Greetings,
We are currently moving from 1841 (EOL) to 1921/1941 routers. According to the module support doc (http://www.cisco.com/en/US/prod/collateral/routers/ps10538/aag_c07_563807.pdf) this HWIC-1DSU-56K4 card is supported. We have tried both the 1921 and 1941 with the cards without any luck.
Below is a little more info.....Any assistance on this would be helpful. Thanks in advance
IOS Verison: c1900-universalk9-mz.SPA.152-1.T.bin
System Version: 15.0(1r)M9
Boot Error: %MAINBOARD-1-UNKNOWN_WIC: wic card in location 0/1 has an unknown id 0xB
Show Diag:
WIC Slot 1:
DSU 56K
WIC module not supported/disabled in this slot
Hardware revision 1.0 Board revision A0
Serial number 33235233 Part number 74-0573-06
FRU Part Number WIC-1DSU-56K4=
Test history 0x0 RMA number 00-00-00
Connector type Wan Module
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 0B 01 00 01 FB 21 21 4A 02 3D 06 00 00 00 00
0x30: 50 00 00 00 10 11 24 01 FF FF FF FF FF FF FF FF
-JS