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me_shad · ‎Feb 27 2024

Yes absolutely - the connection between MX and c9300 has the issue. And strangely, the setup is working fine with 100mb, if I change the port setting from auto to 1000 speed in c9300, it breaks. Same applies if I change the port settings in Meraki MX. I might have missed this, when we connected locally to MX, i can see the port setting of port 2 is 100mb, full duplex. We changed to 1000mb, the system breaks and eventually lost wifi (AP's in the cloud go offline)

me_shad · ‎Feb 27 2024

Thanks for the fast reply man.......but cable is not the problem, we did swap a few cat6 cables which is new and working fine over a Giga port..

me_shad · ‎Feb 27 2024

So basically my colleague set this up as a small Meraki setup for an open internet. I was checking it remotely today and noticed - Internet port is configured as manual - Given an IP and gateway is set as the ISP ADSL Router IP (LAN port of ADSL modem) - In MX, Single LAN and no routes added, LAN port of meraki MX is connected to c9300 in an access port vlan 100 - 3 Meraki APs connected to same access vlan 100 (not trunk) - DHCP is enabled in MX and AP's are getting an IP and internet from that DHCP scope All ports are giga, but setup only works and APs turn online once we keep it as 100mb (or auto under c9300 port config), i dont know the reason yet but assuming something with the MX setup only. I can also see under the c9300 port settings as half-duplex and 100mb. I need to resolve without interruption or a very minimum one.............Any help!!!

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Re: MX 100 setup (with Meraki APs) only works if port speed is 100mb!!!

Re: MX 100 setup (with Meraki APs) only works if port speed is 100mb!!!

MX 100 setup (with Meraki APs) only works if port speed is 100mb!!!