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NORDUNET-3237

Opened:
2026/10/26 16:52 UTC

Emergency Link Maintenance (London)

Maintenance:
2026/10/26 17:00 - 2026/10/26 18:00 UTC

Ticket type:
Scheduled

Scope:
Link

Status:
Closed

Description:
Provider announced emergency link maintenance in London. 
Impact:

GS-01153 – NORDUNET-LTU-EXPRESSROUTE
GS-00492 – GEANT IP LONDON
GS-02606 – LON-LON-GEANTOPEN-HARNET-NORDUNET
GS-00963 – vlan 123
GS-00964 – vlan 2010
GS-00965 – vlan 2031
GS-00979 – GEANT CROSS-CONNECT LON-LON
GS-00975 – London towards CAE-1
GS-00976 – London towards CAE-1
GA-01447 – Physical port service: NORDUnet to GEANT OPEN LONDON
GS-00719 – London and Hamburg
GS-02685 – LON-LON-2685
GS-00743 – LON-PAR-00743
GS-00842 – NORDUNET-LON-IPV6-LHCONE

Affected organizations: DeIC, FUNET, SIKT, SUNET, GEANT, Luleå university of technology, NORDUnet

Affected services: FSK-00630, GA-01447, GS-00492, GS-00743, GS-00842, GS-00979, GS-01153, GS-02606, GS-02685, NU-S000111, NU-S000191, NU-S000273, NU-S000288, NU-S000289, NU-S000327, NU-S000350, NU-S000381, NU-S000382, NU-S000383, NU-S000441, NU-S000594, NU-S000625, NU-S000629, NU-S000660, NU-S000684, NU-S000688, NU-S000745, NU-S000837, NU-S000904, NU-S000905, NU-S000906, NU-S000907, NU-S000908, NU-S000909, NU-S000910, NU-S000911, NU-S000914, NU-S000915, NU-S000916, NU-S000917, NU-S000918, NU-S000919, NU-S000920, NU-S000921, NU-S001491, NU-S001707, NU-S800055, NU-S800060, NU-S800061, NU-S800062, NU-S800063, NU-S800126, NU-S800160, NU-S800161, NU-S800162, NU-S800163, NU-S800164, GS-00719 (HAM-LON-NORDUNET-NORDUNET-21095), GS-00963 (LON-LON-GEANTOPEN-ESNET-NORDUNET-15039-1), GS-00964 (LON-LON-GEANTOPEN-ESNET-NORDUNET-15039-2), GS-00965 (LON-LON-GEANTOPEN-ESNET-NORDUNET-15039-3), GS-00976 (LON-LON-GEANTOPEN-NORDUNET-SINGAREN-CAE1-19074-VL3151)

Final Ticket Report:
Provider performed emergency link maintenance in London. No outage observed.