Main Network

Internet connectivity to and from the University campus
> Main Network
Current Status
Maintenance
48 Day Availability History
Open Service Announcements
  Essential network infrastructure maintenance - brief disruption to Wired and Wireless connectivity In Progress
There will be network switch reboots over a two week period for essential system upgrades. - Reboot...
From: September 04, 2026 04:15
Ends: September 18, 2026 04:45
Resolved Service Announcements
  Core Network Maintenance Closed
We will be carrying out some changes on the core network, some disruption is possible.
From: August 27, 2026 08:00
Ends: August 27, 2026 11:00
  Core Network Maintenance Closed
We will be carrying out some changes on the core network, some disruption is possible.
From: July 30, 2026 09:30
Ends: July 30, 2026 11:30
  Core Network Maintenance Closed
We will be carrying out some changes on the core network, some disruption is possible. 
From: July 30, 2026 08:00
Ends: July 30, 2026 09:30
  Campus Data Centre Network Maintenance Closed
Maintenance will be carried out on the data centre network, which may cause brief disruptions to ser...
From: June 11, 2026 08:00
Ends: June 11, 2026 09:00
  Campus Data Centre Network Maintenance Closed
Maintenance will be carried out on the data centre network, which may cause brief disruptions to ser...
From: June 09, 2026 08:00
Ends: June 09, 2026 09:00
  Campus Data Centre Network Maintenance Closed
Maintenance will be carried out on the data centre network, which may cause brief disruptions to ser...
From: June 04, 2026 08:00
Ends: June 04, 2026 09:00
Campus internet Resolved
The campus internet (outbound and inbound) was down from roughly 13:11 to 13:29 due to a Janet (Jisc...
May 30, 2026 13:51
  Derwent J & K Network Switch Hardware Upgrade Closed
There will be network outages on the wired and wifi networks to parts of Derwent J & K throughou...
From: December 18, 2025 08:00
Ends: December 18, 2025 12:00
  Essential change to wifi and wired network Closed
We will be implementing an essential network certificate change on Monday 13 October at 12.45pm that...
From: October 13, 2025 12:45
Ends: October 14, 2025 17:00
Network connectivity issues Resolved
We are currently investigating issues with network connectivity & authentication and will provid...
October 09, 2025 11:05
  Internet connectivity outage Closed
The University's connection to the Internet may experience an outage of up to 60 seconds on the 21st...
From: July 21, 2025 18:00
Ends: July 21, 2025 22:00
  Planned Internet outage Closed
As part of ongoing work to test a potential firewall replacement, there will be a brief internet out...
From: May 08, 2025 06:30
Ends: May 08, 2025 08:00
  Planned internet outage Closed
As part of ongoing work to test a potential firewall replacement, there will be a brief internet out...
From: May 07, 2025 07:00
Ends: May 07, 2025 08:00
  Planned internet outage Closed
As part of ongoing work to test a potential firewall replacement, there will be a brief internet out...
From: April 29, 2025 07:00
Ends: April 29, 2025 08:00
  Wifi upgrade Closed
We will be applying important updates to the campus wifi service on 10 April between 4 and 8am.  Du...
From: April 10, 2025 04:00
Ends: April 10, 2025 08:00
  Wifi upgrade Closed
We will be applying important updates to the campus wifi service on 12 February between 4 and 8am.  ...
From: February 12, 2025 04:00
Ends: February 12, 2025 08:00
  Essential work on the network Closed
Our network provider will be performing urgent investigatory work following Tuesday’s internet outag...
From: November 22, 2024 06:00
Ends: November 22, 2024 07:00
Campus-wide connectivity issues Resolved
Our teams are currently investigating a campus-wide network connectivity issue. Further updates wil...
November 19, 2024 07:55
  Campus wifi upgrade Closed
We will be applying updates to our campus wifi service on Thursday 31 October.  The update involves...
From: October 31, 2024 07:00
Ends: October 31, 2024 00:00
  Renewing network certificate Closed
We will be renewing the network certificate on Thursday 17 October. This is an important part of mai...
From: October 17, 2024 08:00
Ends: October 17, 2024 17:00
  Further Core Infrastructure Upgrade Closed
Further to the work carried out on Tuesday 10 September, will be performing an additional upgrade ag...
