User's Manual Part 2

174 APCD-LM043-8.0 (DRAFT C)
11: Monitoring the Network
• sys log <number of characters to display> [<offset in log
(default=0)>]
displays a portion of the system log file.
NOTE: If statistics logging is enabled and you use the “statistics clear”
command, the current values are logged before the statistics are
cleared.
To Retrieve the System Log File
1. Connect to the unit with FTP.
2. Use the
bin command to switch to binary image mode.
3. Use the
get log <log_filename> command to transfer the file.
NOTE: The <log_filename> is a filename you assign to identify the file on
your computer. WaveRider recommends including the date and
time in the filename. If you do not specify any filename, the
received file will be named “log”.
4. Use the
quit command to close the FTP session.
C:\TEMP>ftp 10.0.2.253
Connected to 10.0.2.253.
220 FTP server ready
User (10.0.2.253:(none)):
331 Password required
Password:
230 User logged in
ftp> bin
200 Type set to I, binary mode
ftp> get log 020808
200 Port set okay
150 Opening BINARY mode data connection
226 Transfer complete
ftp: 169939 bytes received in 0.28Seconds 606.92Kbytes/sec.
ftp> quit
221 Bye...see you later
C:\TEMP>
For more information about CCU and EUM statistics logging, refer to CCU and EUM System
Log Statistics
on page 302.
11.8 CCU Air Table Statistics
The air table statistics are a useful tool for monitoring Tx/Rx data transfer rates on a particular
EUM. You can use it to isolate EUMs that may be using an unreasonably large portion of the
network. You can also use the air table statistics to generate usage billing reports for each
EUM.
The air table statistics: