Wifi Short-Range Access Point - Cisco 1120 Hardware Installation

Router Hardware Description
Hardware Features
CGR1120# show platform gps time
0:55:26.588 UTC Tue May 14 2013
Use the show platform gps location command to display the GPS latitude and longitude:
CGR1120# show platform gps location
Latitude: 37.4184227
Longitude -121.9190216

WiFi Short-Range Access Point

The router features an integrated, short-range WiFi access point to support a wireless connection to the router, over
which you can administer the router. The router can be installed in a utility box or substation; the wireless connection
enables you to manage the router from outside these enclosures.
The WiFi connection is available only when the system software is operating. If the system software is not operating, you
cannot use the WiFi connection to connect to or administer the router.

WiFi Default Settings, page 32

Related Commands, page 32
WiFi Default Settings
These are the default WiFi interface identity settings for the Cisco CG-OS and Cisco IOS operating systems:
Cisco Operating System
Cisco CG-OS
Cisco IOS
Note: The CGR 1120 router WiFi interface is assigned to module 2 and cannot be changed.
For more information on the WiFi configuration and setting it, see the Cisco 1000 Series Connected Grid Routers WiFi
Software Configuration Guide on Cisco.com, at:
Related Commands

Displaying WiFi Configuration Information for a Cisco CG-OS Router, page 32

Displaying WiFi Configuration Information for a Cisco IOS Router, page 33
Displaying WiFi Configuration Information for a Cisco CG-OS Router
Note: For a CGR 1120 router using the Cisco CG-OS operating system, the WiFi interface is identified as 'wifi 2/1'.
To display WiFi configuration information, enter any or all of the following commands in privileged EXEC or user EXEC
mode:

show interface wifi slot/port [associations | brief | description | statistics]–Displays the status of the interface as
up or down, the five second input and output rate and the number of input and output packets. Additionally, the Cisco
CG-OS router displays hardware details such as radio type (802.11N, 2.4 GHz radio), MAC address and MTU setting.

show controller wifi slot/port–Displays serial number, software version, and configured frequency and power
settings.
For detailed information about these commands, see the chapter "Configuring the WiFi Interface" in the
Cisco 1000 Series Connected Grid Routers WiFi Software Configuration Guide, at
Interface Identity
wifi 2/1
dot11Radio 2/1
www.cisco.com/go/cgr1000-docs.
32
www.cisco.com/go/cgr1000-docs.