Meraki

HieuPhan · ‎Mar 12 2018

Update to everyone: It's not a BUG. IGMP Snooping was intercepting the packet flow. Disable IGMP Snooping resolved the issue

HieuPhan · ‎Mar 9 2018

hi Victor, Yes, we are able to get MS225 to work with the same SFP. We just requested 3 MS225 trial to fully deploy it, and will perform packet capture for MS225 and MS120 so Support team can compare and hopefully declare it's a bug soon. I think this is specifically to the 1Gbps Fibert port itself, not the switch-build, since traffic works within copper ports (to multiple switches). Hieu

HieuPhan · ‎Mar 8 2018

I confirm the latest Beta firmware do not fix this particular bug. Just have to wait for the next ones 🙂

HieuPhan · ‎Mar 6 2018

hm... Thanks Philip. I just schedule upgrade for tonight. I'll let everyone knows tomorrow if it fixed.

HieuPhan · ‎Mar 6 2018

We deployed MS120 for a customer, which use MMF to inter-connect their building. Right after deployment, we found out that Multicast traffic have a problem traversing through building. After hours of troubleshooting, we finally get confirmation from Support that there is a known bug on MS120 Fiber port with multicast. We took a step further and tested MS210, same bug. MS225 is clean. This is just FYI and hopefully this bug will be fixed soon.

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Re: MS120 and MS210 multicast bug on Fiber Port

Re: MS120 and MS210 multicast bug on Fiber Port

Re: MS120 and MS210 multicast bug on Fiber Port

Re: MS120 and MS210 multicast bug on Fiber Port

MS120 and MS210 multicast bug on Fiber Port

Re: MS120 and MS210 multicast bug on Fiber Port

MS120 and MS210 multicast bug on Fiber Port