Unable to detect WIC-1DSU-T1-V2 in Cisco 1721

[ciscomeo]

Hi All,

I mounted a WIC-1DSU-T1-V2 in Cisco 1721, but after i power-on the router it's still showing only 1 Serial interface.

Is there some special configuration that I need to be able to detect the new WIC-1DSU-T1-V2?

Thanks,
Ciscomeo

 

[Cluebird]

Your IOS may not support the module. Although the 1721 should recognize the WIC on POST, if the IOS isn't compatible, the module won't work. You can try reseating the module (power off) but I suspect you'll need an IOS upgrade. Also, check the DRAM requirements as well.

 

[ciscomeo]

I rebooted the route again and its showing the VPN module. Is this the one, i thought it will show up as interface Serial 0?

Below is the show version of the router.

R3#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-K9O3SY7-M), Version 12.2(8)T5, RELEASE SOFTWARE
(fc1)
TAC Support:

http://www.cisco.com/tac

Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 21-Jun-02 20:15 by ccai
Image text-base: 0x80008108, data-base: 0x80D2E4AC

ROM: System Bootstrap, Version 12.2(7r)XM1, RELEASE SOFTWARE (fc1)

R3 uptime is 0 minutes
System returned to ROM by power-on
System image file is "flash:c1700-k9o3sy7-mz.122-8.T5.bin"

cisco 1721 (MPC860P) processor (revision 0x100) with 44237K/4915K bytes of memor
y.
Processor board ID FOC06440PHC (2113980869), with hardware revision 0000
MPC860P processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
1 Virtual Private Network (VPN) Module(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

 

[dgrizzard]

Your router does support that version of the card, I would say it is something physically wrong with the card. I've had cards go out before, usually do to a lightning strike or some other power surge though. Have you tried it in a different router yet?

 

[burtsbees]

There is something...wic card-type or something...on the V2 cards though, I don't think this is the case...
Post a sh run and let's see what shows up there. Also, post all the POST messages you see.

Burt

 

[stubnski]

I've only installed E1/T1 cards but the card type needs to be configured before the card is seen as an interface. Hopefully this helps

card configuration


Stubnski

 

[burtsbees]

Not sure about the version 2 cards though...the older cards you had to, I know...

Burt

 

[brianinms]

To make that card work you need at least 12.2(15)ZL