From: September 11, 2024 07:00
Ends: September 11, 2024 08:00
  Core Infrastructure Upgrade Closed
We will be upgrading our central F5 load balancers on Tuesday 10 September. As this is a critical p...
From: September 10, 2024 07:00
Ends: September 10, 2024 09:00
  Core IT infrastructure upgrade Closed
We will be upgrading our central F5 load balancers on Wednesday 28 August. This is a critical piece ...
From: August 28, 2024 07:00
Ends: August 28, 2024 10:00
  Wifi upgrade Closed
We will be applying updates to our campus wifi service on Tuesday 14 May. The update involves a rol...
From: May 14, 2024 07:00
Ends: May 14, 2024 00:00
  Campus Internet Connection Closed
The provider of our campus Internet connection will be undertaking work to upgrade their equipment. ...
From: April 07, 2024 08:00
Ends: April 07, 2024 18:00
  Cloudpath Onboard upgrade Closed
We will be performing scheduled maintenance on this service.   There will be approximately 10 minut...
From: April 04, 2024 15:00
Ends: April 04, 2024 16:00
Issues connecting to external services Resolved
We are currently seeing some issues connecting to external services.  We are investigating and will...
March 19, 2024 14:22
At risk: CityConnectWiFi on campus & eduroam in York city centre and Grimsby Hospital Resolved
There is currently an issue with the links that connect the University with the City of York Council...
December 20, 2023 14:37
  Wifi upgrade Closed
We are currently applying important updates to our campus wifi service until midnight tonight (Wedne...
From: December 20, 2023 09:20
Ends: December 20, 2023 23:59
  Wifi upgrade Closed
We will be applying important updates to our campus wifi service between 7am and midnight on Wednesd...
From: December 20, 2023 07:00
Ends: December 20, 2023 00:00
Intermittent Issues Resolved
We are aware of intermittent issues with a number of services this morning, including accessing the ...
November 09, 2023 07:11
  Updates to campus wifi Closed
We will be applying important updates to our campus wifi service between 7am and midnight on Tuesday...
From: July 25, 2023 07:00
Ends: July 25, 2023 00:00
Goodricke - Wired and wifi network down Resolved
The wired and wifi networks are currently down in the Goodricke College buildings. We are investiga...
February 24, 2023 14:30
Vanbrugh Eric Milner White A wired and wireless network down Resolved
The wired and wireless network is down in Vanbrugh Eric Milner White Block A. We are investigating ...
January 16, 2023 09:00
Constantine College F Block - Network issue Resolved
The network is down in Constantine College F Block. This is affecting both the wired and wifi networ...
January 04, 2023 09:56
Wifi issues Resolved
We are currently investigating and will provide further updates shortly.
October 10, 2022 12:39
Halifax College (HX) network issues Resolved
There are some network issues in Halifax College (HX) which is causing some network instability. We'...
August 30, 2022 15:01
Alumni House networking issue Resolved
We're investigating an issue in Alumni House, which is causing a loss of wired and wifi networks. Ot...
May 26, 2022 11:32
  Wifi network maintenance (8-10 April) Closed
We are applying an important update to our campus wifi network this weekend.  The update will begin...
From: April 08, 2022 12:00
Ends: April 10, 2022 23:59
Halifax College network issues Resolved
We're seeing issues with the wired and wifi network in Halifax College. Eden's Court may also be aff...
January 31, 2022 14:06
Halifax network issues Resolved
We're seeing issues with the wired and wifi network in Halifax College. We are currently investigati...
January 24, 2022 09:30
Campus network issues Resolved
There's an issue with the campus wifi network which is preventing lots of devices from connecting pr...
January 20, 2022 13:04
  Update to eduroam and wired network Closed
On Thursday 6 January at 7am, as part of our commitment to maintain network security, we are making ...
From: January 06, 2022 07:00
Ends: January 06, 2022 17:00
  Core IT infrastructure upgrade - Systems at risk Closed
On Monday 13 December, between 7.30am and 9am, we will be upgrading our central F5 load balancers, w...
From: December 13, 2021 07:30
Ends: December 13, 2021 09:00
Sky Broadband Issues Resolved
Sky Broadband customers are currently having issues accessing various university websites and servic...
August 20, 2021 09:18