Paradyne FrameSaver NP 110, User Manual

Page: 169 / 175

Appendix
A-12 FrameSaver NP 110 User’s Manual - Installation Guide 980-001-0240B
November 2000
System
Test/Fault
System Test / Fault shows the highest priority System related test or fault currently de-
tected. This is displayed on the System View screen.
Table A-13 System Test/Fault
Display Description
NVM Failure Failure of NVM (Non-Volatile Memory) detected by the unit and the latest
configuration may not have been saved.
Lp to User Loopback is in place at the User Port toward the User Circuit.
2047 to User 2047 pattern BERT is being sent toward the User Circuit.
LL Lp to User Loopback is in place at the User Port toward the User Circuit, in response to an LL
(Local Loopback) signal at the User Port interface (only if DS0s are assigned to the
User Port.)
LMI Netw Failure Invalid or no response to LMI Status enquiries toward Network. DS0s must be
assigned to the User Port.
LMI User Failure Invalid or no LMI Status requests from User equipment. DS0s must be assigned to
the User Port.
CSU Fault Failure of CSU related hardware detected by the unit.
Line Lp to Netw Full T1 Line loopback in place at Network Port toward Network Circuit.
Payld Lp to Netw Full T1 Payload loopback in place toward Network Circuit.
QRSS to Netw QRSS pattern BERT is being sent toward the Network Circuit.
Alt Ones to Netw Alternating Ones pattern BERT is being sent toward the Network Circuit.
2047 to Netw 2047 pattern BERT is being sent toward the Network Circuit.
Zero to Netw All Zeros pattern BERT is being sent toward the Network Circuit.
Line Lp to CPE Full T1 Line Loopback applied within the unit’s framer toward the CPE port(s):
User Port (also DSX Port and Drop Port if DSX/Drop Adapter installed.)
CSU CFA/Red Alarm Detected loss of T1 facility.
CSU Rmt/Yellow Alarm Carrier alarm notification that Transmit failure from this DCE has been detected on
this T1 facility.
CSU AIS/Blue Alarm Carrier alarm notification that an upstream signal failure has been detected on this T1
facility.
User Lp to Netw Loopback is in place at the User Port toward the Network Circuit.
User 2047 to Netw 2047 pattern BERT is being sent toward the Network Circuit (for DS0s assigned to
User Port).
User Zero to Netw All Zeros pattern BERT is being sent toward the Network Circuit (for DS0s assigned
to User Port).