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Unscheduled: - September 19th: A fiber break in Kalmar caused loss of redundancy for LNU, BTH and LU. All affected links was were restored when the fiber was repaired.
- September 16th: Troubleshooting a software issue in the transmission NMS caused an unexpected outage on MAH's green link to SUNET.
- August 31st: The timing problem in the 4200 and the link down was caused by a faulty transponder A faulty transponder caused loss of redundancy to MDH which was replaced later.
Scheduled: - September 25th: Our fibre fiber supplier performed maintenance work causing outages for customers in the West Green west green network.
- September 21st: A fiber reconnection work was carried out in north red network.
- September 14th: A network maintenance was carried out in one of the SUNET core link between Stockholm and Visby.
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Scope | Unscheduled | Scheduled | Total |
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Hardware | 1 pcs 20:28 | 0 pcs | 1 pcs 20:28 |
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Link | 2 1 pcs 1d 03:4007 1 | 3 pcs 0102:4800 | 3 4 pcs 1d 05:2807 |
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None | 0 pcs | 1 0 pcs 00:09
1 | 0 pcs 00:09 |
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Routing | 0 pcs | 0 pcs | 0 pcs |
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Software | 0 1 pcs 00:33
| 0 pcs 0 | 1 pcs 00:33 |
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