ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
2-132
© 2000, ADC Telecommunications, Inc.
DLP-541
Page 3 of 16
• the HRX1 and the HRX2 (two repeaters)
• the HXR2 and the HLXR (two repeaters)
For example, if an HDSL loop failure occurs on both loops between the HRX and the
HLXR (one repeater), the REMOTE column will show “N/A”.
When both loops on an HDSL segment go down
and
a loopback is already in progress at
one of the affected units, the loopback will continue to appear as if it is still in progress
on the screen, although it will no longer function on the loops. However, the loopback
will still need to be deactivated before another loopback can be initiated.
For descriptions of alarms arising from fault conditions (such as HDSL loop failures),
refer to TAP-101 (Alarm Troubleshooting).
Stop! You have completed this procedure.
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