Where: Various locations When: 4:00am Expected Duration: 2hrs Scope: Summary: During the maintenance window, core networking equipment will be upgraded. Do to the nature of the upgrades a list of specific disruptions would be large and varied. Backup paths will assist in minimizing disruptions. A second round of similar upgrades will be carried out on Jan3. UNET Contact Info: NOC 561-3587 (this should transfer to the Operator who can get in touch with the appropriate person) Local/Campus Contact Info during this window of work: NONE / Unknown at this time