Network Maintenance: UCDNet4 Phase 3 Cutover VALLEY (VMIF) BDF0403
Scheduled Maintenance Report for UC Davis
Completed
The scheduled maintenance has been completed.
Posted Jun 22, 2022 - 02:01 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 21, 2022 - 17:00 PDT
Scheduled
Purpose:
Cut building over from UCDNet3 to UCDNet4


Impact:
The cutover will begin during it's turn during the maintenance window and last about 3 hours. In the beginning phases of the cutover, there could be several 1-2 minute outages as edge switch links are converted to use LACP. This conversion phase could last from 30 to 90 minutes. Once the conversions are complete, Net3 links and router interfaces will be disabled and a link migration to Net4 will begin. This could take between 30 to 120 minutes depending on the size of the building.


Affected:
BUILDINGS:
VALLEY


VLANs:
ARCH-&-ENGR-2
CTR-CPANHLTH-1-FW
DEAN-VETMED-1-FW
DEAN-VETMED-12
DEAN-VETMED-16
DEAN-VETMED-2-FW
HVAC-2-FW
POWER-1-NR
VETMED-3-NR
VH-SANS-1-NR
VM-ACADPROGS-1-FW
VM-GEN-I&R-6-FW
VM-RESEARCH-1-FW
WATER-1-NR
WIRELESS


----------------------------
IT Express Service Desk
ithelp@ucdavis.edu
530.754.HELP (4357)
Posted Jun 16, 2022 - 22:37 PDT
This scheduled maintenance affected: Network and Wireless.