Device Fault; Table 1-2 Device Fault; Table 1-3 Dsx Port Fault - Zhone 100 User Manual

Appendix

Device Fault

Display
NVM Failure
CSU Fault
Single Flash Fail
SEEPROM Failure
DSX Port Fault
Display
DSX CFA/Red Alarm
DSX Rmt/Yellow Alarm
DSX AIS/Blue Alarm
DSX Threshold Alarm
A-4
Device Fault shows the highest priority hardware failure detected by the unit. This is
displayed on the System View screen.

Table 1-2 Device Fault

Failure of NVM (Non-Volatile Memory) detected by the unit and the latest
configuration may not have been saved.
Failure of CSU related hardware detected by the unit.
Failure of one of the unit's two Flash Memory modules detected by the unit.
Failure of SEEPROM hardware detected by the unit.
DSX Port Fault shows the highest priority DSX Port fault currently detected. This is
displayed on the System View, CSU / DSX Statistics Summary and Device Status /
Test screens.

Table 1-3 DSX Port Fault

Detected loss of DSX Circuit Facility.
Carrier alarm notification that Transmit failure from this DCE has been detected on
this DSX Circuit Facility.
Carrier alarm notification that an upstream signal failure has been detected on this
DSX Circuit Facility.
Link Error Threshold reached or exceeded.
NetPath 100 User's Manual - Installation Guide
Description
Description
980-001-0210G
June 1999