Paradyne FrameSaver NP 110, Руководство пользователя

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Appendix
980-001-0240B FrameSaver NP 110 User’s Manual - Installation Guide A-5
November 2000
External
Set Test
External Set Test shows the highest priority externally initiated test currently running.
This is displayed on the Device Status / Test screen.
Frame Fault
Frame Fault shows the highest priority Frame Manager fault currently detected. This
is displayed on the System View, Device Status / Test screens, Frame Manager Statis-
tics Summary and ISDN Status / Test screens.
Table A-4 External Set Test
Display Description
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.
V54 User Lp to Netw Loopback is in place at the User Port toward the Network Circuit, in response to a V.54
LoopUp code from the Network (only if DS0s are assigned to the User Port.)
V54 Drop Lp to Netw Loopback is in place at the Drop Port toward the Network Circuit, in response to a V.54
LoopUp code from the Network (only if DS0s are assigned to the Drop Port.)
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.)
LL Lp to Drop Loopback is in place at the Drop Port toward the Drop Circuit, in response to an LL
(Local Loopback) signal at the Drop Port interface (only if DS0s are assigned to the
Drop Port.)
Table A-5 Frame Fault
Display Description
Clear Channel Frame Manager configured for and operating in “Transparent” mode.
LMI Netw Failure Invalid or no response to LMI Status enquiries toward Network.
LMI User Failure Invalid or no LMI Status requests from User equipment.
Netw Threshold Alarm Network Link Error Threshold (Data Frame Error Seconds) reached or exceeded.
User Threshold Alarm User Link Error Threshold (Data Frame Error Seconds) reached or exceeded.
PVC Drpd Mon Alarm PVC Dropped Monitor Packet Threshold reached or exceeded.
PVC Dlvd Mon Alarm Percentage of delivered packets for a PVC, has fallen below the PVC Dlvd Pkt
Threshold value.
PVC Delay Alarm PVC Delay Threshold reached or exceeded.
BECN/FECN Alarm BECN/FECN Error Threshold reached or exceeded.