Ticket info
| Ticket number | 33380 |
| Context | NOC-NetworkServices |
| Ticket Status | Update |
| Ticket Source | GARR |
| Ticket Type | Maintenance |
| Ticket open time | 12/05/2026 12:18 |
| Ticket close time | |
| Affected Link | E2E ECMWF TC1 - CSCS lato ECMWF TC1 e2e LHCOPN CERN link2 IPv4 e2e LHCOPN CERN link2 IPv6 |
| Affected Service | e2e ECMWF - CSCS (Lugano) e2e LHCOPN MILANO-CERN |
| Problem type | Fault |
| Problem description | Maintenance |
| Problem fixer | Supplier |
| Problem start | 29/05/2026 00:00 |
| Problem end | 30/05/2026 06:00 |
| Subject | [MAINTENANCE] e2e ECMWF - CSCS (Lugano), e2e LHCOPN MILANO-CERN |
| History | 12/05/2026 12:18 The responsible party has announced a planned maintenance in the above window to perform cabling works. An outage of 180 minutes is expected, however the entire window is reserved 12/05/2026 14:21 Maintenance has been rescheduled. Problem start/end updated |
| Problem fix |