Adding a 10mbps card to Cisco 1720

Another good find... I have come across a WIC 1ENET card and it fits in my 1720 router.

The problem here is the OS does not recognize this card. I read where there are certain modules that require OS upgrades.

I have looked in Cisco's website and could not find any list of images for the 1720 that would solve this issue. (I am sure that I might have better luck if I logged in, but I haven't registered yet.)

Is there a place where I could find the name of the image that I would need to get this card working? Also, I have posted the sh ver below and as you can see, this router only has 32MB ram and only 8MB flash. I wonder if I need to upgrade the memory before installing the image?

1720>sh ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-O3Y-M), Version 12.1(3)T, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc.
Compiled Wed 19-Jul-00 16:08 by ccai
Image text-base: 0x800080DC, data-base: 0x80674A54

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

1720 uptime is 2 hours, 45 minutes
System returned to ROM by power-on
System image file is "flash:c1700-o3y-mz.121-3.T"

cisco 1720 (MPC860) processor (revision 0x601) with 16384K/4096K bytes of memory.
Processor board ID JAD04400WPH (2278194370), 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(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

Find more posts tagged with

Free for TechExams community: Cybersecurity salary guide

Compare cert salaries and plan your next career move

Button

Comments

tiersten

Put it in slot 0 and use 12.2.8T or newer. They removed the slot restriction on a later IOS release.

blackninja

tiersten wrote: »

Put it in slot 0 and use 12.2.8T or newer. They removed the slot restriction on a later IOS release.

I have one one the way to use to connect the lab to internet, got it for £22 (= $33) and it has max memory, a WIC-1ADSL & WIC 1ENET.

Did Cisco only enable slot 1 in certain IOSs?