Self-Test Results; Network Interface Status - Paradyne 7610 User Manual

Self-Test Results

Network Interface Status

7610-A2-GB20-00
The results of the last power-up or reset self-test appear in the middle column of
the System and Test Status screen.
Table 6-2. Self-Test Results Messages
Message What Message Indicates
Device Fail One or more of the DSU's integrated
circuit chips has failed device-level
testing.
Memory Fail DSU failed memory verification.
Passed The DSU has been plugged in or
reset and has passed the diagnostic
test. There are no other status
messages.
The network interface status fields are read-only:
Line Rate (Kbps). If the DSU is connected to an operating line and the Line
Rate (Kbps) shows Autobaud and does not change to a line rate within about
15 seconds, Line Rate (Kbps) may have to be reconfigured manually. Refer
to Network Interface
Loop Loss (dB). The loop loss is the loss of signal strength of the receive line
signal from the local loop.
To view the Network Interface Status, follow this menu selection sequence:
Main Menu Status
Table 6-3. Network Interface Status Screen Contents
Field Status
Line Rate (Kbps) 56 Kbps
64 CC
64 LADS 64 LADS
Autobaud
No Signal
Loop Loss (dB) 0 to – 65 dB
Inoperative
November 1996
Options, Table A-2.
Network Interface Status
What the Status Indicates
Line rate on the network interface.
Autobaud indicates the DSU is
trying to determine the network line trying to determine the network line
rate. This should be a temporary
condition.
No signal can be detected over the
network interface.
Amount of loop loss – loss of signal
strength of the receive line signal
from the local loop, measured in
decibels.
The line may be disconnected.
Monitoring the DSU
What To Do
1. Reset the DSU and try again.
2. Call your service
representative for assistance if representative for assistance if
the message reappears.
No action needed.
6-7