Scheduled Service Change: Managed Firewall Upgrade Impacting Service 01/09/2022
Event:
2022-01-09 10:00:00
Expected Duration:
2022-01-09 17:00:00
Status:
Closed
Brief Description:
CIT Network Engineering will upgrade Managed Firewall infrastructure on January 9, 2022, between 5am and 12noon. Campus networks will experience two outages of 10 minutes each. CIT Data Center networks may experience multiple brief outages during reboots.
User Impact:
During the maintenance window, campus networks will experience two total outages of 10 minutes each. CIT Data Center networks may experience multiple brief outages during reboots.
Managed Firewalls in scope include:
- Cornell Ithaca Campus, including CIT Data Centers
- Cornell AgriTech Campus in Geneva
- Cornell Tech Campus on Roosevelt Island
- 570 Lexington (ILR and JCB)
- Ruffian Equine Medical Center (VMIT)
Services Affected:
Network
Subsites Affected:
PeopleSoft
Full Description:
On Sunday, January 9, 2022, between 5am and 12noon, CIT Network Engineering will upgrade the Managed Firewall (MFW) infrastructure. Campus networks will experience two total outages of 10 minutes each. CIT Data Center networks may experience multiple brief outages as traffic fails over and fails back between the high-availability pair.
Managed Firewalls in scope include:
- Cornell Ithaca Campus, including CIT Data Centers
- Cornell AgriTech Campus in Geneva
- Cornell Tech Campus on Roosevelt Island
- 570 Lexington (ILR and JCB)
- Ruffian Equine Medical Center (VMIT)
Managed Firewalls in scope include:
- Cornell Ithaca Campus, including CIT Data Centers
- Cornell AgriTech Campus in Geneva
- Cornell Tech Campus on Roosevelt Island
- 570 Lexington (ILR and JCB)
- Ruffian Equine Medical Center (VMIT)
CIT TDX ID:
560833
Timeline of Changes
| Description | Current Status | Date | Time |
|---|---|---|---|
| On Sunday, January 9, 2022, between 5am and 12noon, CIT Network Engineering will upgrade the Managed Firewall (MFW) infrastructure. Campus networks will experience two total outages of 10 minutes each. CIT Data Center networks may experience multiple brief outages as traffic fails over and fails back between the high-availability pair. Managed Firewalls in scope include: - Cornell Ithaca Campus, including CIT Data Centers - Cornell AgriTech Campus in Geneva - Cornell Tech Campus on Roosevelt Island - 570 Lexington (ILR and JCB) - Ruffian Equine Medical Center (VMIT) | 2022-01-06 | 22:19:33 |