Black Box LIG1014A, LIG1080A, LIG1082A, LIE1014A, LIE1080A User Manual

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USER MANUAL

LIG1014A, LIG1080A, LIG1082A, LIE1014A, LIE1080A, LIE1082A

INDUSTRIAL ETHERNET

SWITCHES

24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM

P2 ALM

1 2

P2 ALM

POE

ALM

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TABLE OF CONTENTS

TECHNICAL SUPPORT

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SAFETY INSTRUCTIONS .................................................................................................................................................................. 4

1. SPECIFICATIONS ........................................................................................................................................................................... 5

1.1 LI G1014 A ................................................................................................................................................................................................... 5

1.2 LIG1080A ................................................................................................................................................................................................... 6

1.3 LI G1082 A ...................................................................................................................................................................................................7

1.4 LIE1014 A ...................................................................................................................................................................................................8

1.5 LIE1080A ................................................................................................................................................................................................... 9

1.6 LIE1082A ................................................................................................................................................................................................. 10

1.7 System Statistics....................................................................................................................................................................................11

2. OVERVIE W .................................................................................................................................................................................... 12

2.1 Introduction .............................................................................................................................................................................................12

2.2 Available Models .................................................................................................................................................................................... 12

2.3 Features .................................................................................................................................................................................................. 13

2.4 What’s Included ......................................................................................................................................................................................13

2.5 Hardware Description ............................................................................................................................................................................ 15

2.5.1 LIG10 14A ............................................................................................................................................................................................................ 15

2.5.2 LIG1080A ...........................................................................................................................................................................................................16

2.5.3 LIG1082 A ........................................................................................................................................................................................................... 17

2.5.4 LIE1014A ............................................................................................................................................................................................................ 18

2.5.5 LIE1080A ............................................................................................................................................................................................................ 19

2.5.6 LIE1082 A ............................................................................................................................................................................................................20

3. INSTALLATION ............................................................................................................................................................................ 21

3.1 DIN Rail Mounting ................................................................................................................................................................................... 21

3.2 Wallmounting ..........................................................................................................................................................................................22

3.3 Alarm Relay and Ground ........................................................................................................................................................................22

3.4 Connecting the Ethernet Interface (RJ-45 Ethernet) ..........................................................................................................................23

3.5 Connecting the Ethernet Interface (Fiber, SFP) ................................................................................................................................... 24

3.6 Power Connection ..................................................................................................................................................................................24

3.7 Alarm Relay and Ground ........................................................................................................................................................................ 26

3.8 System Reset .......................................................................................................................................................................................... 26

3.9 Console Connection ...............................................................................................................................................................................27

3.10 Web Interface Initialization (Optional) ............................................................................................................ ....................................28

3.11 CLI Initialization and Configuration (Optional) ..................................................................................................................................29

3.12 Upgrade/Downgrade Software ...........................................................................................................................................................30

3.13 Reset to Default and Save Configuration ...........................................................................................................................................30

3.14 LED Status Indicators ...........................................................................................................................................................................34

4. VLAN APPLICATION ................................................................................................................................................................... 35

4.1 Example 1: Default VLAN Settings........................................................................................................................................................35

4.2 Example 2: Port-based VLANs .............................................................................................................................................................36

4.3 Example 3: IEEE 802.1Q Tagging ..........................................................................................................................................................39

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5. SECURITY APPLICATION ........................................................................................................................................................... 42

5.1 Case 1: ACL for MAC Address ...............................................................................................................................................................42

5.2 Case 2: ACL for IP Address ...................................................................................................................................................................55

5.3 Case 3: ACL for L4 Port .........................................................................................................................................................................55

5.4 Case 4: ACL for ToS................................................................................................................................................................................55

6. RING VERSION 2 APPLICATION ................................................................................................................................................57

6.1 Ring Version 2 Feature ........................................................................................................................................................................... 57

6.2 How to Configure Ringv2 .......................................................................................................................................................................60

7. QOS APPLICATION ...................................................................................................................................................................... 69

7.1 SP/SPWRR ...............................................................................................................................................................................................69

7.2 Example 1: SPQ without Shaping (Default Profile) ..............................................................................................................................69

7.3 Example 2: SFQ with Shaping ................................................................................................................................................................72

