IT Services Alerts - Planned network downtime, June 25th, 8am-12noon

A four-hour period of downtime during which College will have NO data network connectivity is scheduled from 8am to 12 noon on Saturday June 25th.

This is required in order to perform an upgrade of the College network infrastructure, in order to provide a high performance, high bandwidth, fully resilient 10 Gigabits per second network core architecture.

The following is a summary of the expected impact on IT services in College computer rooms during this period: No access to email, filestorage or any network/server based applications, ArcGIS, Mathlab, databases etc. in all locations both on-campus and in TCD remote sites.

The period from 12noon to 4pm should be considered an "at risk" period during which we will specifically monitor the network for any unlikely instability and take corrective action if necessary.

Further details on this work are available at

IS Services Helpdesk