Matthew, The switch throws out an error if I set the destination port as an agg port. However I did all of their member ports individually if that helps you. Personally I think AE bundles on different switches should probably be ignored as data points to keep the troubleshooting straightforward. jlumby@MICE-SW1> ...ce ge-1/0/15 destination-interface xe-2/0/11 vc-path from ge-1/0/15 to xe-2/0/11 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 xe-2/0/11 {master:1} jlumby@MICE-SW1> ...ce ge-1/0/15 destination-interface xe-0/0/35 vc-path from ge-1/0/15 to xe-0/0/35 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 1 3 internal-1/24 2 0 1 xe-0/0/35 {master:1} jlumby@MICE-SW1> ...-interface ge-1/0/15 destination-interface xe-0/0/3 vc-path from ge-1/0/15 to xe-0/0/3 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 vcp-1 2 0 0 xe-0/0/3 {master:1} jlumby@MICE-SW1> ...e-interface ge-1/0/15 destination-interface xe-0/0/13 vc-path from ge-1/0/15 to xe-0/0/13 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 vcp-1 2 0 0 xe-0/0/13 {master:1} jlumby@MICE-SW1> ...-interface ge-1/0/15 destination-interface xe-0/0/29 vc-path from ge-1/0/15 to xe-0/0/29 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 1 3 internal-1/24 2 0 1 xe-0/0/29 {master:1} jlumby@MICE-SW1> ...-interface ge-1/0/15 destination-interface xe-0/0/38 vc-path from ge-1/0/15 to xe-0/0/38 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 1 3 internal-1/24 2 0 1 xe-0/0/38 {master:1} jlumby@MICE-SW1> ...-interface ge-1/0/15 destination-interface xe-2/0/15 vc-path from ge-1/0/15 to xe-2/0/15 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 xe-2/0/15 From: MICE Discuss [mailto:MICE-DISCUSS@LISTS.IPHOUSE.NET] On Behalf Of Matthew Beckwell Sent: Tuesday, September 20, 2016 1:17 PM To: MICE-DISCUSS@LISTS.IPHOUSE.NET Subject: Re: [MICE-DISCUSS] EX4200 (1G Switch) Packet Loss -> 10G Participants Does the show virtual-chassis vc-path command work for LAG bundles? Specifically-- I know I'm also getting loss to Hurricane (ae6), and not to CNS (ae5). I'd be curious to see these: show virtual-chassis vc-path source-interface ge-1/0/15 destination-interface ae5 show virtual-chassis vc-path source-interface ge-1/0/15 destination-interface ae6 Additionally, I know I'm not getting loss to University of Wisconsin (xe-2/0/11) or Compudyne (xe-0/0/35), so this might be interesting as well. show virtual-chassis vc-path source-interface ge-1/0/15 destination-interface xe-2/0/11 show virtual-chassis vc-path source-interface ge-1/0/15 destination-interface xe-0/0/35 The pattern I'm seeing so far is loss on the first half of the 4500 from the 4200. ~Matthew On Tue, Sep 20, 2016 at 11:23 AM, Jeremy Lumby <jlumby@mnvoip.com> wrote: Here is the switch output: {master:1} jlumby@MICE-SW1> ...ce ge-1/0/15 destination-interface xe-2/0/11 vc-path from ge-1/0/15 to xe-2/0/11 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 xe-2/0/11 {master:1} jlumby@MICE-SW1> ...ce ge-1/0/15 destination-interface xe-0/0/14 vc-path from ge-1/0/15 to xe-0/0/14 Hop Member PFE-Device Interface 0 1 4 ge-1/0/15 1 2 6 vcp-1 2 0 0 xe-0/0/14 {master:1} jlumby@MICE-SW1> ...-interface ge-1/0/11 destination-interface xe-0/0/8 vc-path from ge-1/0/11 to xe-0/0/8 Hop Member PFE-Device Interface 0 1 4 ge-1/0/11 1 2 6 vcp-1 2 0 0 xe-0/0/8 To unsubscribe from the MICE-DISCUSS list, click the following link: http://lists.iphouse.net/cgi-bin/wa?SUBED1=MICE-DISCUSS&A=1