Number of Sites and VNFs Supported in Contrail Service Orchestration
The Cloud CPE solution supports two environment types: a trial environment and a production environment. You can deploy the environments with or without high availability (HA).Table 1 shows the number of sites and VNFs supported for each environment.
Table 1: Number of Sites and VNFs Supported
Contrail Service Orchestration Environment Type | Number of VNFs Supported for a Centralized Deployment | Number of Sites and VNFs Supported for a Distributed Solution | Number of Tenants | Number of Sites Per Tenant | Number of Sites Supported for an SD-WAN Deployment |
|---|---|---|---|---|---|
Trial environment without HA | 10 VNFs | 25 sites, 2 VNFs per site | 5 | 1 | Up to 5 full mesh sites |
5 | Up to 25 hub and spoke sites | ||||
Trial environment with HA | 100 VNFs, 20 VNFs per Contrail compute node | 200 sites, 2 VNFs per site | 10 | 5 | Up to 50 full mesh sites |
20 | Up to 200 hub and spoke sites | ||||
Production environment without HA | 500 VNFs, 20 VNFs per Contrail compute node | 200 sites, 2 VNFs per site | 10 | 5 | Up to 50 full mesh sites |
20 | Up to 200 hub and spoke sites | ||||
Production environment with HA | 500 VNFs, 20 VNFs per Contrail compute node | 3000 sites, 2 VNFs per site | 50 | 10 | Up to 500 full mesh sites |
50 | 60 | Up to 3000 hub and spoke sites |
Each environment has different requirements for:
The number and specification of node servers and servers. See Minimum Requirements for Servers and VMs
The number and specification of virtual machines (VMs). Provisioning VMs on Contrail Service Orchestration Nodes or Servers