and was in the process of setting it up. I was attempting to switch between CRWS and SDM as described at:
http://www.cisco.com/en/US/products/sw/secursw/ps5318/prod_installation_guide09186a008017dcc8.html
and it looks like I deleted files on the router.
I cannot access the router from a browser anymore so I am accessing it thru hyper terminal - serial connection. It boots straight to rommon. If it is booting straigt to rommon, does this mean the IOS is gone? The following is displayed at boot:
System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C800/SOHO series (Board ID: 29-129) platform with 49152 Kbytes of main memory
boot: cannot determine first file name on device "flash:"ú
System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C800/SOHO series (Board ID: 29-129) platform with 49152 Kbytes of main memory
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 12.2(8r)YN, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 2002 by cisco Systems, Inc.
C800/SOHO series (Board ID: 29-129) platform with 49152 Kbytes of main memory
In rommon I have found that there are no files in flash (dir flash:) As described in some support documents I have download the sdm.zip file from cisco and tried to copy over new sdm files using TFTP. I successly copied sdm.shtml over, but when I try to copy any other files from sdm download I get an error shown below:
IP_ADDRESS:10.10.10.1
IP_SUBNET_MASK:255.255.255.0
DEFAULT_GATEWAY:10.10.10.1
TFTP_SERVER:10.10.10.2
TFTP_FILE:sdmconfig83x.cfg
Receiving sdmconfig-83x.cfg from 10.10.10.2
File reception completed.
TFTP flash copy: Invalid file header, copy terminated.
Reason: Wrong target platform OR corrupt file.
If/when I copy these files over successly, is this all that is needed to do to get the router to boot properly?
Any help would be greatly appreciated.
Jeff
