AKCP SP1+ User Manual page 104

Network ports used by SP+ units
Below we list the ports used by our SP+ units. Most of them are needed for external communications
with APS, and to use network features.
Most ports are user configurable, these are the default ports.
Main ports:
▪ 5000 TCP for RPC with APS - note: not fully user configurable
▪ 161 TCP/UDP for SNMP
▪ 80 TCP for HTTP of Web UI
Other ports:
▪ 123 TCP for NTP (Network Time Protocol) - note: port is not user configurable
▪ 162 TCP/UDP for SNMP Trap
▪ 25 TCP for Email SMTP (if used)
▪ 1194 TCP/UDP for VPN (if used)
▪ 443 TCP for HTTPS of Web UI
▪ 502 TCP for Modbus TCP (if used)
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