Number of Sites and VNFs Supported in Contrail Service Orchestration
The Cloud CPE solution supports three environment types: small, medium, and large. The small environment does not include any high availability features.Table 1 shows the number of sites and VNFs supported for each environment.
Table 1: Number of Sites and VNFs Supported
Deployment Type | Number of VNFs Supported for a Centralized Deployment | Number of Sites and VNFs Supported for a Distributed Deployment | Number of Sites Supported for an SD-WAN Deployment | |
|---|---|---|---|---|
Hub and Spoke Sites | Full Mesh Sites | |||
Small | 10 VNFs | Up to 450, 2 VNFs per site | Up to 450 | Up to 100 |
Medium | 100 VNFs, 20 VNFs per Contrail compute node | Up to 3500, 2 VNFs per site | Up to 3500 | Up to 200 |
Large | 500 VNFs, 20 VNFs per Contrail compute node | Up to 5000, 2 VNFs per site | Up to 5000 | Up to 200 |
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