8. IGMP APPLICATION .................................................................................................................................................................... 76

8.1 Example 1 ................................................................................................................................................................................................ 76

8.2 Example 2 ...............................................................................................................................................................................................77

8.3 Example 3 ...............................................................................................................................................................................................78

8.4 How to Configure VLC ...........................................................................................................................................................................79

9. 802.1X AUTHENTICATION APPLICATION ................................................................................................................................. 81

9.1 802.1x Timer ............................................................................................................................................................................................81

9.2 Radius Server Configuration .................................................................................................................................................................81

9.3 Example ...................................................................................................................................................................................................82

10. POWER OVER ETHERNET APPLICATION (FOR LIE1014A, LIE1080A AND LIE1082A MODELS ONLY) .............................. 85

10.1 Reserved Power Determination ...........................................................................................................................................................85

10.2 Power Management Mode ...................................................... ............................................................................................................85

10.3 Other Settings ....................................................... ................................................................................................................................86

10.4 PoE Power Scheduling and Reset .......................................................................................................................................................86

10.5 Example 1 .............................................................................................................................................................................................87

10.6 Example 2 .............................................................................................................................................................................................88

APPENDIX A. REGULATORY INFORMATION ................................................................................................................................ 90

A.1 FCC Statement .......................................................................................................................................................................................90

A.2 NOM Statement ..................................................................................................................................................................................... 91

APPENDIX B. TRADEMARKS/DISCLAIMER .................................................................................................................................. 92

B.1 Trademarks Used in this Manual ..........................................................................................................................................................92

B.2 Disclaimer ............................................................................................................................................................................................... 92

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SAFETY INSTRUCTIONS

SAFETY WARNING

CAUTION: YOUR EYES MIGHT BE DAMAGED!

When a connector is removed during installation, testing, or servicing, or when an energized fiber is broken, a risk of ocular exposure to optical energy that may be potentially hazardous occurs, depending on the laser output power.

The primary hazards of exposure to laser radiation from an optical-fiber communication system are:

 Damage to the eye by accidental exposure to a beam emitted by a laser source.

 Damage to the eye from viewing a connector attached to a broken fiber or an energized fiber.

If the equipment is used in a manner not speciﬁed by the manufacturer, the protection provided by the equipment may be impaired.

TECHNICAL SUPPORT

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CHAPTER 1: SPECIFICATIONS

TECHNICAL SUPPORT

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1.1 L I G1014 A

INDUSTRIAL MANAGED GIGABIT ETHERNET SWITCH (LIG1014A)

APPROVALS

STANDARDS UL508/CSA C22, EN61010-1, CE, FCC Part 15, CISPR22 (EN55022) Class A, IEC60068-2-6, -27, -32 (Vibration, Shock, Free Fall),

FEATURES Web, SNMP v1/v2c, Telnet, HTTPS, SSH, Radius, TF TP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2, 3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 By tes (Jumbo frame capable)

BUFFER MEMORY 512 k bytes

HARDWARE

CHASSIS IP30

CONNECTORS (10) RJ-45, 10/100/100 0 Mbps speed auto-negotiation, MDI-MDI-X auto-crossover, (4) 100/1000BASE-SFP module slots,

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (10) RJ-45 Ehernet Port Link LEDs, (10) RJ-45 Ethernet Port Speed LEDs, (4) SFP Port Link LEDs,

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 2.4 lb. (1.1 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE No

INPUT Redundant input terminals, reverse power protection, 12 – 58 VDC

MAXIMUM POWER 11 Wa tts

ENVIRONMENTAL

OPERATING TEMPERATURE -40 to +167° F (-40 to +75° C), cold startup at -40° C

STORAGE TEMPERATURE -40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non -condensing)

MTBF > 25 years, IEC61000-4-2, -3, -4, - 5, -6 (Level 3)

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP

(1) RJ-45 console port

(4) SFP Por t Speed LEDs

6.0”H x 2.4”W x 4.3”D (15.4 x 6 x 10.9 cm)

Wallmounting

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CHAPTER 1: SPECIFICATIONS

1.2 LIG1080A

INDUSTRIAL MANAGED GIGABIT ETHERNET SWITCH (LIG1080A)

