VCF 4 Multi AZ Networking

In a VCF 4 multi AZ deployment, before stretching the cluster to AZ2, there’s some manual tasks required for the T0 to peer with the ToR switches in AZ2. The process is well documented in the NSX-T Data Center Configuration for Availability Zone 2 for the Management Domain in Region A on the VVD6 documentation pages.

VCF 4 - Failed to Validate the BGP Route Distribution

During a VCF 4 Bring-up of a single Management Domain, the validation tests passed all OK. But during the deployment, it failed during the NSX-T tasks, specifically on the “Verify BGP Route Distribution” - “Failed to validate the BGP Route Distribution result for edge with ID ”.