I have a 3825 router running 12.4t IOS. I installed DSU/CSU part number HWIC-1DSU-T1 in the router and it does not recognize it. Is this the right card for this router? Is there anything I can look at to determine the issue? I think the router only has 32M RAM. Below is a show hardware. Card is still currently installed.
Cisco IOS Software, 3800 Software (C3825-IPBASE-M), Version 12.4(3g), RELEASE SO FTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 06-Nov-06 05:10 by alnguyen
ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
cyc_router uptime is 3 hours, 47 minutes
System returned to ROM by power-on
System image file is "flash:c3825-ipbase-mz.124-3g.bin"
Cisco 3825 (revision 1.1) with 226304K/35840K bytes of memory.
Processor board ID FTX1114A4KQ
4 FastEthernet interfaces
2 Gigabit Ethernet interfaces
DRAM configuration is 64 bits wide with parity enabled.
479K bytes of NVRAM.
62720K bytes of ATA System CompactFlash (Read/Write)
Configuration register is 0x2102