APPROVALS

STANDARDS Agency Compliance: Vibration, shock & freefall, IEC60068 -2-6, -27, -32

FEATURES Web, SNMP v1/v2c, Telnet, HTTPS, SSH, Radius, TF TP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2, 3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 By tes (Jumbo frame capable)

HARDWARE

CHASSIS IP30

CONNECTORS (8) RJ-45, 10/100/1000 Mbps speed auto-negotiation, MDI -MDI-X auto-crossover,

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (8) RJ- 45 Ehernet Port Link LEDs, (8) RJ-45 Ethernet Port Speed LEDs

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 2.33 lbs. (1.06 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE No

INPUT Redundant input terminals, reverse power protection, 12 – 58 VDC

MAXIMUM POWER 10.5 Wa tts

ENVIRONMENTAL

OPERATING TEMPERATURE -40 to +167° F (-40 to +75° C), cold startup at -40° C

STORAGE TEMPERATURE -40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non -condensing)

Certification compliance: CE /FCC; EN 50121-4 Electrical safety: CSA C22, EN61010-1, CE EMC: FCC Part 15, CISPR 22 (EN55022) Class A, IEC61000 -4 -2, -3, -4, -5, - 6 RoHS and WEEE: RoHS (Pb free) and WEEE compliant MTBF: 463,158 Hours

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP, v3 to SNMP, v3 to IGMP Proxy/Snooping

(1) RJ-45 console port

6.0”H x 4.3”W x 2.4”D (15.4 x 10.9 x 6.0 cm)

Wallmounting

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CHAPTER 1: SPECIFICATIONS

1.3 LI G1082A

INDUSTRIAL MANAGED GIGABIT ETHERNET SWITCH (LIG1082A)

APPROVALS

STANDARDS Agency Compliance: Vibration, shock & freefall, IEC60068 -2-6, -27, -32

FEATURES Web, SNMP v1/v2c, Telnet, HTTPS, SSH, Radius, TF TP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2, 3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 By tes (Jumbo frame capable)

HARDWARE

CHASSIS IP30

CONNECTORS (6) RJ-45, 10/100/1000 Mbps speed auto- negotiation, MDI -MDI-X auto-crossover, (2) 100/1000BASE-SFP module slots,

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (6) RJ- 45 Ehernet Port Link LEDs, (6) RJ- 45 Ethernet Port Speed LEDs, (2) SFP Port Link LEDs,

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 2.33 lbs. (1.06 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE No

INPUT Redundant input terminals, reverse power protection, 12 – 58 VDC

MAXIMUM POWER 10.5 Wa tts

ENVIRONMENTAL

OPERATING TEMPERATURE -40 to +167° F (-40 to +75° C), cold startup at -40° C

STORAGE TEMPERATURE -40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non -condensing)

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP, v3 to SNMP, v3 to IGMP Proxy/Snooping

(1) RJ-45 console port

(2) SFP Por t Speed LEDs

6.0”H x 4.3”W x 2.4”D (15.4 x 10.9 x 6.0 cm)

Wallmounting

TECHNICAL SUPPORT

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CHAPTER 1: SPECIFICATIONS

1.4 L IE1014A

INDUSTRIAL MANAGED POE GIGABIT ETHERNET SWITCH (LIE1014A)

APPROVALS

STANDARDS UL508/CSA C22, EN61010-1, CE, FCC Part 15, CISPR22 (EN55022) Class A, IEC60068-2-6, -27, -32 (Vibration, Shock, Free Fall),

FEATURES Web, SNMP v1/v2c, Telnet, HTTPS, SSH, Radius, TF TP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2, 3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 By tes (Jumbo frame capable)

BUFFER MEMORY 512 k bytes

HARDWARE

CHASSIS IP30

CONNECTORS (8) RJ-45, IEEE 802.3at PoE PSE ports, 10/100/1000 Mbps speed auto -negotiation, MDI-MDI-X auto-crossover;

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (8) RJ- 45 Ehernet Port Link LEDs, (8) RJ-45 Ethernet Port Speed LEDs, (4) SFP Por t Link LEDs, (4)

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 3.1 lb. (1.4 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE Yes

INPUT Redundant input terminals, reverse power protection, 12 –58 VDC, 54–58 VDC for PoE+, 48–58 VDC for PoE

