Husky HME-421E User manual

HME-421E/423E
Industrial 4 10/100TX + 2 100FX
Extended Temperature
Managed Ethernet Switch
User’s Manual
V2.0
7-24-2009

Husky Series Industrial Ethernet Switch Solutions
HME-421E/423E Industrial Extended Temperature Managed Switch
User’s Manual
Copyright Notice
Copyright © 2009 Ethernet Direct Corp.
All rights reserved.
Reproduction in any form or by any means without Ethernet Direct prior written permission is prohibited.

Table of Contents
Chapter 1 Introduction........................................................................................................................................... 1-1
1-1 Overview ......................................................................................................................................... 1-1
1-2 Product Features ............................................................................................................................ 1-1
1-3 Package Checklist .......................................................................................................................... 1-2
Chapter 2 Hardware Installation........................................................................................................................... 1-1
2-1 Dimensions and Panel Layout ........................................................................................................ 2-1
2-2 LED Indicators ................................................................................................................................ 2-2
2-3 RJ-45 Ports ..................................................................................................................................... 2-2
2-3.1 RJ-45 Pin Assignments ........................................................................................................ 2-2
2-4 Fiber Ports ...................................................................................................................................... 2-3
2-5 Installing Your Ethernet Direct Switch............................................................................................. 2-4
2-5.1 Mounting The Switch............................................................................................................ 2-4
2-5.2 Wiring The Power Inputs ...................................................................................................... 2-5
2-5.3 Wiring The Fault Alarm Contact ........................................................................................... 2-6
2-5.4 Cabling ................................................................................................................................. 2-6
Chapter 3 Configuration Using Console Interface.............................................................................................. 3-1
3-1 Connecting Console Port................................................................................................................ 3-1
3-2 Login The Console Interface........................................................................................................... 3-1
3-3 CLI Management ............................................................................................................................ 3-1
3-4 Command Levels............................................................................................................................ 3-2
Chapter 4 Configuration Using a Web Browser.................................................................................................. 4-1
4-1 About Web-based Management Interface...................................................................................... 4-1
4-2 Preparing for Web-based Management.......................................................................................... 4-1
4-3 System Login .................................................................................................................................. 4-1
4-4 Management Main Screen.............................................................................................................. 4-2
4-5 Basic Settings ................................................................................................................................. 4-2
4-5.1 System Information............................................................................................................... 4-2
4-5.2 Port Statistics........................................................................................................................ 4-3
4-5.3 User Authentication .............................................................................................................. 4-3
4-5.4 Fault Relay Alarm ................................................................................................................. 4-4
4-5.5 IP Configuration.................................................................................................................... 4-4
4-5.6 Updating Firmware by TFTP ................................................................................................ 4-5
4-5.7 Restoring Configurations by TFTP ....................................................................................... 4-5
4-5.8 Backing up Configurations by TFTP..................................................................................... 4-5
4-5.9 Saving Configuration Files ................................................................................................... 4-6
4-5.10 Factory Default.................................................................................................................... 4-6
4-5.11Rebooting System ................................................................................................................4-6
4-6 Advanced Management Settings....................................................................................................4-6
4-6.1 Port Control .......................................................................................................................... 4-6
4-6.2 Rate Limiting......................................................................................................................... 4-7
4-6.3 Port Mirroring........................................................................................................................ 4-8
4-6.4 DHCP Server........................................................................................................................ 4-8
4-6.5 DHCP Client ......................................................................................................................... 4-9
4-6.6 Port and IP Bindings by DHCP Server ................................................................................. 4-9

