32
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
WiFi Default Settings
These are the default WiFi interface identity settings for the Cisco CG-OS and Cisco IOS operating systems:
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:
www.cisco.com/go/cgr1000-docs.
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/por
t–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
www.cisco.com/go/cgr1000-docs.
Cisco Operating System
Interface Identity
Cisco CG-OS
wifi 2/1
Cisco IOS
dot11Radio 2/1
Содержание Firepower 1120
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