Comnet CNGE3FE7MS4 User manual

INSTALLATION AND OPERATION MANUAL
CNGE3FE7MS4
ELECTRICAL SUBSTATION-RATED
MANAGED ETHERNET SWITCH WITH (7) 10/100T(X)
+ (3) CONFIGURABLE 10/100/1000T(X)/100/1000FX PORTS
The ComNet™CNGE3FE7MS4 is a substation-rated and industrially hardened fully
managed layer 2 gigabit Ethernet switch. Fully compliant with the requirements of IEC
61850-3,IEEE1613Class2,UL508Class1/Division2(GroupsA,B,C,&Dforhazardous
environments), EN50155, and NEMA TS-1/ TS-2, it is designed for deployment
in environments where high levels of electromagnetic noise and interference
(EMI) and severe voltage transients and surges are routinely encountered, such as
electrical utility substations and switchyards, heavy manufacturing facilities, trackside
and roadside electronic equipment, and other difficult out-of-plant applications.
Providing (7) 10/100 BASE-TX ports, the (3) 10/100/1000TX or 100/1000BASE-FX
user-configurable combo gigabit uplink ports support conventional CAT-5e/CAT-6
copper or optical transmission media by selection of the appropriate ComNet SFP
module. Featuring an internal/self-contained 85-264 VAC/88-373 VDC power supply,
the CNGE3FE7MS4 is DIN-rail or wall-mountable, and is ideal for mission-critical
applications where very high levels of reliability and network availability are of
the utmost importance. Utilizing exclusive ComNet C-Ring technology, the fastest
recovery redundant ring available, network recovery time of <10 ms is provided
for protection from network faults or temporary interruptions. ComChain permits
additional redundant network rings of different redundancy protocols to function
together as a larger and more robust network topology. eConsole, a Windows-based
utility, is included for centralized/remote management and configuration of all
functions of the CNGE3FE7MS4.
Rev. 4.30.14

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Contents
Regulatory Compliance Statement 6
Warranty 6
Disclaimer 6
Safety Information 6
Overview 7
Introduction 7
Software Features 8
Hardware Features 9
Safety Indications 9
Hardware Installation 10
Installing Switch on DIN-Rail 10
Mount Series on DIN-Rail 11
Wall Mounting Installation 12
Mounting the CNGE3FE7MS4 on a Wall 12
Hardware Overview 13
Front Panel 13
Front Panel LEDs 15
Wiring 16
Grounding 16
Fault Relay 16
Redundant Power Inputs 16
Rear Panel 17
Cables 18
Ethernet Cables 18
100BASE-T(X) Pin Assignments 18
SFP 20
Console Port Cable 20
WEB Management 22
Configuration by Web Browser 22
About Web-based Management 22

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Preparing for Web Management 23
System Login 23
Main Interface 24
System Information 24
System Information 24
Enable Location Alert 24
Basic setting 25
Switch Setting 25
Admin & Password 25
IP Setting 26
Time Setting 27
PTP Client 29
LLDP 29
Auto Provision 30
Backup & Restore 31
Upgrade Firmware 31
Redundancy 32
DHCP Server 32
DHCP Server – Setting 32
DHCP Server – Client List 33
DHCP Server – Port and IP bindings 33
DHCP Server –DHCP Relay Agent 34
Port Setting 35
Port Control 35
Port Status 36
Rate Limit 36
Port Trunk 37
Port Trunk – Setting 37
Port Trunk – Status 38
C-Ring 38
Legacy Ring 40
COM-Ring 41
C-RSTP 42

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
RSTP 43
RSTP setting 43
MSTP 46
Multicast 50
Static Multicast Filtering 51
VLAN 52
VLAN Setting - IEEE 802.1Q 52
VLAN Setting – Port Based 54
SNMP 56
SNMP – Agent Setting 56
SNMPV3 57
SNMP –Trap Setting 58
Traffic Prioritization 59
QoS policy 59
Port-base priority 60
COS/802.1p 61
TOS/DSCP 62
Security 63
Management Security 63
Static MAC Forwarding 64
MAC Blacklist 65
802.1x 66
802.1x - Radius Server 66
802.1x-Port Authorized Mode 68
802.1x-Port Authorized Mode 69
TACACS+ 69
Warning 70
Monitor and Diag 73
MAC Address Table 73
Port Overview 74
Port Monitoring 75
SFP Monitor 76

