Critical Pool - Multiple Virtual Networks

[Aileron88]

Hi,

Can the critical pool feature in SDA be used on multiple virtual networks at the same time?

If so, I assume you'll require Data and Voice pools per Virtual Network, but how does this work with the default numbering of 2046 and 2047 for the VLANs and SVIs?

Many thanks

[Mike.Cifelli]

Take a look at this doc, really helpful: Critical VLAN with SD-Access - Cisco Community

After you setup critical auth, not sure what auth template you run by default, but if you login to an EN you can look into the IBNS policy and determine the service templates:

DefaultCriticalAuthVlan_SRV_TEMPLATE
DefaultCriticalVoice_SRV_TEMPLATE

Inside there you can identify/verify your config settings (sgt and the default vlan that you assigned as critical)

HTH!