Here is the updated config that includes the "Trust-to-Trust permit any" policy
My switch contains two vlans:
Ports 1-4 are vlan 500. SRX reth0.0 is connected to ports 3 & 4, and the WAN uplink is connected to ports 1-2.
Ports 5-28 are vlan 1. SRX reth1.0 is connected to ports 5 & 6, all servers are connected using ports 7-16.
My laptop is currently plugged into port 24, and I can access all servers, the switch, and other sites using connected via VPN tunnels.
When I SSH into the SRX using the local IP, I still cannot ping the servers.