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Cisco 2621 Flash upgrade

siddhesh.bane
Beginner
Beginner

I have upgraded my 2621 router flash from 8Mb to 32MB. New SIM was raw. Hence i copied the IOS(c2600-ajs-mz_1204_T.bin) by xmodem method.But now i am not able to see flash directory & not able to upgrade my IOS. Below is the sh version output

Cisco Internetwork Operating System Software

IOS (tm) C2600 Software (C2600-AJS-M), Version 12.0(4)T, RELEASE SOFTWARE (fc1)

Copyright (c) 1986-1999 by cisco Systems, Inc.

Compiled Wed 28-Apr-99 16:03 by kpma

Image text-base: 0x80008088, data-base: 0x80E1E898

ROM: System Bootstrap, Version 12.2(10r)1, RELEASE SOFTWARE (fc1)

Router uptime is 9 minutes

System restarted by power-on

System image file is "flash:c2600-ajs-mz_1204_T.bin"

cisco 2621 (MPC860) processor (revision 0x101) with 26624K/6144K bytes of memory

.

Processor board ID JAD04510AWU (1569046121)

M860 processor: part number 0, mask 49

Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software copyright 1990 by Meridian Technology Corp).

TN3270 Emulation software.

4 Ethernet/IEEE 802.3 interface(s)

2 FastEthernet/IEEE 802.3 interface(s)

32K bytes of non-volatile configuration memory.

Configuration register is 0x101

1 Reply 1

Danilo Dy
Engager
Engager

Hi,

Did you upgrade the BOOT ROM? To upgrade from 8MB to 32MB FLASH, you need to upgrade the BOOT ROM.

See http://www.cisco.com/en/US/products/hw/routers/ps259/products_installation_guide_chapter09186a008007e1fb.html

Regards,

Dandy

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