Symmetricom EDGE CLOCK 1000 - Manual (Page 177)

097-58001-02 Revision G – April 2008 TimeProvider User’s Guide 177
Chapter 6 Maintaining and Troubleshooting the TimeProvider
Troubleshooting the TimeProvider
EXTALM
1 External alarm 1 – monitors
alarms generated by external
equipment. EQPT NSA MJ MJ MJ
EXTALM
2 External alarm 2 – monitors
alarms generated by external
equipment. EQPT NSA CR CR CR
EXPN
EQPT Output Expansion Panel has
been removed or installed EQPT NSA MJ MJ MJ
PWRA Loss of power on PWRA. EQPT NSA MJ MJ MJ
PWRB Loss of power on PWRB. EQPT NSA MJ MJ MJ
IOC1
EQPT The IOC has been physically
inserted or removed from the
shelf. EQPT NSA MJ MJ MJ
IOC2
EQPT The IOC has been physically
inserted or removed from the
shelf. EQPT NSA MJ MJ MJ
AID = IMC
IOC1
COMM Communication alarm with
IOC1. EQPT NSA MN MN MN
IOC2
COMM Communication alarm with IOC2. EQPT NSA MN MN MN
IMCFAIL Summary alarm of IMC BIST faults. EQPT SA MJ MJ MJ
AID = IOC1
IOC1
COMM Communication alarm with IMC
and IOC1. EQPT NSA MN MN MN
IOC1TO2
COMM Communication alarm from
IOC1 to IOC2. EQPT NSA MN MN MN
IOCFAIL Summary alarm for IOC
hardware failures not specified
in other alarms. EQPT SA MJ MN MJ
BTBCK
UP All BesTime backup sources
are unusable to the BesTime
engine. EQPT NSA NA NA NA
Table 6-7. Alarm Codes (Continued)
Event ID Description
AID
TYPE
Service
Affecting
Alarm Level
SSU
Mode
PRR
Mode
SUB
Mode