Test Objectives

Test Goals

The testing for this JVD was performed with the following goals in mind. Please also consult the separate Test Report for more information. The testing of this Phase3 was executed with a focus on the following:

• Testing with Junos OS version 24.2R2.
• Testing with multiple PoDs and 4 cores in Topology 1 as in Figure 1.
• Testing with multiple PoDs and 2 cores with reduced redundancy requirements between core and distribution switches in Topology 2 as shown in Figure 2.
• Testing with IPv6 as underlay.
• Testing with IPv6 as overlay.
• Testing with Juniper Mist Edge integration for Wi-Fi scale.

The scale testing for this design was done with:

• Up to 20 virtual routing and forwarding instances (VRFs).
• Up to 500 VLANs (across all VRFs).
• Review the Test Report Brief for details on the verified IPv4 and IPv6 client scaling numbers, which vary based on the access switch models used.

Test Non-Goals

Following are the non-goals for the current Phase3 JVD qualification:

• Testing this fabric with redundant WAN routers. This is already described in a separate JVD extension in common for all fabrics.
• Extensive testing of DHCP relay. This is already done in a separate JVD extension in common for all fabrics.
• VXLAN-GBP testing was done in a separate JVD extension for this fabric with the same Junos version.
• Large scale node testing. This is a lab limitation.
• 3-Stage IP Clos testing. The focus is on 5-Stage IP Clos fabrics with PoDs for scale out.
• 5-Stage IP Clos single site testing. This was already done in Phase1.