I have a Cisco 2600 Series Router that has a T1 CSU/DSU installed. I am unable to 'break' the boot sequence (tried ALL of Cisco's recommendations), even tried removing the flash memory so that I could change the confreg through ROMMON. The system boots up, but I am unable to type anytihing at the 'ROMMON >' prompt.
Here is the complete output;
===========================================================
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory
bus error while trying to access flash - addr = 0x60000000
cannot read flash info
getdevnum warning: device "flash" has size of zero
bus error while trying to access flash - addr = 0x60000000
cannot read flash info
getdevnum warning: device "flash" has size of zero
open: read error...requested 0x4 bytes, got 0x0
trouble reading device magic number
boot: cannot open "flash:"
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory
rommon 1 >
===========================================================
And that's as far as I can get.
When I put the flash memory back in, I get the following at the very end of the boot sequence;
=========================================
Cannot open logging port to x.x.x.x
Cannot find community public
Press RETURN to get started!
=========================================
And once again, I can go no further.
I am a novice when it comes to Cisco products, I was just trying to restore this router to 'factory default' to begin my CCNA studies.
Grateful for any and all assistance.
Here is the complete output;
===========================================================
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory
bus error while trying to access flash - addr = 0x60000000
cannot read flash info
getdevnum warning: device "flash" has size of zero
bus error while trying to access flash - addr = 0x60000000
cannot read flash info
getdevnum warning: device "flash" has size of zero
open: read error...requested 0x4 bytes, got 0x0
trouble reading device magic number
boot: cannot open "flash:"
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
C2600 platform with 32768 Kbytes of main memory
rommon 1 >
===========================================================
And that's as far as I can get.
When I put the flash memory back in, I get the following at the very end of the boot sequence;
=========================================
Cannot open logging port to x.x.x.x
Cannot find community public
Press RETURN to get started!
=========================================
And once again, I can go no further.
I am a novice when it comes to Cisco products, I was just trying to restore this router to 'factory default' to begin my CCNA studies.
Grateful for any and all assistance.