MAXIMUM POWER Without PoE: 14 Watts,

ENVIRONMENTAL

OPERATING TEMPERATURE -40 to +167° F (-40 to +75° C), cold startup at -40° C

STORAGE TEMPERATURE -40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non -condensing)

MTBF > 25 years, IEC61000-4-2, -3, -4, - 5, -6 (Level 3)

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP

(4) 100/1000BASE-SFP module slot, (1) RJ-45 console port

SFP Port Speed LEDs, (8) PoE Port LEDs

6.1”H x 3.0”W x 5.0”D (15.4 x 7.7 x 12.8 cm)

Wallmounting

With PoE: 265 Watts

TECHNICAL SUPPORT

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CHAPTER 1: SPECIFICATIONS

1.5 LIE1080A

INDUSTRIAL MANAGED POE GIGABIT ETHERNET SWITCH (LIE1080A)

APPROVALS

STANDARDS Agency Compliance: Vibration, shock & freefall, IEC60068-2-6, -27, -32

FEATURES Web, SNMP v1/v2c, Telnet, HT TPS , SSH, Radius, TFTP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2,3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 Bytes (Jumbo frame capable)

HARDWARE

CHASSIS IP30

CONNECTORS (8) RJ-45, 10/100/100 0 Mbps speed auto-negotiation, MDI-MDI-X auto-crossover, (1) RJ-45 console por t

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (8) RJ-45 Ehernet Port Link LEDs, (8) RJ- 45 Ethernet Port Speed LEDs, (10) PoE Port LEDs

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 3.1 lb. (1.4 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE Ye s

INPUT Redundant input terminals, reverse power protection, 12 –58 VDC, 54–58 VDC for PoE+, 48–58 VDC for PoE

MAXIMUM POWER Without PoE: 14 Watts,

ENVIRONMENTAL

OPERATING TEMPERATURE - 40 to +167° F (-40 to +75° C), cold star tup at - 40° C

STORAGE TEMPERATURE - 40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non-condensing)

Certification compliance: CE /FCC; EN 50121-4, NEMA TS-2 Electrical safety: CSA C22, UL60905, CE EMC: FCC Part 15, CISPR 22 (EN55022) Class , IEC61000- 4-2, -3, -4, -5, -6 RoHS and WEEE: RoHS (Pb free) and WEEE compliant MTBF: > 25 years

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP, v3 to SNMP, v3 to IGMP Proxy/Snooping

6.1”H x 3.0”W x 5.0”D (15.4 x 7.7 x 12.8 cm)

Wallmounting

With PoE: 265 Watts

TECHNICAL SUPPORT

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CHAPTER 1: SPECIFICATIONS

1.6 LIE1082A

INDUSTRIAL MANAGED POE GIGABIT ETHERNET SWITCH (LIE1082A)

APPROVALS

STANDARDS Agency Compliance: Vibration, shock & freefall, IEC60068 -2-6, -27, -32

FEATURES Web, SNMP v1/v2c, Telnet, HTTPS, SSH, Radius, TF TP/FTP, Syslog, VLAN, Diagnostic Tools, RMON 1,2, 3,9, DHCP,

FIRMWARE

MAC ADDRESS 8000 MAC Addresses

FRAME SIZE 9000 By tes (Jumbo frame capable)

HARDWARE

CHASSIS IP30

CONNECTORS (6) RJ-45, 10/100/1000 Mbps speed auto- negotiation, MDI -MDI-X auto-crossover, (2) 100/1000BASE-SFP module slot,

INDICATORS (1) P1 LED, (1) P2 LED, (1) ALM LED, (6) RJ- 45 Ehernet Port Link LEDs, (6) RJ- 45 Ethernet Port Speed LEDs, (2) SFP Port Link LEDs,

DIMENSIONS (WITHOUT DIN RAIL CLIP)

WEIGHT 3.1 lb. (1.4 kg)

INSTALLATION OPTIONS DIN-rail mounting;

POWER

POE Yes

INPUT Redundant input terminals, reverse power protection, 12 –58 VDC, 54–58 VDC for PoE+, 48–58 VDC for PoE

