A single appliance supports 1 million concurrent connections. When you have two appliances in a Security Group, the total concurrent connections are generally additive, meaning the capacities are combined. Thus, with two appliances, the group should support 2 million concurrent connections.
The 'asg monitor' command is used to show the real-time cluster status of Appliances in a Security Group. This command helps in monitoring the overall status and performance of the security appliances within the group, providing critical information for system administration and troubleshooting.
The lldpctl command, which is based on the Link Layer Discovery Protocol (LLDP), is used to display information about network devices connected to a computer network. While it can reveal details such as the appliance model, orchestrator's IP address, and serial number of the appliance, it does not provide information about the distribution mode. Therefore, 'Distribution mode' cannot be learned from the output of lldpctl.