1:01 p.m.
Ticket Number : SUNETTICKET-8270
Ticket Type : Scheduled
Ticket Status : Closed
Ticket Summary : Planned Hardware Maintenance
Ticket Scope : Link
Ticket Opened : 20221125 8:08 UTC
Ticket Closed : 20221204 12:01 UTC
Maint. win. Start : 20221207 17:00 UTC
Maint. win. End : 20221207 19:00 UTC
Estimated outage :
Affected organisations:
* NORDUnet, SUNET, LIU, Netnod
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Description:
* Planned hardware maintenance to replace a component in
optical node in LIN3 (Linköping).
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Impact:
* The following services will be affected:
SU-S002140 - Backbone lin3-r1 - nkg188-r1
SU-S003704 - lin3-r1 - nkg188-r1 phy2
SU-S002126 - Backbone jkg-r1 - lin3-r1
SU-S003703 - lin3-r1 - nkg188-r1 phy1
SU-S003820 - AW Netnod STHB(stc.sth) - ORE(IXN.CPH)
SU-S003656 - Wave for Netnod "dwdm1-stb.sth.netnod.se" to
"dwdm1-nnb.mmo.netnod.se"
SU-S003638 - STHB- ORE NDN3 193.20THz (Cinia)
SU-S003624 - STHB - ORE NDN2 193.60THz
SU-S003649 - STHB - ORE NDN2 192.55THz
SU-S003659 - STHB - ORE NDN1 193.10THz
SU-S003039 - IP to LIU2
SU-S002351 - Backbone liu-r2 - nkg188-r1
Reduced redundancy in SUNET backbone
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Update:
* 20221201 16:13 UTC
Service Window postponed to next week.
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Final ticket report:
* Migrated to new ticketing system. See SUNET-89 instead.
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