MAXIMUM POWER Without PoE: 14 Watts,

ENVIRONMENTAL

OPERATING TEMPERATURE -40 to +167° F (-40 to +75° C), cold startup at -40° C

STORAGE TEMPERATURE -40 to +185° F (-40 to +85° C)

HUMIDITY 5 to 95% RH (non -condensing)

Certification compliance: CE /FCC; EN 50121-4, NEMA TS-2 Electrical safety: CSA C22, UL60905, CE EMC: FCC Part 15, CISPR 22 (EN55022) Class A, IEC61000 -4 -2, -3, -4, -5, - 6 RoHS and WEEE: RoHS (Pb free) and WEEE compliant MTBF: > 25 yrs

Client/Server/Snooping/Relay/Option82, QoS, IGMP Prox y/Snooping v1/v2, Filter Features, LLDP, STP, RSTP, MSTP, LACP, v3 to SNMP, v3 to IGMP Proxy/Snooping

(1) RJ-45 console port

(2) SFP Por t Speed LEDs, (6) PoE Por t LEDs

6.1”H x 3.0”W x 5.0”D (15.4 x 7.7 x 12.8 cm)

Wallmounting

With PoE: 265 Watts

TECHNICAL SUPPORT

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CHAPTER 1: SPECIFICATIONS

1.7 SYSTEM STATISTICS

SYSTEM STATISTICS

FUNCTION NAME SYSTEM MAXI-

VLAN ID 4096

VLAN LIMITATION 10 24

PRI VILEGE LE VEL OF USER 15

RMON STATISTIC ENTRY 65535

RMO N AL ARM ENTRY 65

RMO N EVEN T ENTRY 65535

IPMC PROFILE 64

IPMC RULE/ADDRESS ENTRY 128

ACE 256

ICMP TYPE/CODE 255

RADIUS SERVER 5

MUM VALUE

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TACACS+ SERVER 5

MAC-BASED VLAN ENTRY 256

IP SUBNET-BASED VLAN ENTRY 128

PROTOCOL-BASED VLAN GROUP 125

VOICE VL AN OUI 16

QCE 256

IP INTERFACE 8

IP RO UTE 32

SECURITY ACCESS MANAGEMENT 16

MVR VLAN 4

MAC LEARNING TABLE ADDRESS 8K

IGMP GROUP 256

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CHAPTER 1: HEADLINE

CHAPTER 2: OVERVIEW

2.1 INTRODUCTION

The Industrial Managed and Unmanaged Gigabit Ethernet Switches include unmanaged switches that provide four (4) copper RJ-45 or RJ-45 PoE ports and one (1) multi-rate SFP slot and managed switches that provide six (6), eight (8) or ten (10) copper RJ-45 or RJ-45 PoE ports and two (2) or four (4) multi-rate SFP slots.

Power over Ethernet

The LIE401A, LIE1014A, LIE1080A and LIE1082A switches support Power over Ethernet compliant to the IEEE 802.3af and IEEE

802.3at standard on all copper ports. Thus these switches can be used to power standard PoE PD devices with up to 30 watts per port along with the Ethernet data on standard Ethernet Cabling.

Multi-rate SFP slots

The benefit of having multi-rate SFP slots is to be able to use 100-Mbps and 1-Gbps SFP Modules for either multi- or single-mode in a mix and match as needed. If requirements change, just replace the SFP module and protect your switch investment.

Power

The switches are powered from 12- to 58-VDC. The PoE models need 48 VDC for 802.3af and a minimum of 53 VDC for 802.3at.

Extended temperature range

All models are tested and released for operating temperatures from -40° up to +75° Celsius. They passed shock, vibration and freefall test and comply with the IEC600068-2-6, -27 and -32 standards.

Management

The switches offer powerful features including Layer 3 routing and management with all advanced filter and multicast algorithms needed today to easily prioritize, partition, and organize a reliable high-speed network.

TECHNICAL SUPPORT

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2.2 AVAILABLE MODELS

Six models of the Industrial Gigabit Ethernet Switches are available:

 Industrial Gigabit Ethernet Switch - Managed, Extreme Temperature, (10) RJ-45, (4) SFP (LIG1014A)

 Industrial Gigabit Ethernet Managed L2+ Switch - Extreme Temperature, (8) RJ-45 (LIG1080A)

 Industrial Gigabit Ethernet Managed L2+ Switch - Extreme Temperature, (6) RJ-45, (2) SFP (LIG1082A)

 Industrial Gigabit Ethernet PoE+ Switch - Managed, (8) RJ-45, (4) SFP (LIE1014A)

 Industrial Gigabit Ethernet Managed L2+ Switch - PoE+, Extreme Temperature, (8) RJ-45 (LIE1080A)

 Industrial Gigabit Ethernet Managed L2+ Switch - PoE+, Extreme Temperature, (6) RJ-45, (2) SFP (LIE1082A)

SPECIFICATION COMPARISON CHART

LIE1014A LIE1080A LI E1082A LIG1014A LIG1080A LIG1082A

RJ-45 POE PORTS 8 8 6 — — —

RJ-45 PORTS — — — 10 8 6

SFP PORTS 4 NONE 2 4 NONE 2

P1 LE D 1 NONE 1 1 NONE 2

P2 LED 1 1 1 1 1 1

ALM LED 1 1 1 1 1 1

ETHER NE T PORT LINK LED 8 8 6 10 8 6

ETHERNET PORT SPEED LED 8 8 6 10 8 6

SFP PORT LINK LED 4 NONE 2 4 NONE 2

SFP PORT SPE ED LED 4 NONE 2 4 NONE 2

MANAGED YES YES YES YES YES YES

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CHAPTER 2: OVERVIEW

TECHNICAL SUPPORT

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2.3 FEATURES

 CATx models reach distance up to 426 feet (130 m)

 Unmanaged models (LIE401A and LIG401A) offer (4) 10/100/1000 plus (1) multi-rate SFP

 Managed models (LIE1014A, LIE1080A, LIE1082A, LIG1014A, LIG1080A and LIG1082A) provide (6), (8) or (10) 10/100/1000 plus (2)

or (4) multi-rate SFPs

 Models with Power over Ethernet Plus deliver 30 watts power per port to remote PD devices

 Extended temperature range: -40° to +75°C

 L2 wire speed switching

 12 to 58V DC dual input, reverse polarity

 IP30 industrial design

 DIN-rail mountable

 Shock, vibration and freefall test to IEC60068-2-6, -27, -32

 EMC approval acc. to IEC61000-4-2, -3, -4, -5, -6 (Level 3)

2.4 WHAT’S INCLUDED

LIG1014A:

 (1) Industrial Managed Gigabit Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (10) RJ-45 port dust covers

 (4) SFP port dust covers

 (1) quick start guide

LIG1080A:

 (1) Industrial Managed Gigabit Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (8) RJ-45 port dust covers

 (1) quick start guide

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CHAPTER 2: OVERVIEW

LIG1082 A :

 (1) Industrial Managed Gigabit Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (6) RJ-45 port dust covers

 (2) SFP PORT DUST COVERS

 (1) quick start guide

LIE1014A:

 (1) Industrial Managed Gigabit POE Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (8) RJ-45 port dust covers

 (4) SFP port dust covers

 (1) quick start guide

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LIE1080A:

 (1) Industrial Managed Gigabit POE Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (8) RJ-45 port dust covers

 (1) quick start guide

LIE1082A:

 (1) Industrial Managed Gigabit POE Ethernet Switch

 (2) Wallmount plates

 (1) DIN rail clip

 (1) DC power terminal block

 (6) RJ-45 port dust covers

 (2) SFP port dust covers

 (1) quick start guide

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CHAPTER 2: OVERVIEW

2.5 HARDWARE DESCRIPTION

2.5.1 L I G1014A

FIGURE 2-1. LIG1014A TOP PANEL

3, 4, 5

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FIGURE 2-2. LIG1014A FRONT PANEL

TABLE 2-1. LIG1014A COMPONENTS

NUMBER IN FIGURES 2-1 AND 2-2 COMPONENT DESCRIPTION

1 (1) RJ-45 connector Links to console for management

2 (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

3 (1) P1 LED Lights when power to Power Supply 1 is ON

4 (1) P2 LED Lights when power to Power Supply 2 is ON

5 (1) Alarm LED Lights to indicate an alarm

6 (10) Link/Activity LEDs Lights when there is activity on the respective port

7 (10) Speed LEDs Lights when port is operating at 100 Mbps

8 (10) RJ-45 connectors Connect to devices

9 (4) SFP module cages Connect to fiber optic uplinks

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CHAPTER 2: OVERVIEW

2.5.2 LIG1080A

3, 4, 5

FIGURE 2-3. LIG1080A TOP AND FRONT PANELS

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TABLE 2-2. LIG1080A COMPONENTS

