Commands for troubleshooting the SBU
98-127093-H Appendix G: Terminal commands G-5
GGGG
Status: This reflects the overall status considering all mandatory labels on the interface in
question.
Table G-4: Status for all mandatory labels on the interface in question
Status
Description
Await-Label At least one mandatory label has never showed up on the interface.
Lost-Label A label previously received is now missing on the interface.
Unreliable May be used in the future for selecting between two channels where
one of them is more degraded than the other.
Degraded One or more of the labels is degraded.
Evaluation All mandatory labels are operational and has to be stable for a period of
time before they can be qualified.
Qualified All mandatory labels are operational and this port can now be
forwarded.
Source:
Table G-5: Status ARINC driver: Source
Source Description
Forwarding This ARINC receiver is forwarding valid navigational date to the SBU.
Forwarding means that the data on the interface is used by the system.
Standby This ARINC receiver is on standby and not forwarding data to the SBU.
Standby means that the data on the interface are not used by the system.
Forwarding Periods: The number of periods the interface has being forwarding data to
the system.
RECEIVER
Header Description
Label The label number in octal number system.
Status Take status of the label word according to bit 30 and 31 Sign/Status Matrix.
See table directly below.
Error The number of 100mS interval the label has not been operational.
Active The number of 100mS interval the label has been operational.
Age The age of the label in ms sampled every 100 ms.
Table G-6: Receiver: Header line for the table
SB-Lite.book Page 5 Tuesday, September 5, 2017 1:38 PM
To Next Page
Loading...
Need help?
General
