GE Multilink ML810 Instruction Manual page 292

MODBUS CONFIGURATION
18–2
For example,
ML810#
show ipconfig
IP Address: 192.168.1.5
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.10
ML810#
show modbus
Access to Modbus disabaled
Modbus is Using Port: 502
Modbus is Using Device: 5
ML810# access
ML810(access)## modbus enable
Enabling Access to Modbus
ML810(access)## show modbus
Access to Modbus enabled
Modbus is Using Port: 502
Modbus is Using Device: 5
ML810(access)## modbus port=602
Modbus Port is set
ML810(access)## show modbus
Access to Modbus enabled
Modbus is Using Port: 602
Modbus is Using Device: 5
ML810(access)## modbus port=default
Modbus Port Set to Default
ML810(access)## show modbus
Access to Modbus enabled
Modbus is Using Port :502
Modbus is Using Device :5
CHAPTER 18: MODBUS PROTOCOL
MULTILINK ML810 MANAGED EDGE SWITCH – INSTRUCTION MANUAL