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It is looking good now -----Original Message----- From: Seth Von Helmst [mailto:[log in to unmask]] Sent: Wednesday, February 08, 2017 8:54 AM To: Jeremy Lumby; MICE Discuss Cc: peering; [log in to unmask] Subject: RE: [MICE-DISCUSS] Unknown Unicast Nextera has resolved the issue and things should now be normalized please let me know if you see differently. Thank you, Seth -----Original Message----- From: Jeremy Lumby [mailto:[log in to unmask]] Sent: Tuesday, February 7, 2017 11:27 PM To: MICE Discuss Cc: Seth Von Helmst; peering; [log in to unmask] Subject: RE: [MICE-DISCUSS] Unknown Unicast I just did a quick packet capture, and it is all Google traffic headed for Nextera. Nextera had fixed their issue around 3 this past afternoon, however it looks like it has re-occurred. The issue is two fold. Nextera's interface has an issue, and has gone down. Google's BGP session with them is stuck in established, so they continue to send traffic towards a down interface. Since the MAC of Nextera's interface has timed out of MICE's switches, the traffic is being flooded to all ports. I am adding Nextera, and Google to this. Jeremy -----Original Message----- From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of Jason Hanke Sent: Tuesday, February 07, 2017 10:44 PM To: [log in to unmask] Subject: [MICE-DISCUSS] Unknown Unicast I'm seeing a lot of what I think is unknown unicast on my remote. Looks like its coming from the main switch. Is this still from the Nextera issue today? -- Jay Hanke CTO Neutral Path Communications 3 Civic Center Plaza, Suite 204 Mankato, MN 56001 (507) 327-2398 mobile [log in to unmask] www.neutralpath.net