Cisco Cisco Wireless Services Module 2 (WiSM2) Notas de publicación

If any part of an antenna system should come in contact with a power line, do not touch it or try to 
remove it yourself. Call your local power company. They will remove it safely.

If an accident should occur with the power lines, call for qualified emergency help immediately.

See the appropriate quick start guide or hardware installation guide for instructions on installing Cisco 
WLCs and access points.

To meet regulatory restrictions, all external antenna configurations must be installed by experts.

Personnel installing the Cisco WLCs and access points must understand wireless techniques and 
grounding methods. Access points with internal antennas can be installed by an experienced IT 
professional.

The Cisco WLC must be installed by a network administrator or qualified IT professional, and the proper 
country code must be selected. Following installation, access to the Cisco WLC should be password 
protected by the installer to maintain compliance with regulatory requirements and ensure proper unit 
functionality.

For the most up-to-date, detailed troubleshooting information, see the Cisco TAC website at this URL:

Click Product Support > Wireless. Then choose your product and Troubleshooting to find information 
on the problem you are experiencing.

For more information about the Cisco WLCs, lightweight access points, and mesh access points, see 
these documents:

The quick start guide or installation guide for your particular Cisco WLC or access point

You can access these documents at this URL: