License query

[Vishal07]

Hi All,

My organisation had purchased an two quantity of Meraki MX 105 that will configure as Warmspare (High availability). However we have purchased single Advance security licence. Would it work for both device or we have to buy one more licence for another hardware?

[ConnorL]

Only one license is required for an HA pair. The warm spare unit does not require a separate license.

https://documentation.meraki.com/MX/Deployment_Guides/MX_Warm_Spare_-_High_Availability_Pair

[V_007]

What if primary MX fails and all traffic going via spare MX. Will still my network operational?

[Amit_pal]

Yes, all the traffic will go through spare MX

[Amit_pal · Accepted solution]

If devices are in HA , only single license is required 

https://documentation.meraki.com/MX/Deployment_Guides/MX_Warm_Spare_-_High_Availability_Pair