Switch settings show MTU size set of 9578 (Jumbo frames) by default. As per the instructions you shared in the link, I cannot ping any public DNS over MTU 1472. Think Public internet does not support Jumbo frames so MX would be limited by max 1500 but withing MS switches in our network, Jumbo frames should pass through? I think. ... View more

Yes, on clicking the message on alert it takes to the Switch and highlights the port. ... View more

This is for any urgent case scenario where we are left with no choice and definitely for a temporary use case. ... View more

I have always setup with a Mx or a Z1 device but a layer3 MS switch is capable of running on its own in Meraki network. I could create a network in Meraki based on ONLY a switch. But, can I use it as a flat switch ? I guess not. And as @alemabrahao mentions, where can I setup the uplink info as I can normally do on an mx/z1 device. ... View more

For an enterprise license, you can get info on : Air Marshall events, Flows, URLs, Wireless event log, Switch event log, Appliance event log.Flows would give you more info on source, destination, MAC and protocol. ... View more

Thanks for taking out time to talk to me. Its a great learning platform and answers by all contributors are greatly appreciated. BTW , I have a son not a daughter. ... View more

I think device utilization in Summary Report is not the same as CPU utilization and as @ww already mentioned, only Support can see CPU utilization and it is not visible on Meraki Dashboard to users. Is there any API call which can provide such info? ... View more

Actually, even after disabling load balancing and Active-Active Auto VPN , still MX-250s continue to show latency spikes on both ISPs at the same time for unknown reasons. No particular event is captured at the mentioned time which might point to this latency spike. ... View more

Actually need 1xconnection to a WAN port and 1x connection to a LAN port. But, yes better simply test. ... View more

It does actually, there are 10Gbps CWDM SFPs by Cisco. Its just Meraki has no mention of CWDM.   https://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/datasheet-c78-734047.html ... View more

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Sorry did not mention before, but looking for a 10Gbps connection. ... View more

Oh ok, so a CWDM SFP will not work with Meraki. Are you sure from any use case before or is it based on any internal information. ... View more

Thanks for the info. Does not show any CWDM transceivers info. ... View more

So pretty much each access point from Meraki can cover 31416 sq m or 338159.01 sq feet of area? ... View more

Can the per day license be applied and used in an on demand use case? If we use an mx appliance for 3 weeks in 6 months then is it a possibility to use PDL model? ... View more

Is there a way in Meraki events to know whether the failover was hard or soft?  ... View more

And what is expiry time? and how long ? 5 minutes? so if preferred uplink fails still all existing traffic will use it i.e. no connection to internet till "expiry" i.e. no internet connectivity for 5 minutes?        ... View more

Checking with AWS it is identified that there are EC2 instances from some account which have theses ips.AWS cannot reveal the account holder or their location as per their policy. I have blocked the  xxx.xxx.xxx.xxx/32 public ip in layer 7 rules (ip range section) but still see traffic visible on WAN internet pcap capture on Meraki Dashboard. How else could I block "Internet Protocol Version 4, Src: ec2-xxx.xxx.xxx.xxx.us-east-2.compute.amazonaws.com from hitting our MX. We do not have advanced security features option. ... View more

LAN side did not show any AWS public ip.I am checking with AWS support and will update this thread. ... View more