issue in router, reseting again and again with old IOS.

ROM: System Bootstrap, Version 12.2(4r)B2, RELEASE SOFTWARE (fc2)

BOOTLDR: 7200 Software (C7200-K4P-M), Version 12.0(32)S5, RELEASE SOFTWARE (fc2)

cr1.SXB uptime is 2 hours, 13 minutes

System returned to ROM by watchdog timer expired

System restarted at 08:40:59 UTC Tue Jul 21 2009

System image file is "slot0:c7200-k4p-mz.120-32.S5.bin"

cr1.SXB#s run | i boot

boot-start-marker

boot system flash disk1:c7200-pk9u2-mz.124-10a.bin

boot system flash

boot-end-marker

no ip bootp server

cr1.SXB#

cr1.SXB#dir

Directory of slot0:/

1 -rw- 11889 Oct 10 2007 21:40:53 +00:00 ecr0856-core-features-global

2 -rw- 12515 Jan 7 2008 13:10:55 +00:00 ecr0866-SXB-PAR-Link-Upgrade

3 -rw- 12515 Jan 21 2008 21:31:13 +00:00 ecr0866

4 -rw- 12070 Jul 29 2008 13:41:32 +00:00 ecr0800-Engine-

5 -rw- 12070 Jul 30 2008 21:10:34 +00:00 ecr0800-Engine-Upgrade

6 -rw- 10684280 Feb 11 2009 03:30:55 +00:00 c7200-k4p-mz.120-32.S5.bin

7 -rw- 12659 Jun 3 2009 19:29:00 +00:00 config

16384000 bytes total (5625096 bytes free)

cr1.SXB#dir

Directory of disk1:/

1 -rw- 24562420 Jul 20 2009 20:46:26 +00:00 c7200-pk9u2-mz.124-10a.bin

128696320 bytes total (104132608 bytes free)