NUMBER IN FIGURE 2-3 COMPONENT DESCRIPTION

1 (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

2 (1) RJ-45 connector Links to console for management

3 (1) P1 LED Lights when power to Power Supply 1 is ON

4 (1) P2 LED Lights when power to Power Supply 2 is ON

5 (1) Alarm LED Lights to indicate an alarm

6 (8) Link/Activity LEDs Lights when there is activity on the respective port

7 (8) Speed LEDs Lights when port is operating at 100 Mbps

8 (8) RJ-45 connectors Connect to devices

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CHAPTER 2: OVERVIEW

2.5.3 LIG1082A

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3, 4, 5

FIGURE 2-4. LIG1082A FRONT PANEL

TABLE 2-3. LIG1082A COMPONENTS

NUMBER IN FIGURES 2-4 COMPONENT DESCRIPTION

1 (not shown) (1) RJ-45 connector Links to console for management

2 (not shown) (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

3 (1) P1 LED Lights when power to Power Supply 1 is ON

4 (1) P2 LED Lights when power to Power Supply 2 is ON

5 (1) Alarm LED Lights to indicate an alarm

6 (6) Link/Activity LEDs Lights when there is activity on the respective port

7 (6) Speed LEDs Lights when port is operating at 100 Mbps

8 (6) RJ-45 connectors Connect to devices

9 (2) SFP module cages Connect to fiber optic uplinks

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CHAPTER 2: OVERVIEW

2. 5 . 4 L I E 10 14A

FIGURE 2-5. LIE1014A TOP PANEL

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FIGURE 2-6. LIE1014A FRONT PANEL

TABLE 2-4. LIE1014A COMPONENTS

NUMBER IN FIGURES 2-5 AND 2-6 COMPONENT DESCRIPTION

1 (1) RJ-45 connector Links to console for management

2 (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

3 (8) PoE LEDs Light when port is using Power over Ethernet (PoE)

4 (1) RR LED, (1) RS LED Ring Role, Ring Status (see Table 3-2 in Section 3.14)

5 (1) P1 LED Lights when power to Power Supply 1 is ON

6 (1) P2 LED Lights when power to Power Supply 2 is ON

7 (1) Alarm LED Lights to indicate an alarm

8 (8) Link/Activity LEDs Lights when there is activity on the respective port

9 (8) Speed LEDs Lights when port is operating at 100 Mbps

10 (8) RJ-45 PoE connectors Connect to PoE devices

11 (4) SFP module cages Connect to fiber optic uplinks

5, 6, 7

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CHAPTER 2: OVERVIEW

2.5.5 LIE1080A

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5, 6, 7

FIGURE 2-7. LIE1080A FRONT PANEL

TABLE 2-5. LIE1080A COMPONENTS

NUMBER IN FIGURE 2-7 COMPONENT DESCRIPTION

1 (not shown) (1) RJ-45 connector Links to console for management

2 (not shown) (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

3 (8) PoE LEDs Light when port is using Power over Ethernet (PoE)

4 (1) RR LED, (1) RS LED Ring Role, Ring Status (see Table 3-2 in Section 3.14)

5 (1) P1 LED Lights when power to Power Supply 1 is ON

6 (1) P2 LED Lights when power to Power Supply 2 is ON

7 (1) Alarm LED Lights to indicate an alarm

8 (8) Link/Activity LEDs Lights when there is activity on the respective port

9 (8) Speed LEDs Lights when port is operating at 100 Mbps

10 (8) RJ-45 PoE connectors Connect to PoE devices

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CHAPTER 2: OVERVIEW

2.5.6 LIE1082A

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5, 6, 7

FIGURE 2-8. LIE1082A FRONT PANEL

TABLE 2-6. LIE1082A COMPONENTS

NUMBER IN FIGURE 2-7 COMPONENT DESCRIPTION

1 (not shown) (1) RJ-45 connector Links to console for management

2 (not shown) (1) 6-pin terminal block Power 1, Power 2 and Alarm connections

3 (6) PoE LEDs Light when port is using Power over Ethernet (PoE)

