Troubleshooting guide

The purpose of this document is to help you verify that your DSL router complies with the minimum
hardware and software requirements needed to use the Cisco ADSL WIC.
Hardware Requirements and Limitations for the ADSL WIC
The Cisco ADSL WIC is supported on Cisco 1700, 2600, 2600XM, 2691, 3600, and 3700 Series Routers.
Below is a listing of the hardware requirments for the ADSL WIC.
1600
Not supported•
1700
Supported in:
Chassis WIC slots•
2600
Supported in:
Chassis WIC slots•
NM−2W•
2600XM
Supported in:
Chassis WIC slots•
NM−2W•
3600
Supported in:
NM−1FE1R2W•
NM−1FE2W•
NM−2FE2W•
NM−2W•
Not supported in:
NM−1E1R2W•
NM−1E2W•
NM−2E2W•
3631
Not supported in:
Chassis WIC slots•
Cisco DSL Router Configuration and Troubleshooting Guide