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Paradyne M/HDSL Standalone Termination Unit HOTWIRE 7986 User Manual

Page 48

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Monitoring the Unit

4-4

7986-A2-GB20-10

December 1998

Table 4-1.

Health and Status Messages (2 of 2)

Message

What To Do

What Message Indicates

Fallback Rate,
Pt 1

The LTU, set to AutoRate
enable, synchronized at a
lower rate when the line
was restored after an LOS.

Reset AutoRate.

AutoRate is designed to find the
best rate possible for your DSL loop
conditions. After the DSL loop is up
units should be run in fixed rate.

Primary Clock Failed
(G.703 Pt 1)

A failure has occurred in
the primary clock source
configured from the
Network, G.703, or from
the card internal clock.

1. Verify that the network cable is

securely attached at both ends.

2. Contact network provider.

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 7986 Standalone

Termination Unit to clear the
condition and message.

Download Failed

A firmware download was
interrupted.

Repeat the download.

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.

Mismatch Rate, Pt 1

The LTU, in fixed rate, is
attempting to
communicate at a faster
rate than the NTU can
handle.

1. Verify endpoint is not a 1 Mbps

product.

2. Upgrade remote unit to a 2 Mbps

or reconfigure the LTU for fixed
rate at a lower rate.

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-530A products do
not support signaling.

2. Replace endpoint or reconfigure

TS16 to data.