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•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
Stop! You have completed this procedure.
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