Network Topology for AV+L PCT Config

This section describes the network topology in AV configuration. This chapter only pertains to AV configurations and no other PCT configurations.
When using 10G interfaces:
FallbackDNS= must be added to /etc/systemd/resolved.conf.
Reboot the system.
The image above details the network topology in AV configuration.
Below are some highlights of topology:
1. Both 1G network and 10G network can be connected to the external network.
2. VLAN interface is created on 1G interface on AV VM.
3. Tegra to AURIX communication works over VLAN.
4. With default PCIe switch config flashed (usecase4.0.pmc), both Xaviers have their own 10G RJ45 interface. The interface mapping is as below:
10Gbe 1 - > Xavier - B
10Gbe 2 -> Xavier - A
5. Both Xaviers have their own 10G HSD interface (10G Base KR) on the front panel. See the DRIVE Dual 10G Ethernet Dongle Product Spec for setup instructions, to convert to RJ45, or to plug them into other 10G Base KR connectors (not compatible with the 1G/100M connectors or converter).
The following describes a few known use cases supported over this network topology:
AURIX f/w update from Xavier-A AV guest
AURIX communication over VLAN200 from AV guest for camera power control.