Current Service Notifications

Network interruption Thursday, March 27, 2025 from approximately 6:00-8:00 a.m. in the IFW Kommraum C32 building

On Thursday, March 27, 2025, from approximately 6:00 a.m. to 8:00 a.m., there will be a network outage in the IFW building as a result of the access upgrade.
This outage affects the floor switch swi-ifw-c32-a (floor C).
Rooms:
C25.0002 - C49.2

Last change: 24.03.2025 11:25

Netzwerkunterbruch Mittwoch, 26.März 2025 von ca. 06:00-08:00 Uhr im Gebäude HCI Kommraum C375

Dear network users On Wednesday, March 26, 2025 from approx. 06:00-08:00, there will be a network interruption in the HCI building as a result of the access upgrade.
The floor switch swi-hci-c375-2-a is affected by this interruption.
Rooms:
C: 274-375
 
Thank you for your understanding.
Best regards

Milos Bojic
ETH Höngg
ID Infra

Last change: 20.03.2025 16:29

Network interruption Friday 04.04.2025 between 07:00-08:00h in the LFG building

On Friday, April 4, 2025, there will be a power interruption in the LFG building between 07:00-08:00 due to a legally required electrical inspection.
This interruption will also affect the entire network of the floor switch swi-lfg-a5-a, including telephony and WLAN transmitters.
 

Last change: 19.03.2025 15:53

Power/network outage Friday 28.03.2025 between approximately 07:00-08:00h in the CNB building

On Friday, March 28, 2025, there will be a power outage in the CNB building on the H floor between 7:00 a.m. and 8:00 a.m. due to periodic electrical inspections.
This outage will also affect the entire network of the floor switches listed below, including telephony and Wi-Fi.
Affected switches:
swi-cnb-h100-4-a
Affected rooms: H100.001 - H112 / J102

Last change: 19.03.2025 07:50

Power/network outage Thursday 27.03.2025 between approximately 07:00-08:00h in the CNB building

On Thursday, March 27, 2025, there will be a power outage in the CNB building on the G floor between 7:00 a.m. and 8:00 a.m. due to periodic electrical inspections.
This outage also affects the entire network of the floor switches listed below, including telephony and Wi-Fi.
Affected switches:
swi-cnb-g100-4-a
Affected rooms: G100.001 - G111

Last change: 18.03.2025 07:56

Power/network outage Wednesday 26.03.2025 between approximately 07:00-08:00h in the CNB building

On Wednesday, March 26, 2025, there will be a power outage on the F floor of the CNB building between 7:00 a.m. and 8:00 a.m. due to periodic electrical inspections.
This outage will also affect the entire network of the floor switches listed below, including telephony and Wi-Fi.
Affected switches:
swi-cnb-f100-4-a
Affected rooms: F100.001 - F111

Last change: 17.03.2025 07:55

Power/network outage Tuesday 25.03.2025 between approximately 07:00-08:00h in the CNB building

On Tuesday, March 25, 2025, there will be a power outage on the E floor of the CNB building between 7:00 a.m. and 8:00 a.m. as a result of the periodic electrical inspection.
This outage will also affect the entire network of the floor switches listed below, including telephony and Wi-Fi.
Affected switches:
swi-cnb-e100-4-a
swi-cnb-e147-a
Affected rooms: E100.001 - E148.1

Last change: 14.03.2025 09:26

Power/network interruption Monday 24.03.2025 between approx. 07:00-08:00h in the CNB building

On Monday, March 24, 2025, there will be a power interruption in the CNB building on the D floor between 07:00 - 08:00 as a result of the periodic electrical check.
This interruption will also affect the entire network of the floor switches listed below, including telephony and WLAN.
Affected switches:
swi-cnb-d100-4-a
swi-cnb-d123-a
Affected rooms: D100.001 - D129 / E120.0011 - E139 / F121 - F131 / G130.1

Last change: 13.03.2025 13:31

Netzwerkunterbruch Montag, 24.3.2025 zwischen 01:00-06:00h im Gebäude MVA (Ascona)

Due to work on fiber optic equipment, there will be a network interruption on Monday, 24.3.2025, between 01:00 and 06:00 in the MVA building in Ascona.
Maximum duration of the network interruption: 45 minutes
 

Last change: 07.03.2025 07:48

Netzwerkunterbruch Freitag, 28. Februar 2025 von ca. 06:00-08:00 Uhr im Gebäude OCT Etage F

On Friday, February 28, 2025 from approx. 06:00-08:00, there will be a network interruption due to urgent maintenance work in the OCT building.
The floor switches swi-oct-f36-a, swi-oct-f36-b and swi-oct-f58-2-a are affected by this interruption.
During this maintenance work, LAN, WLAN and telephony will be temporarily unavailable on the entire F floor.
 

Last change: 26.02.2025 09:51

ANNOUNCEMENT: Spectrum Scale NAS12 CES changes at Zentrum location from 12.02.2025 from 8 pm until 11:30 pm

On the Spectrum Scale system (NAS12) at the Zentrum location we are planning to install an eFix on the access servers (CES) from 12.02.2025 at 8:00 pm until 11:30 pm.

There will be some short NAS service interruptions. All actions that could be critical for the availability of the NAS service will only be carried out after 8 pm.

Thank you for your understanding.

Best Regards,

Alexander Zimmermann and Tilo Steiger
ID-INFRA, Storage
 

Last change: 11.02.2025 23:08

Netzwerkunterbruch Freitag, 7. Februar 2025 von ca. 06:30-07:30 Uhr im Gebäude HCI Komraum F/3

On Friday, February 7, 2025 from approx. 06:30-07:30, there will be a network interruption in the HCI building as a result of the access upgrade.
The floor switch swi-hci-f3-a with rooms F/3, F/5 and G/2 will be affected by this interruption
 

Last change: 05.02.2025 14:11

ANNOUNCEMENT: Spectrum Scale NAS22 CES changes at Hönggerberg location from 11.02.2025 from 8 pm until 11:30 pm.

On the Spectrum Scale system (NAS22) at the Hönggerberg location we are planning to install an eFix, the update of the NFS/Ganesha Version and some parameter changes on the access servers (CES) from 11.02.2025 at 8:00 pm until 11:30 pm.

These actions are planned following the findings on NAS12. All actions that could be critical for the availability of the NAS service will only be carried out after 8 pm.

Thank you for your understanding.

Best Regards,

Johan Verstrepen and Tilo Steiger

ID-INFRA, Storage

Last change: 05.02.2025 07:43

Software Upgrade on Access Switches of LCA/LCP

the software of the access switches in LCA and LCP will be updated.
There will be a network interruption of approx. 20 minutes. (also WLAN).

Last change: 29.01.2025 15:19

Netzwerkunterbruch Dienstag, 28. Januar 2025 von ca. 06:00-08:00 Uhr im Gebäude HCI Komraum C223

On Tuesday, January 28, 2025 from approx. 06:00-08:00, there will be a network interruption in the HCI building as a result of the access upgrade.
The floor switches swi-hci-c223-a and swi-hci-c223-b with the rooms are affected by this interruption:
B 219 - 230
C 214 - 229
D 222 - 231
E 214 - 230
F 222 - 231
G 221 - 232
H 222 - 231
J 218 - 222
 

Last change: 22.01.2025 11:06