4-6.7 System Event Log .............................................................................................................. 4-10
4-6.7.1 Syslog Configuration.............................................................................................. 4-10
4-6.7.2 SMTP Configuration................................................................................................4-11
4-6.7.3 Event Configuration ............................................................................................... 4-12
4-6.8 SNTP Configuration............................................................................................................ 4-13
4-6.9 IP Security .......................................................................................................................... 4-14
4-6.10 Port Trunking..................................................................................................................... 4-15
4-6.11VLAN Configuration............................................................................................................ 4-19
4-6.11.1 Port-based VLAN ................................................................................................. 4-19
4-6.11.2 IEEE 802.1Q Tag-based VLAN ............................................................................ 4-21
4-6.11.2.1 802.1Q Configuration ........................................................................... 4-21
4-6.11.2.2 Group Configuration ............................................................................. 4-23
4-6.12 QoS Configuration............................................................................................................. 4-24
4-6.13 IGMP Configuration........................................................................................................... 4-25
4-6.14 SNMP Configuration ......................................................................................................... 4-26
4-6.14.1 Community Strings............................................................................................... 4-26
4-6.14.2 Trap Configuration ............................................................................................... 4-27
4-6.14.3 SNMP v3 Configuration........................................................................................ 4-27
4-6.15 LLDP Configuration........................................................................................................... 4-30
4-6.16 Rapid Spanning Tree Protocol Configuration (RSTP)....................................................... 4-31
4-6.16.1 System Configuration........................................................................................... 4-31
4-6.16.2 Port Configuration ................................................................................................ 4-31
4-6.17 X-Ring Configuration......................................................................................................... 4-32
4-6.18 802.1X/Radius Configuration ............................................................................................ 4-34
4-6.18.1 System Configuration........................................................................................... 4-34
4-6.18.2 Port Configuration ................................................................................................ 4-35
4-6.18.3 Misc Configuration ............................................................................................... 4-35
4-6.19 MAC Address Table........................................................................................................... 4-36
4-6.19.1 Static MAC Address Settings ............................................................................... 4-36
4-6.19.2 MAC Filtering ....................................................................................................... 4-37
4-6.19.3 All MAC Addresses .............................................................................................. 4-37
4-6.19.4 Multicast Filtering ................................................................................................. 4-38
Chapter 5 Network Applications........................................................................................................................... 5-1
5-1 X-Ring Application........................................................................................................................... 5-1
5-2 Couple Ring .................................................................................................................................... 5-1
5-3 Dual Homing ................................................................................................................................... 5-2
5-4 Dual Ring ........................................................................................................................................ 5-4
Appendix A Specifications....................................................................................................................................A-1
Appendix B Troubleshooting................................................................................................................................B-1
Appendix C Command Set Lists...........................................................................................................................C-1
C-1 Commands Set List ........................................................................................................................C-1
C-2 System Commands Set ..................................................................................................................C-1
C-3 Port Commands Set .......................................................................................................................C-2
C-4 Trunk Commands Set .....................................................................................................................C-4
C-5 VLAN Commands Set.....................................................................................................................C-4
C-6 Spanning Tree Commands Set.......................................................................................................C-6

C-7 QoS Commands Set.......................................................................................................................C-7
C-8 IGMP Commands Set .....................................................................................................................C-7
C-9 Mac / Filter Table Commands Set...................................................................................................C-8
C-10 SNMP Commands Set..................................................................................................................C-8
C-11 Port Mirroring Commands Set.....................................................................................................C-10
C-12 802.1x Commands Set ...............................................................................................................C-10
C-13 TFTP Commands Set ................................................................................................................. C-11
C-14 SystemLog, SMTP and Event Commands Set...........................................................................C-12
C-15 SNTP Commands Set.................................................................................................................C-13
C-16 X-Ring Commands Set ...............................................................................................................C-13

1-1
C
Ch ha ap pt te er r 1 1
Introduction
Welcome to Husky Series HME-421E/423E Industrial Extended Temperature Managed Ethernet Switch.
This chapter includes the following topics:
zOverview
zProduct Features
zPackage Checklist
1-1 Overview
The Husky Series HME-421E/423E is a highly reliable and fault-tolerant Industrial 6-port Managed Ethernet
Switch with four 10/100Base-T(X) Ethernet ports and two multi-mode/single-mode ports. With the SC type
optic ports, HME-421E/423E transmits data at high speed for long distances up to 2km (multi-mode) or 30km
(single-mode). With its high performance, HME-421E/423E provides redundant self-recovery mechanism in
less than 10ms on full load which allows you to establish a redundant Ethernet network to build a backup ring
topology. With powerful network management functions, HME-421E/423E can be remotely configured by a
web browser, and managed by SNMP. Event notification can be defined via SNMP trap, Syslog, relay output
or E-mail. Security is enhanced with advanced features like Port base VLAN, Tagged VLAN and IP security.
Performance is optimized by Quality of Service and IGMP snooping/querying. The HME-421E/423E is
equipped with a terminal block to provide dual power inputs with reverse polarity protection. Its IP-30 housing
protection, wide operating temperature of -40 to 80℃and DIN-Rail mounting is suitable for an industrial
environment.
1-2 Product Features
HME-421E/423E has the following features:
High Performance Network Switching Technology
zComplies with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1p, IEEE 802.1Q,
IEEE 802.1D, IEEE 802.1x, IEEE 802.1AB
zProvides 4 x 10/100Base-T(X) Ethernet ports with RJ-45 connector
zProvides 2 100Base-FX multi-mode SC type fiber port (HME-421E)
zProvides 2 100Base-FX single-mode SC type fiber port (HME-423E)
zRJ-45 ports support auto MDI/MDI-X crossover
zProvides broadcast storm protection
zRedundant X-Ring recovery time < 10ms on full load
zSupports Dual Homing - RSTP over X-Ring
zSupports Couple Ring
zSNMP for network management
zIGMP Snooping for multicast traffic
zQoS/ToS to increase network packet determinism
zVLAN for easy network planning
zEvent notification by email, SNMP trap, syslog & relay output
zOnline port mirroring for online debugging
zSupports IP security
zConfigurable by web browser
zIntraVUE network management software compatible
Robust Industrial Design
zRobust aluminum case complying to IP-30 housing standard
zSupports extended temperature -40 to 80℃
zDIN-Rail, wall mounting installation
zHigh level of immunity to electromagnetic interference & power supply surges typically found in
industrial plant environments or external curb side enclosures
Reliable Power Design

