reg:3745 router

Unanswered Question
Jun 2nd, 2008

Dear sir,

We have a 3745 router required IOS which can support BGP and OSPF with the general features.Already we have running iod but in that iam getting cheaksum iam attaching my sh-flash and sh ver .so iam requesting u to plz suggest me which ios is best for OSPF and BGP.



I have this problem too.
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Overall Rating: 4 (2 ratings)
shiva_ial Mon, 06/02/2008 - 02:34


current ios what you have will support ospf and bgp what is the checksum error you get ?


dhanikonda Mon, 06/02/2008 - 02:43

Dear sir,

Thanks for ur mail and iam getting tis:

System CompactFlash directory:

File Length Name/status

addr fcksum ccksum

1 21342280 c3745-js-mz.123-10a.bin

0x40 0x8ACA 0x8ACA

2 163210 crashinfo_20080527-181648

0x145A8C8 0x9031 0x9031

3 156478 crashinfo_19930301-000146

0x1482694 0xAA95 0xAA95

4 171706 crashinfo_19930301-000143

0x14A8A14 0xF853 0xF853

[21833936 bytes used, 10213164 available, 32047100 total]

31296K bytes of ATA System CompactFlash (Read/Write)

Chip information NOT available.

plz do the needfull to me.



royalblues Mon, 06/02/2008 - 02:59

Those are not errors. Its just showing the checksum that the router has calculated.

The crashinfo files you have in your flash are the erorr and stack decodes when your router might have failed in the past


shiva_ial Mon, 06/02/2008 - 03:16

hi srini,

your router ios not recognising flash memory is the issue in your case.

try upgrading ios.

rate if it helps



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