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The NE is offline and cannot be monitored.

Created: Jun 12, 2019 09:37:20Latest reply: Jun 12, 2019 09:42:08 250 1 0 0 0
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An OptiX OSN 2500 device is connected to the bottom of the OptiX OSN 3500 device. The NE becomes gray, the 3500 board receives optical signals, and the D1~D3 receives signals normally. As a result, the 2500 device cannot be monitored.How can I solve this problem

Featured Answers
liqiang185
Admin Created Jun 12, 2019 09:42:08

1. Check whether the peer end receives optical signals. If no, check whether the optical cable is normal.
2. If the line is normal, check whether the local optical module transmits optical signals normally. If not, replace the optical module or board.
3. If the peer end receives optical signals, check whether the gateway NE is properly set.
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All Answers
1. Check whether the peer end receives optical signals. If no, check whether the optical cable is normal.
2. If the line is normal, check whether the local optical module transmits optical signals normally. If not, replace the optical module or board.
3. If the peer end receives optical signals, check whether the gateway NE is properly set.
View more
  • x
  • convention:

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