3640 IOS problem

[meerz]

Hi,

I up loaded a wrong IOS on my 3640 router and it is not showing ATM module in IOS. IOS installed is Version 12.3(19), RELEASE SOFTWARE (fc2). I have NM-1A-OC3MM module. Can someone tell me correct IOS.

Regards

Meer

[smothuku]

Hi Meer ,

How many modules are installed in router and what are those .which ios you are using in router.

Are you going to install only NM-1A-OC3MM in router.What is the flash and RAM capacity of the router.

I can help you after getting the above info.

You can load the following ios which supports NM-1A-OC3MM module.

1.c3640-jk9s-mz.123-14.T7

Min.DRAM - 128 M and flash - 32M

2.c3640-jk9s-mz.122-2.XT3

Min.DRAM - 100 M and flash - 32M

Hope it helps you.Plz rate it.

Thanks,

satish

[meerz]

Hi Satish,

Thanks for your reply. I have one NM-1A-OC3MM and a ethernet card and few serial interfaces on one module. Below is sh version.

cisco 3640 (R4700) processor (revision 0x00) with 49152K/16384K bytes of memory.

Processor board ID 26735267

R4700 CPU at 100MHz, Implementation 33, Rev 1.0

Bridging software.

X.25 software, Version 3.0.0.

1 Ethernet/IEEE 802.3 interface(s)

8 Low-speed serial(sync/async) network interface(s)

DRAM configuration is 64 bits wide with parity disabled.

125K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read/Write)

Regards

Meer

[smothuku · Accepted solution]

Hi Meer ,

can you paste show diag of the router.

Your router has 64Mb DRAM and 10Mb flash.

You can load following ios.

1.c3640-jk2s-mz.121-5.YD6

Min DRAM -64 M and flash - 16M

2.c3640-jk2s-mz.121-5.XM7

Min DRAM -64 M and flash - 16M

3.c3640-jk2s-mz.121-3a.XI8

Min DRAM -64 M and flash - 16M

Thanks,

satish

[meerz]

Slot 0:

Sync/Async Port adapter, 8 ports

Port adapter is analyzed

Port adapter insertion time unknown

EEPROM contents at hardware discovery:

Hardware revision 1.0 Board revision C0

Serial number 26538240 Part number 800-01225-03

FRU Part Number: NM-8A/S=

Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 25 01 00 01 94 F1 00 50 04 C9 03 00 00 00 00

0x10: 60 77 7A 00 01 12 04 17 FF FF FF FF FF FF FF FF

Slot 1:

Ethernet Port adapter, 1 port

Port adapter is analyzed

Port adapter insertion time unknown

EEPROM contents at hardware discovery:

Hardware revision 1.1 Board revision F0

Serial number 27265389 Part number 800-02026-03

FRU Part Number: NM-1E=

Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 43 01 01 01 A0 09 6D 50 07 EA 03 00 00 00 00

0x10: 78 00 00 00 01 11 28 00 FF FF FF FF FF FF FF FF

Slot 2:

Unknown (type 154) Port adapter

Port adapter is disabled

Port adapter insertion time unknown

EEPROM contents at hardware discovery:

Hardware revision 1.0 Board revision H0

Serial number 26620286 Part number 800-03700-02

FRU Part Number: NM-1A-OC3MM=

Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 9A 01 00 01 96 31 7E 50 0E 74 02 00 00 00 00

0x10: 88 00 00 00 01 11 06 17 FF FF FF FF FF FF FF FF

It was working good. It happened after IOS upgrade.

Regards

Meer

[smothuku]

Hi Meer ,

You can load any one of the ios, it supports all the modules.

These IOS requires only 64 Mb DRAM and 16Mb flash.

IP PLUS feature set :

1.c3640-is-mz.122-2.XT3

2.c3640-is-mz.122-2.XN

3.c3640-is-mz.122-8.T5

4.c3640-is-mz.121-5.YD6

5.c3640-is-mz.121-3.XQ3

Enterprise feature set:

1.c3640-js-mz.122-6c.M1

2.c3640-js-mz.122-31

3.c3640-js-mz.121-5.YD6

If you need any info update the query.

All the best :)

Thanks,

satish