Cisco IE 4000 Software Configuration Guide

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Configuring MODBUS TCP
Displaying MODBUS TCP Information
To add security when using MODBUS TCP, configure an ACL to permit traffic from specific clients or configure QoS to
rate-limit traffic.
Displaying MODBUS TCP Information
Command Purpose
show scada modbus tcp server Displays the server information and statistics.
show scada modbus tcp server connections Displays the client information and statistics.

Cisco IE 4000 Specifications

General

Product Type	Switch
Form Factor	DIN Rail Mountable
MAC Address Table Size	8000
Jumbo Frame Support	9216 bytes
Operating Temperature	-40°C to 70°C
Mean Time Between Failures (MTBF)	Over 500, 000 hours
Memory	256 MB DRAM
Mounting	DIN Rail, Wall
Certifications	EN 50121-4
Ports	8 x 10/100Base-TX Ethernet Ports