ADTRAN 4200659L1 - Manual (Page 79)

Chapter 3. Configuration
61200659L1-1 MX2800 STS-1 User Manual 3-33
Power Supply Alarm Traps
SEC EXT Clock
Status a failure condition is encountered on either the
PRImary or SECondary clock sources (if
configured). The possible values for this alarm
are:
D ISABLED
N ORMAL
A VAILABLE
LOS/AIS
F
AIL
U NAVAILABLE
Activity Loss
Status there is a critical hardware failure in which a
clock source has become inactive. The
MX2800 STS-1 continually checks for activity
on all of its internal clock sources as part of its
status monitoring. If any clock source fails, the
corresponding clock source will be displayed
in the status menu and a TRAP/Syslog
condition will be generated. If all clocks are
operating normally, no indication is shown on
the menu. Again, this condition is only
encountered during a hard card failure and the
customer should contact ADTRAN technical
support if this occurs.
Trap If enabled, the unit issues a trap when...
Card Removed the power supply card has been removed
Malfunction the power supply card is no longer working and
the unit has switched to the backup power
supply or battery backup
Card Failure the power supply card has failed
Power Low the power supply’s output level is abnormally
low
Trap If enabled, the unit issues a trap when...