Paradyne Hotwire 7974, User Manual

Page: 58 / 165

Monitoring the Unit
5-4
7970-A2-GB20-00 August 1999
Table 5-1. Health and Status Messages (2 of 2)
Message What To Do What Message Indicates
Yellow Alarm at
DSX-1 A Yellow Alarm Indication
signal is being received by
the DSX-1 interface. 1. Verify that the units line framing
and line coding are compatible.
2. Contact network provider.
RAI (Remote Alarm
Indication) at G.703
interface, Pt 1 A Remote Alarm Indication
signal is being received by
the G.703 interface. 1. Verify that the units line framing
and line coding are compatible.
2. Contact network provider.
SYNC Pt Down The interchange circuits
for the DTE port
are
configured to monitor DTR
and/or RTS, and a
monitored lead is not
asserted.
Verify that the DTE is providing the
monitored signals.
Net Margin
Threshold The signal-to-noise margin
has exceeded the
configured threshold. 1. Reconfigure the unit to a higher
Net Margin Threshold.
2. Contact network provider.
Fallback Rate The LTU had a loss of
signal, and when the line
was restored it did not
resynchronize to the last
known rate, but to a lower
rate. 1. Verify that the network cable is
securely attached at both ends.
2. Contact network provider.
Primary Clock Failed A failure has occurred in
the primary clock source
configured from the
Network, DSX, or from the
card internal clock. 1. Verify that the network cable is
securely attached at both ends.
2. Contact network provider.
Net Com Link Down The Network
communication link is
down. Communications
between the management
system and the LTU/NTU
is not possible. 1. Verify that the network cable is
securely attached at both ends.
2. Verify the link protocol for the
COM port is configured correctly.
NTU TS16 Not
Supported The LTU is configured for
TS16 signaling and the
NTU is not configured to
support TS16 signaling. 1. Verify endpoint is a G.703
product. EIA-530-A products do
not support signaling.
2. Replace endpoint or reconfigure
TS16 to data.
Download Failed A firmware download was
interrupted. Repeat the download.
DeviceFailed
yyyyyyyy An internal error has been
detected by the operating
software.
yyyyyyyy
indicates the 8-digit
hexadecimal failure code.
1. Provide the 8-digit failure code
shown ( yyyyyyyy ) to your service
representative.
2. Reset the unit to clear the
condition and message.