Visit this web page to stay informed of system outages and maintenance that occurs in the College. This information is also posted to the mailing list, which you can join on the OIT SYMPA server. An outage is an unplanned system or service interruption and a maintenance event is planned system downtime of a system or service. Please feel free to contact the TSO Help Desk (404-894-7065, if you have any questions.

Type of Notice Title Sort descending Description Date
Maintenance CoC CCB CrashPlan Destination Maintenance CCB CrashPlan backup servers offline for rack migration.
Outage CoC Chiller Failure Chiller units failed in CoC server room
Maintenance CoC Email Aliases Maintenance TSO will apply updates to its email aliases file.
Outage CoC Exchange Outage CoC Exchange was briefly unreachable.
Outage CoC Exchange Outage CoC Exchange was unreachable.
Outage CoC Exchange Outage CoC Exchange Certificate Expiration
Outage CoC Exchange Outage Exchange was briefly unreachable.
Outage CoC Exchange Outage CoC Exchange email delivery was delayed.
Outage CoC Exchange Outage CoC Exchange is unreachable.
Outage CoC Exchange Outage Exchange is unreachable from Outlook.
Maintenance CoC Firewall Upgrade Network firewall modules upgrade.
Maintenance CoC Kerberos Authentication Source Migration The Kerberos authentication service is moving to a new server.
Maintenance CoC LDAP Services Reconfiguration The configuration of CoC LDAP services provided by OIT will be updated.
Maintenance CoC Mail Head Upgrades - 4/10/24 TSO is upgrading CoC email servers to increase the reliability of sending mail.
Maintenance CoC Network Fiber Maintenance Moving fiber uplinks to new fiber panel.
Maintenance CoC Network Firewall code upgrade TSO and OIT will be upgrading the firewall code for the College of Computing firewall pair. 
Maintenance CoC Network Instability The CoC network was unstable for approximately 6 hours.
Maintenance CoC Network Maintenance - VSS Core router service upgradge.
Outage CoC Network Outage The CoC network is unavailable.
Outage CoC Network Outage Internal network outage.
Outage CoC Network Slowness the CoC network experienced slow connections.
Outage CoC Network Slowness At 15:15 on February 24, TSO noticed connectivity and slowness issues within the CoC network. A server in the Samoa cluster was causing the problem. has been taken off the network while we investigate the cause.
Maintenance CoC Network Upgrade The uplink will be upgraded to 10 Gigabit.
Outage CoC Networking Issue CoC networks are experiencing lag, packet loss.
Maintenance CoC Office 365 Migration CoC faculty, staff, and some student employee mailboxes will be migrated to Office 365.