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Unscheduled:
- May 27th: The link flap was possibly caused by an issue on the stretch Karlstad-Trollhättan, but the actual cause for the flap could not be found. The link has been stable so we will now close this case.
- May 24th: A synchronization failure on the transmission card in Karlstad caused an outage on the green link to KAU. The reboot of the transmission card restored the traffic.
- May 22nd: A faulty card in our DWDM equipment in Karlstad causing outage on the green network was replaced
Scheduled:
- May 7th: Transponder cards were replaced on SUNET transmission equipment in Halmstad.
- May 3rd: Fiber maintenance by carrier on the stretch Borås-Ulricehamn.
- May 2nd: A planned maintenance in the north green network on the stretches Fredhäll-Uppsala and Fredhäll-Sundsvall was performed.
Scope |
Unscheduled |
Scheduled |
Total |
Hardware |
1 pcs 08:11 |
1 pcs 01:14 |
2 pcs 09:25 |
Link |
2 pcs 00:27 |
1 pcs 00:06 |
3 pcs 00:33 |
None |
0 pcs |
1 pcs 00:01 |
1 pcs 00:01 |
Routing |
0 pcs |
0 pcs |
0 pcs |
Software |
0 pcs |
0 pcs |
0 pcs |