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upgrading 2621 flash

eduardocaceres
Level 1
Level 1

I need to know if I can update the flash to 32MB of router 2621, with my present rom memory:

Cisco Internetwork Operating System Software

IOS (tm) C2600 Software (C2600-JO3S56I-M), Version 12.1(7), RELEASE SOFTWARE (fc

1)

Copyright (c) 1986-2001 by cisco Systems, Inc.

Compiled Thu 22-Feb-01 15:20 by kellythw

Image text-base: 0x80008088, data-base: 0x810FD358

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)

ROUTER_CLIENTES_VLAN uptime is 5 weeks, 6 days, 16 hours, 53 minutes

System returned to ROM by reload

System image file is "flash:c2600-jo3s56i-mz.121-7.bin"

cisco 2621 (MPC860) processor (revision 0x102) with 59392K/6144K bytes of memory

.

Processor board ID JAD04400OLA (1701649984)

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.

2 FastEthernet/IEEE 802.3 interface(s)

32K bytes of non-volatile configuration memory.

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

Configuration register is 0x2102

2 Replies 2

r.crist
Level 1
Level 1

You can upgrade your flash, but make sure that the version of IOS you want to run will work with only 32M of DRAM.

Harold Ritter
Cisco Employee
Cisco Employee

Cisco 2620 and Cisco 2621 routers can be upgraded to support a maximum of 32MB of Flash memory when using both the Cisco 2600 BootROM version 12.1(3r)T2 (supplied with Cisco p/n MEM2620-32FSBoot=) and Cisco IOS Release 12.1.3T, 12.2, 12.2T, or later Cisco IOS versions.

For the full reference, use the following URL:

http://www.cisco.com/en/US/partner/products/hw/routers/ps259/prod_module_installation_guide09186a008007e1fa.html

Hope this helps,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
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