User manual
Chapter 3. Operation 
3.5.3 Display Alarm Record 
From the main login page, press "3" to display the alarm record. 
The Alarm buffer keeps a record of all alarm sources (optical or port 1-4), the alarm type and 
a date & time timestamp of each alarm. A full list of alarm types is listed in the Appendix. 
The buffer may be cleared by entering the 'Configure System Status' menu from the initial 
login and selecting "4" to clear the alarm buffer. 
3.5.4 Device Information 
From the main login page, press "4" to display the device information. 
LOCAL << Display Alarm Record >> 
<Channel> <Alarm Type> <Alarm ON/OFF> <DATE> <TIME> 
 Optical Signal Loss ON 2006/02/21 11:35:44 
 Port 2 BPV Error ON 2006/02/21 11:35:44 
 Port 2 Signal Loss ON 2006/02/21 11:35:44 
 Port 2 Signal Loss ON 2006/02/21 11:35:44 
 Optical BER >= 1e-3 ON 2006/02/21 11:35:44 
 Port 2 BPV Ok OFF 2006/02/21 11:35:45 
 Port 2 Signal Loss ON 2006/02/21 11:35:45 
 Port 2 Signal Loss ON 2006/02/21 11:35:45 
 Optical 1e-6 =< BER < 1e-3 OFF 2006/02/21 11:35:50 
 Optical Signal Link OFF 2006/02/21 11:35:50 
 Optical BER = 0 OFF 2006/02/21 11:35:51 
 == End of Alarm Record == 
Press <SPACE> to repeat, Press <ESC> to exit 
LOCAL << Device Information >> 
 +---Module--------------------+ 
 |Phone Module : [EXIST] | 
 |SNMP Module : [EXIST] | 
 +---Firmware Version----------+ 
Newest records are 
listed at the bottom 
NONE if not present 
 |Main Board F/W : 1.00 | 
 |FPGA F/W : 1.00 | 
 |SNMP F/W : 1.00 | 
 +-----------------------------+ 
Press <ESC> to previous menu. 
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