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Event Update From: 09/14/2017 08:31 AM
Title:
Node 1 core router failover
Summary of Work:
			The failover operation did not work transparently.  The core router rebooted which caused a loss of network connectivity for single connected buildings between 8:22a and 8:30a.

Network connectivity has been restored to all buildings in the Node 1 area at this time.

We have an open case with our vendor.
			
Event Start:
09/14/2017 08:20 AM
Event End:


Original Event From: 09/14/2017 08:20 AM
Resolution:
The core router has stabilized and network connectivity to Node 1 buildings has been restored. We will continue to monitor this situation.
Title:
Node 1 core router failover
Summary of Work:
		
		
Impacted Audience:
Wired campus network users in buildings in the Node 1 area
Impact of Work:
		Network engineers are seeing routing instability on a core router which serves the Node 1 area.  Some singly connected buildings in this area may have seen brief lapses of connectivity at 8 a.m. and 6:41 a.m.  We are performing a router failover operation to mitigate this stability issue.  We do not anticipate any user impact while we perform this operation.
		
Event Start:
09/14/2017 08:20 AM
Event End:
Affected Systems/Services:
Campus Network
Affected Campus:
Urbana-Champaign