Hi,
USB card but from Rommon it isn't going to be recognized, we need at least to recover the router to get it working.
Please check the following:
1- Format the flash card and download the image on this again. (Format to be done using another system).
2- Try the following steps:
how to TFTP the IOS image
into it.
To connect a PC terminal to the console port, use the RJ−45−to−RJ−45 rollover cable, and
either the RJ−45−to−DB−25 female DTE adapter or the RJ−45−to−DB−9 female DTE adapter
(labeled "TERMINAL").
Attach a terminal or PC with terminal emulation to the console port of the router. You can
use HyperTerminal or putty. If you do not have the software, you can download it here:
http://tinyurl.com/2r4w
And select the putty.exe for your OS.
Use these terminal settings:
9600 baud rate
No parity
8 data bits
1 stop bit
No flow control
Refer to these documents for information on how to cable and connect a terminal to the
console port or the AUX port:
· Cabling Guide for Console and AUX Ports
· Connecting a Terminal to the Console Port on Catalyst Switches
· Connect a Terminal to the device
You need to have a tftp server, just in case you do not have it, here is a link to it:
http://tftpd32.jounin.net/ (Is better to have the latest version, since some of the
oldest have issues of file size, and some IOS images are pretty big)
To upgrade the IOS image into the Router please follow this steps:
Using tftpdnld:
All commands are to be in UPPER CASE
ROMmon1>IP_ADDRESS=X.X.X.X (the IP of the device)
ROMmon2>IP_SUBNET_MASK=255.X.X.X (of the device)
ROMmon3>DEFAULT_GATEWAY=X.X.X.X (same IP as the computer)
ROMmon4>TFTP_SERVER=X.X.X.X (same IP as the computer)
ROMmon5>TFTP_FILE=(FILE NAME IS CASE SENSITIVE)
ROMmon6>TFTP_CHECKSUM=0
ROMmon7>tftpdnld (in LOWER case)
Then it will ask for a confirmation (press Y).
ROMmon8>reset.
Using XMODEM:
ROMmon2>confreg 0x3920
Open HyperTerminal or putty
Use these terminal settings:
11500 baud rate
No parity
8 data bits
1 stop bit
flow control=hardware
ROMmon3>xmodem –cfs 115200 iosimagefile.bin (change this with the correct file name)
Press the ENTER key, and answer yes.
Once it is done and the Router has rebooted:
If it asks for any password or username, please type them in)
Router>en
Router#>conf t
Router(config)#config-reg 0x2102
Router(config)#line con 0
Router(config)#speed 9600
Router(config)#exit
Router#write mem
Router#reload
You can see this procedure at:
http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008015bfac.sh
tml
Regards
Inayath