Introduction
1-2
zWide range redundant power design
zEquipped with redundant power inputs
zSupports 12 to 48VDC redundant power with polarity reverse protection
zRemovable terminal block
1-3 Package Checklist
HME-421E/423E is shipped with the following items:
z1 x Husky Series HME-421E/423E Industrial Extended Temperature Managed Ethernet Switch
z1 x User’s manual
z1 x RS-232/RJ-45 cable
z2 x wall-mounting plates and 6 x screws
z1 x DIN-Rail mounting kit (attached to the HME-421E/423E’s back panel by default)

2-1
C
Ch ha ap pt te er r 2 2
Hardware Installation
This chapter contains information on HME-421E/423E’s dimensions and hardware installation. Topics
include:
zDimensions and Panel Layout
zLED Indicators
zRJ-45 Ports
zFiber Ports
zInstalling Your Ethernet Direct Switch
2-1 Dimensions and Panel Layout
Dimensions of HME-421E/423E Industrial Managed Switch are 72mm (W) x 106mm (D) x 152mm (H).
Front Panel SidePanel Unit: mm
Back Panel Bottom Panel

Hardware Installations
2-2
2-2 LED Indicators
There are diagnostic LEDs located on the front panel of HME-421E/423E. They provide primary information
on switch status as described in the table below.
LED Name LED Color LED Function
Green Power is on.
PWR Off Power is off or no power is being supplied to the
switch.
Green Power is on.
PWR1 Off Power is off or no power is being supplied to the
switch.
Green Power is on.
PWR2 Off Power is off or no power is being supplied to the
switch.
Red
One of the following errors occur:
zPower failure
zUTP port failure
zFiber port failure
Fault
Off None of the above mentioned errors occurs.
Green This switch unit is the Ring Master.
R.M. Off This switch unit is NOT the Ring Master.
Green The fiber port is linked.
Blinking The port is transmitting or receiving packets from a
TX device.
LNK/ACT
Off The fiber port is not linked.
Orange The port is operating in full-duplex mode.
Blinking Orange Collision of packets occurs.
Off The port is in half-duplex mode or no device is
attached.
Green The port is connected to a network.
Blinking Green The port is transmitting or receiving packets from a
TX device.
P1-P4
Off The port is not connected to a network.
2-3 RJ-45 Ports
HME-421E/423E has 4 10/100Mbps auto-sensing ports for 10Base-T or 100Base-TX devices connection.
The UTP ports can auto-sense for 10Base-T or 100Base-TX connections. Auto MDI/MDIX function allows
HME-421E/423E to connect to another switch or workstation without changing straight through or crossover
cabling. See Cabling section for straight through and crossover cable schematic.
2-3.1 RJ-45 Pin Assignments
RJ-45 pin assignments as described in the table below:
Pin Number Assignment
1 Tx+
2 Tx-
3 Rx+
6 Rx-

Hardware Installations
2-3
“+” and “-” signs represent the polarity of the wires that make up each wire pair.
All ports on HME-421E/423E support automatic MDI/MDI-X function, users can use straight-through cables
(see figure below) for all network connections to PCs or servers, or to other switches or hubs. When auto
MDI/MDI-X is enabled, either type of cable can be used and the interface automatically corrects any
incorrect cabling. The table below shows the 10Base-T/100Base-TX MDI and MDI-X port pinouts.
Pin MDI MDI-X
1 TD+ RD+
2 TD+ RD-
3 RD+ TD+
6 RD- TD-
Below are the illustrations of straight through connection and cross over connection.
Straight Through Cable Schematic
Cross Over Cable Schematic
2-4 Fiber Ports
HME-421E and HME-423E are equipped with SC type fiber ports. HME-421E has multi-mode fiber ports with
connection distance up to 2km. HME-423E has single-mode fiber ports with connection distance up to 30km.
When you connect the fiber port to another one, please follow the figure below to connect accordingly.
Wrong connection will cause the port not working properly.