User manual

Product Description
LED Test and Status Indicators
2-16 July 2004 Wide Bank 28 DS3 - Release 2.4
Table 2-2 Alarm Events
NOTE: These alarms are defined for the control panel LEDs, connector panel Alarm
connections, and for the Command Line Interface. AIS, RAI, DS3 Far-End alarm, Far-End
single DS1 (E1) LOS, and Far-End multiple DS1 (E1) LOS are reported as events via TL1.
DS3 Major LCV Errors are not reported via TL1.
Critical Alarm Conditions Major/Minor Alarm
Conditions
Status Only
(Logged event only)
DS3 Receive AIS –48V Input Missing or Failed DS3 Controller Switch occurred
DS3 Loss of Signal Controller Card Removed DS1 (E1) Switch occurred
DS3 Loss of Frame DS1 (E1) Card Removed
DS3 Receive RAI DS1 (E1) Hardware Failure
DS1 (E1) LOS
DS1 (E1) Major LCV
DS1 (E1) MSO Electronics Card
Removed
DS1 (E1) Self-Test failure
DS1 (E1) Spare Card Conflict
DS1 (E1) Transmit Failure
DS3 Far-End alarm
DS3 Major LCV Errors > 10
-4
(if
threshold not set)
Fan Faceplate Not Installed (maj)
(FFO only)
Fan Failure A or B fan (maj) (FFO
only)
Far-End multiple DS1 (E1) LOS
Far-End single DS1 (E1) LOS
On Board Power Supply failure
Standby Card Failure
Temperature too High