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C1760 won't hold configuration

Answered Question
Aug 30th, 2013
User Badges:

hi,


i have a C1760, and upgraded it to max specs.

but the device doenst seem to hold the configuration i give it.


does anyone have an idea what could be wrong with it?


This is the start-up >


Sep 13 13:45:07.698: %SYS-5-RELOAD: Reload requested by console. Reload Reason:

Reload command.

System Bootstrap, Version 12.2(7r)XM2, RELEASE SOFTWARE (fc1)

TAC Support: http://www.cisco.com/tac

Copyright (c) 2003 by cisco Systems, Inc.

C1700 platform with 196608 Kbytes of main memory



program load complete, entry point: 0x80008000, size: 0x6647d4

Self decompressing the image : #################################################

############################################################ [OK]





Smart Init is enabled

smart init is sizing iomem

  ID            MEMORY_REQ         TYPE

MainBoard       0X00027A80 1760

                0X000F3BB0 public buffer pools

                0X00211000 public particle pools

   VPN          0X00030C0C VPN Module Buffers

TOTAL:          0X0035D23C



If any of the above Memory Requirements are

"UNKNOWN", you may be using an unsupported

configuration or there is a software problem and

system operation may be compromised.







Allocating additional 25837859 bytes to IO Memory.

PMem allocated: 142606336 bytes; IOMem allocated: 16777216 bytes



              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) C1700 Software (C1700-Y7-M), Version 12.3(6), RELEASE SOFTWARE (fc3)

Copyright (c) 1986-2004 by cisco Systems, Inc.

Compiled Wed 11-Feb-04 20:25 by kellythw

Image text-base: 0x80008120, data-base: 0x80B03574



cisco 1760 (MPC860P) processor (revision 0x500) with 180224K/16384K bytes of mem

ory.

Processor board ID FOC08091TM8 (1490004140), with hardware revision 0000

MPC860P processor: part number 5, mask 2

Bridging software.

X.25 software, Version 3.0.0.

1 FastEthernet/IEEE 802.3 interface(s)

32K bytes of non-volatile configuration memory.

65536K bytes of processor board System flash (Read/Write)





         --- System Configuration Dialog ---



Would you like to enter the initial configuration dialog? [yes/no]:


and these are the flash contents, as it seems to me, all is in good order >


C1760#show flash:



System flash directory:

File  Length   Name/status

  1   6703344  c1700-y7-mz.123-6.bin

  2   1888     sdmconfig-1751-1760.cfg

  3   16264    sdm.shtml

  4   3176448  sdm.tar

  5   1462     home.html

  6   216064   home.tar

[10115856 bytes used, 56993008 available, 67108864 total]

65536K bytes of processor board System flash (Read/Write)



C1760#


Correct Answer by Simon Leigh about 3 years 11 months ago

Once the router has booted do a 'sh ver'

At the end it should show the config register which should be 0x2102

It it is not run the 'configuration-register 0x2102' then save the config by doing a 'wr mem'

Reload the router at all should be good.

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Tom Watts Fri, 08/30/2013 - 16:00
User Badges:
  • Green, 3000 points or more

Hi Dennis, did you write mem (copy run start..?)


use the command wr mem then reload and see what happens.



-Tom
Please mark answered for helpful posts

glen.grant Fri, 08/30/2013 - 19:05
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  • Purple, 4500 points or more

Check the config register, for most models it should be 0x2102 . If not then change it and reload.

Correct Answer
Simon Leigh Sat, 08/31/2013 - 03:35
User Badges:

Once the router has booted do a 'sh ver'

At the end it should show the config register which should be 0x2102

It it is not run the 'configuration-register 0x2102' then save the config by doing a 'wr mem'

Reload the router at all should be good.

Sent from Cisco Technical Support iPad App

Dennis Wieringa Sun, 09/01/2013 - 07:22
User Badges:

this was the issue iv'e apparently got.

i ran first the wr mem from Tom Watts, but remembered that there also could be an conf register problem.


so i changed it into 0x2102 and all was well again


thanks everyone for the help

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