06-12-2007 12:01 PM - edited 03-03-2019 05:24 PM
I have some 1700 series routers that need to be upgraded from their current IOS versions but am having trouble figuring out what new version I can run. The biggest problem is identifying the DRAM amount in the routers. When I do a 'sh ver' I can identify the Flash RAM easily but not the DRAM. Below is the result from one of my routers:
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-Y-M), Version 12.1(17), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Wed 04-Sep-02 01:30 by kellythw
Image text-base: 0x80008088, data-base: 0x806073AC
ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
1720toV4Net uptime is 1 week, 5 days, 19 hours, 44 minutes
System returned to ROM by power-on
System image file is "flash:c1700-y-mz.121-17.bin"
cisco 1720 (MPC860) processor (revision 0x501) with 15360K/5120K bytes of memory.
Processor board ID JAD04370DZL (2053300650), with hardware revision 0000
M860 processor: part number 0, mask 32
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
WIC T1-DSU
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
I know this is a simple question but I'm just getting started with this stuff. Thanks in advance!
Solved! Go to Solution.
06-13-2007 06:38 AM
You need to purchase more RAM.
Read the docs for more info
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/1700/1720/index.htm
06-12-2007 12:03 PM
You have 20MB RAM with 8MB Flash.
15360K/5120K bytes of memory = RAM
8192K bytes of processor board System flash (Read/Write) = Flash
06-13-2007 05:01 AM
Thanks for the response but I was hoping that wasn't going to be the case. The lowest amount of DRAM for moving to 12.2(32) is 24MB which I don't meet. Any suggestions on what I need to do to upgrade?
06-13-2007 06:38 AM
You need to purchase more RAM.
Read the docs for more info
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/1700/1720/index.htm
06-13-2007 08:57 AM
Thanks!
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