While this is not a complete guide of every possible cause for each problem listed, it will help assist mechanics in troubleshooting some of the most common difficulties they will face. I've been playing with a Motorola Canopy wireless broadband system and I'm going to share some of the info I've found. The entries marked 'From Unix' will be descibed in the unix manual pages. The links go to google searches that will describe the command in the unix enviroment. Canopy uses a subset of the unix options. Addwebfile filename -- Add a custom web file This take filename and copies it to the flash memory. Transfer a file to the canopy unit 1st and then use this to overwrite the factory defaults.

Will undo this. To override the image at the top of each web page, upload a new canopy.jpg image and use 'addwebfile canopy.jpg' to replace the existing one. You can only add a file once and you must remove all web pages if you need to update an existing file you've transferred. See to see what files have been uploaded. Antennagain filename -- Set Antenna Gain parameter for the radio This will set antenna gain for some radios with external antennas. Arp [-a -d host -s host either_addr [temp] arp -f filename] -- Display, set, and delete arp table entries.

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'arp -a' will give a list of all the known ip address and their arp addresses. 'arp -d ip_address' will delete an arp entry for a specifc ip address. 'arp -s ip_address ether_addr' doesn't seem to work but I've had it work before.

'arp -f filename' This should read filename and set an arp address for several ip addresses. Bcb -- bcb -- Print BridgeCb This info is on the web page bridgecbstat.html bertoff -- Turn on/off BERT test, berton/bertoff You must telnet in again to run bertoff. Berton -- Turn on/off BERT test, berton/bertoff Runs some test. You must telnet in again to run bertoff to turn it bitset address mask -- set mask bit(s) at address, (32bits) bitclr address mask -- clear mask bits at address This clears all the bits that are ones in the mask in the 32 bit region at address.

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Bootinfo -- Display boot image info It shows the boot header info. Btbl -- bcb -- Print BridgeCb Same info is on web page. This shows the bridging table mac address. Burnfile -- Burn flash from file This updates the system software. 'Burnfile boot.bin'to use file boot.bin (but boot.bin is the default).

Newer versions require SMboot.bin for a SM or APboot.bin for an AP. It will also install the bootloader block.bin. On P9 hardware the FPGA code is included in *boot.bin.

Calpower [ new_value] -- Calibrate the power Level of the radio calslicer [ new_value] -- Calibrate the slicing value of the radio calrssi [ new_value] -- Calibrate the RSSI of the radio This is normally about 700 to 800. A value of 300 will allow marginal radios to sync more often but they are unreliable. This apparently adjusts the internal values so that the threashhold where association will work is about 700. Callock -- Lock in the current calibration settings cat -- Concatenate and display. This shows a file. Cd -- Change working directory.