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
System Event Log 76
Save Configuration 77
Factory Default 77
System Reboot 77
Command Line Interface Management 78
About CLI Management 78
CLI Management by Telnet 81
Commands Level 82
Symbol of Command Level 83
Commands Set List—System Commands Set 83
Commands Set List—Port Commands Set 85
Commands Set List—Trunk command set 87
Commands Set List—VLAN command set 88
Commands Set List—Spanning Tree command set 89
Commands Set List—QoS command set 90
Commands Set List—IGMP command set 91
Commands Set List—MAC/Filter Table command set 92
Commands Set List—SNMP command set 93
Commands Set List—Port Mirroring command set 94
Commands Set List—802.1x command set 95
Commands Set List—TFTP command set 96
Commands Set List—SYSLOG, SMTP, EVENT command set 96
Commands Set List—SNTP command set 98
Commands Set List — C-Ring command set 99
Technical Specifications 100

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Regulatory Compliance Statement
Product(s) associated with this publication complies/comply with all applicable regulations. Please
refer to the Technical Specifications section for more details.
Warranty
ComNet warrants that all ComNet products are free from defects in material and workmanship
for a specified warranty period from the invoice date for the life of the installation. ComNet will
repair or replace products found by ComNet to be defective within this warranty period, with
shipment expenses apportioned by ComNet and the distributor. This warranty does not cover
product modifications or repairs done by persons other than ComNet-approved personnel, and
this warranty does not apply to ComNet products that are misused, abused, improperly installed,
or damaged by accidents.
Please refer to the Technical Specifications section for the actual warranty period(s) of the
product(s) associated with this publication.
Disclaimer
Information in this publication is intended to be accurate. ComNet shall not be responsible for its
use or infringements on third-parties as a result of its use. There may occasionally be unintentional
errors on this publication. ComNet reserves the right to revise the contents of this publication
without notice.
Safety Information
»Only ComNet service personnel can service the equipment. Please contact ComNet Technical
Support.
»The equipment should be installed in locations with controlled access, or other means of
security, and controlled by persons of authority.

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Overview
Introduction
The CNGE3FE7MS4 is a powerful managed industrial Ethernet switch containing many unique
features. These switches can work under a wide temperature range, dusty environment and humid
condition.
WEB-based, TELNET, Console port or other third-party SNMP software can manage the
CNGE3FE7MS4 as well. The switch can be managed by a useful utility called eConsole. eConsole
is powerful network management software. With its user-friendly and powerful interface, multiple
switches can be easily configured at the same time, and switches’ statuses monitored.

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Software Features
»World’s fastest Redundant Ethernet Ring: C-Ring (Recovery time <10ms over 250 units
connection)
»Supports Ring Coupling, Dual Homing over C-Ring
»Supports SNMPv1/v2/v3 & RMON & Port base/802.1Q VLAN Network Management
»Event notification by Email, SNMP trap and Relay Output
»Web-based, Telnet, Console, CLI configuration
»Enable/disable ports, MAC based port security
»Port based network access control (802.1x)
»VLAN (802.1Q) to segregate and secure network traffic
»Radius centralized password management
»SNMPv3 encrypted authentication and access security
»RSTP (802.1w)
»Quality of Service (802.1p) for real-time traffic
»VLAN (802.1Q) with double tagging and GVRP supported
»IGMP Snooping for multicast filtering
»Port configuration, status, statistics, mirroring, security
»Remote Monitoring (RMON)

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Hardware Features
»Two Redundant power inputs (85 to 264 VAC / 88 to 373 VDC)
»Wide Operating Temperature Range: -40 to +85ºC
»Storage Temperature Range: -40 to +85ºC
»Operating Humidity: 5% to 95%, non-condensing
»Casing: Aluminum
»10/100BASE-T(X) Ethernet port
»10/100/1000BASE-T(X) Gigabit Ethernet port (combo)
»100/1000BASE-X on SFP port (combo)
»Console Port
»Dimensions (W × D × H):96.4 × 148.5 × 154 mm
Safety Indications
Only ComNet service personnel can service the equipment. Please contact ComNet Technical
Support if your unit requires service.
The equipment should be installed in locations with controlled access, or other means of security,
and controlled by persons of authority.

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INSTALLATION AND OPERATION MANUAL CNGE3FE7MS4
TECH SUPPORT: 1.888.678.9427
Hardware Installation
Installing Switch on DIN-Rail
Each switch has a Din-Rail kit on the rear panel. The DIN-Rail kit affixes the switch to the DIN-Rail.
It is easy to install the switch on the Din-Rail:
Metal Spring