HWIC-2FE in 1841

[panamtraders]

Hi Everyone,

I am having trouble getting my HWIC-2FE to be recognized in my 1841 ISR.  The 1841 is running 12.4(25d).  According to http://www.cisco.com/en/US/prod/collateral/routers/ps5854/product_data_sheet0900aecd80581fe6_ps5855_Products_Data_Sheet.html, this hwic is supported in an 1841 running ip base at least 12.4(20)T.

Can someone give me some ideas?  When the router boots, it says it is an unknown WIC.

Thanks.

[Leo Laohoo · Accepted solution]

this hwic is supported in an 1841 running ip base at least 12.4(20)T

You are correct.  It is supported on the "T" train and not the ED or GD.

[panamtraders]

You were right, I had to have a build on the T.  Thank you!