We are planning to install the new supervisor blade in the main NOC switch, Thursday Aug 2, during the maintenance window. This switch is the primary routing switch on campus, everything runs through it. The secondary switch was upgraded last week and will take over when the NOC is powered down and reconfigured. The change over to the secondary switch may take up to 45 seconds. Most services will be affected, this should be a good opportunity verify that our fail over configurations work correctly.

Jamie, Kevin and Scott