Raritan EMX2-888, User Manual

Page: 154 / 568

Chapter 6: Using the Web Interface
140
Position XX
Slave 2 02
Slave 3 03
Slave 4 04
Slave 5 05
Slave 6 06
Slave 7 07
For example, to access the Slave 4 device via Modbus/TCP, the port
number is 50604. See
Port Forwarding Examples
(on page 141) for
further illustrations.
Tip: The full list of each cascaded device's port numbers can be retrieved
from the web interface. See
Setting the Cascading Mode (on page
136).
Standard TCP/UDP ports:
The master device can be also accessed through standard TCP/UDP
ports as listed in the following table.
Protocols Port Numbers
HTTPS 443
HTTP 80
SSH 22
TELNET 23
SNMP 161
MODBUS 502
In the Port Forwarding mode, the EMX does NOT allow you to modify the
standard TCP/UDP port configuration, including HTTP, HTTPS, SSH,
Telnet, SNMP and Modbus/TCP.