GARR Integrated Networking Suite
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Ticket info

Ticket number 33975
Context NOC-NetworkServices
Ticket Status Update
Ticket Source GARR
Ticket Type Incident
Ticket open time 13/08/2026 17:22
Ticket close time
Affected Link E2E ECMWF TC1 - CSCS lato ECMWF TC1
rl1.fi03 -- rs1.bo01
rl1.rm02 -- rs1.mi02
rl1.rm04 -- rs1.bo01
rl1.rm06 -- rs1.bo01
rl2.fi01 -- rs1.bo01
rl2.rm02 -- rs1.mi02
rl2.rm04 -- rs1.bo01
rl2.rm06 -- rs1.bo01
rs1.bo01 -- re1.mi02
rs1.bo01 -- re2.mi02
rs1.rm02 -- re1.mi02
rs1.rm02 -- re2.mi01
rs1.rm02 -- re2.mi02
rs1.rm02 -- rs1.bo01
Affected Service e2e ECMWF - CSCS (Lugano)
Problem type Fault
Problem description Excessive attenuation on span FI00-Bruni -- BO05-Rioveggio
Problem fixer Supplier
Problem start 13/08/2026 17:10
Problem end
Subject [Degradation] T-24r2s1 [3E-02]: FI00-Bruni -- BO05-Rioveggio
History 13/08/2026 17:22
We have liasing with cable provider to fix the issue. Outages are expected in the coming days
14/08/2026 10:06
Attenuation curve got back to normal on Aug 13th at 7 pm CEST. Highway roadworks ongoing in Bologna area, it might be the cause. Link under monitoring
Problem fix