Installation guide

36
Cisco uBR7200 Series Universal Broadband Router Wireless Modem Card and Subsystem Installation and Configuration
78-6030-03
Command Reference
To confirm that the link has been established, send a ping command to the other end of the link, using
the following commands:
UBR1(config-if)# exit
UBR1(config)# exit
UBR1# ping 10.0.0.2
UBR2(config-if)# exit
UBR2(config)# exit
UBR2# ping 10.0.0.1
If the link is not established, double-inspect the duplexer and the cabling to the antenna itself. Check that
the duplexers are installed with the correct orientation. It also might be necessary to adjust the
transmit-power. If operating in a licensed band, use the power specified in your station license, or use
the minimum transmitter power necessary for the desired communication. For non-line-of-site links over
longer time periods, it may be necessary to adjust the transmit power over time (as permitted by your
station license) if changes to the environment occur, such as a new skyscraper or a growing tree
interfering with the link.
Command Reference
This section includes references to the commands mentioned in the previous examples and additional
commands that can be used to configure, operate, and monitor the wireless link. The section is divided
into subsections based on these tasks and includes the following:
• Syntax Conventions
• Startup Commands—Used to determine the status of the current configuration, and activate and
de-activate the link:
– show interfaces radio
– show running-configuration
– show startup-configuration
– shut, no shut
– write
• Installation and Configuration Commands—Used to set parameters and enter information regarding
the broadband fixed wireless system:
– loopback
– radio self-test
– radio receive-antennas
– radio master
– radio channel-setup
– radio operating-band
– radio cable-loss
– radio antenna-alignment
– radio transmit-power