Medical Archive Solutions User Guide

HPMA User Guide
134
HP Medical Archive
Service
Uptime
Duration Total duration since the last
restart.
N/A
Service
Runtime
Duration Total duration the service has
functioned since installation; the
sum of all uptimes.
N/A
Restarts Count Total number of restarts since
installation.
N/A
Reference
Clock Source
Text Indicates the origin of timing
information; used for audit mes-
sages, communication, and timing
functions:
• NTP
• GPS (not used in the HPMA)
N/A
Reference
Clock Status
Enumerated
Text
Indicates the current condition of
the timing source:
0=Stable
1=Flywheeling
2=Unstable
3=Offline
4=Unknown
TRFS
Local Clock
Status
Enumerated
Text
Indicates the condition of the
internal timing system:
0=Calibrating
1 = Synchronizing
2=Syntonizing
3=Flywheeling
(Recalibrating)
4=Flywheeling
TRSS
Local Clock
Rate Error
ppm The error between the local clock
and the reference clock.
N/A
Local Clock
Rate Drift
ppm The cumulative offsets (since last
restart) required by the local clock
to keep in sync with the reference
clock.
N/A
Network
Neighbor
Drift
µs Rough measure of how different
this service’s clock is from that of
the ADC services.
TNER
Table 50: NMS Service Attributes (cont.)
Attribute Type / Units Description
C T Alarm