?
Solved

CRC error on start up of CISCO 805 router

Posted on 2004-09-21
4
Medium Priority
?
1,156 Views
Last Modified: 2011-10-03
I have just bought a second hand CISCO 805 router and on startup it give the following display
TinyROM version 1.2(2)
16:35 08/02/99
Copyright (c) 1998-1999 by cisco Systems, Inc.
All rights reserved.

POST ......... OK.  8MB DRAM, 4MB Flash.


Booting "c805-y6-mw_120-7_T.bin" .
auto-boot: failed, "CRC error"

Booting "c805-y6-mw.120-4.XM" ...,
              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software
IOS (tm) C805 Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC:Home:SW:IOS:Specials for info
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Thu 17-Jun-99 16:51 by linda
Image text-base: 0x0013B000, data-base: 0x00532000

Cisco C805 (MPC850) processor (revision 0) with 46944K bytes of virtual memory.
Processor board ID JAD04011Y02
CPU part number 33
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
8M bytes of physical memory (DRAM)
8K bytes of non-volatile configuration memory
4M bytes of flash on board

Building configuration...



Press RETURN to get started!


00:00:16: %LINK-3-UPDOWN: Interface Serial0, changed state to down
00:00:16: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up
00:00:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down
00:00:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up
*Mar  1 00:00:21.789: %SYS-5-CONFIG_I: Configured from memory by console
*Mar  1 00:00:21.789: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) C805
rtwick01> Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC:Home:SW:IOS:Specials for info
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Thu 17-Jun-99 16:51 by linda
*Mar  1 00:00:21.793: %PQUICC-1-LOSTCARR: Unit 0, lost carrier. Transceiver problem?
*Mar  1 00:00:22.069: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up
*Mar  1 00:00:23.069: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down
rtwick01>show version
Cisco Internetwork Operating System Software
IOS (tm) C805 Software (C805-Y6-MW), Version 12.0(4)XM, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC:Home:SW:IOS:Specials for info
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Thu 17-Jun-99 16:51 by linda
Image text-base: 0x0013B000, data-base: 0x00532000

ROM: TinyROM version 1.2(2)
rtwick01 uptime is 0 minutes
System restarted by power-on
System image file is "flash:c805-y6-mw.120-4.XM"

Cisco C805 (MPC850) processor (revision 0) with 46944K bytes of virtual memory.
Processor board ID JAD04011Y02
CPU part number 33
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 Serial(sync/async) network interface(s)
8M bytes of physical memory (DRAM)
8K bytes of non-volatile configuration memory
4M bytes of flash on board

Configuration register is 0x2102

rtwick01>set ios-conf=142
set: failed, "command not found"
boot# set
set baud           =9600
set data-bits      =8
set parity         =none
set stop-bits      =1
set console-flags  =0
set mac-address    =00B0.64BA.088F
set unit-ip        =0.0.0.0
set serv-ip        =0.0.0.0
set netmask        =0.0.0.0
set gate-ip        =0.0.0.0
set pkt-timeout    =4
set tftp-timeout   =16
set boot-action    =flash
set file-name      ="c805-y6-mw_120-7_T.bin"
set watchdog       =off
set prompt         ="boot"
set ios-conf       =0x2102
boot# set ios-conf=142

boot# boot

Booting "c805-y6-mw_120-7_T.bin" .
boot: failed, "CRC error"
boot# boot flash

Booting "c805-y6-mw_120-7_T.bin" .
boot: failed, "CRC error"
boot#
I have tried to reset the password and get the router back to a basic router config but all to no avail
Any help would be appreciated.
Thanks This is not urgent but I believe it is fairly difficult
0
Comment
Question by:Willsaveit
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 43

Expert Comment

by:JFrederick29
ID: 12129180
Looks like your IOS image is corrupted and needs to be replaced.  You can do this by copying a good IOS image from a TFTP server running on a PC to flash on the router.

You can download a free TFTP server from http://www.solarwinds.net

You'll need to download a new IOS image from Cisco's website and copy it to the TFTP root folder on the PC running the TFTP server.

Set the filename of the IOS image file:

set file-name = <filename>

You then need to set the IP address of the router:

set unit-ip = 192.168.0.1

Set the subnet mask:

set netmask = 255.255.255.0

Set the TFTP server address (this is the IP address of the PC running TFTP):

set serv-ip = 192.168.0.10

Next use the following command to download the IOS image from the TFTP server:

upload tftp

Then type "boot flash" to boot the router.

http://www.cisco.com/en/US/products/hw/routers/ps380/products_configuration_guide_chapter09186a008007cdd2.html#16413
0
 
LVL 43

Accepted Solution

by:
JFrederick29 earned 2000 total points
ID: 12129224
On second thought, do a "list" to see if you have multiple IOS images loaded on the router.  It looks like you do and perhaps only c805-y6-mw_120-7_T.bin is corrupted.  If you do a list and two IOS images show up, you can delete the c805-y6-mw_120-7_T.bin image as it is most likely corrupted and use the following command to set the boot file to the working IOS.

boot# set file-name = <other IOS image>

Then type "boot flash" and see if it loads correctly.  If not, you will need to download a new image from Cisco and follow the steps in my first post.
0

Featured Post

Plug and play, no additional software required!

The ATEN UE3310 USB3.1 Gen1 Extender Cable allows users to extend the distance between the computer and USB devices up to 10 m (33 ft). The UE3310 is a high-quality, cost-effective solution for professional environments such as hospitals, factories and business facilities.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

While it is possible to put two routes in place with the secondary having a higher metric, this may not always work. In the event of a failure that does not bring down the physical interface on the router the primary route is not removed. There is a…
New Server 172.16.200.2  was moved from behind Router R2 f0/1 to behind router R1 int f/01 and has now address 172.16.100.2. But we want users still to be able to connected to it by old IP. How to do it ? We can used destination NAT (DNAT).  In DNAT…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Suggested Courses

801 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question