Hi all maybe someone can point me to a solution/resource for finding compatibily.   Ordering ms390-48u-hw through IM and they say they are no longer orderable.   Suggested is: c9300-48u-m with ms-mod-8x10g   Question i have is, are the following skus compatible with this C9300-48u-m Is this compatible with the existing meraki switching portal(since this is a catalyst but has the -m..not sure) Licensing: LIC-C9300-48E-3Y  Module expansion: I;m reading it needs to have an expansion but thought it has 2 bulit in sfp uplinks...that's all i need...I dont need what they are suggesting---C9300-NM-8X-M - do I need this? Stacking cable: I believe this is compatible: MA-CBL-120G-1M with the C9300   My rep is not responding due to I think some product was ordered already and not interested.   Thanks for your help.   ... View more