4 (1) RR LED, (1) RS LED Ring Role, Ring Status (see Table 3-2 in Section 3.14)

5 (1) P1 LED Lights when power to Power Supply 1 is ON

6 (1) P2 LED Lights when power to Power Supply 2 is ON

7 (1) Alarm LED Lights to indicate an alarm

8 (6) Link/Activity LEDs Lights when there is activity on the respective port

9 (6) Speed LEDs Lights when port is operating at 100 Mbps

10 (6) RJ-45 PoE connectors Connect to PoE devices

11 (2) SFP module cages Link to fiber optic SFP modules

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CH AP TE R 3: INSTA LL ATION

3.1 DIN RAIL MOUNTING

Follow these steps to mount the switch on a DIN rail.

1. Screw the DIN-Rail bracket on with the bracket and screws in the accessory kit.

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FIGURE 3-1. DIN RAIL MOUNTING STEP 1

2. Hook the unit over the DIN rail.

3. Push the bottom of the unit towards the DIN Rail until it snaps into place.

FIGURE 3-2. DIN RAIL MOUNTING STEPS 2 AND 3

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CH AP TE R 3: INSTA LL ATION

3.2 WALLMOUNTING

Follow these steps to mount the switch on a wall.

1. Screw the wall-mount brackets on with screws in the accessory kit.

POE

–

9 10

–

– –

–

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ALM

–

– –

–

– –

–

– –

–

– –

–

– –

–

– –

–

FIGURE 3-3. MOUNTING THE SWITCH ON A WALL

3.3 ALARM RELAY AND GROUND

The alarm relay output contacts are in the middle of the DC terminal block connector as shown in the next figure.

The alarm relay out is “Normal Open,“ and it will be closed when the switch detects any predefined failure such as power failures or Ethernet link failures.

The relay output has a current carrying capacity of 0.5 A @ 24 VDC.

The switch must be properly grounded for optimum system performance.

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CH AP TE R 3: INSTA LL ATION

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EXTRA POWER SYSTEM

ALARM SYSTEM

+ – – +

PWR1

ALM PWR2

CONSOLE

FIGURE 3-4. ALARM RELAY AND GROUND

3.4 CONNECTING THE ETHERNET INTERFACE (RJ-45 ETHERNET)

The switch provides two types of Ethernet interfaces: electrical (RJ-45) and optical (SFP) interfaces.

Connecting the Ethernet interface via RJ45:

To connect the switch to a PC, use straight-through or cross-over Ethernet cables,

To connect the switch to an Ethernet device, use UTP (Unshielded Twisted Pair) or STP (Shielded Twisted Pair) Ethernet cables.

The pin assignment of RJ-45 connector is shown in the following figure and table.

RESET

GROUND CONNECTOR

LED A

PIN 8

LED B

PIN 1

TABLE 3-1. RJ-45 PINOUT

PIN ASSIGNMENT

1, 2 T/Rx+, T/ R x- Positive VPort

3, 6 T/R x+, T/ Rx- Negative VPort

4, 5 T/R x+, T/ Rx- X

7, 8 T/ R x+, T/Rx- X

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POE ASSIGNMENT

(FOR POE MANAGED SERIES ONLY)

Page 24

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CH AP TE R 3: INSTA LL ATION

3.5 CONNECTING THE ETHERNET INTERFACE (FIBER, SFP)

For both 100/1000 Mbps fiber speed connections, the SFP slots are available. The SFP slot accepts the fiber transceivers that typically have an LC connector.

The fiber transceivers have options of multimode, single mode, long-haul or special-application transceivers.

TECHNICAL SUPPORT

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FIGURE 3-5. FIBER OPTICS CABLE

WITH LC DUPLEX CONNECTOR

DANGER:

Never attempt to view optical connectors that might be emitting laser energy.

Do not power up the laser product without connecting the laser to the optical fiber and putting the cover in position, as laser outputs will emit infrared laser light at this point.

3.6 POWER CONNECTION

The switch can be powered from two power supplies (input range 12V – 58V). Insert the positive and negative wires into V+ and Vcontacts on the terminal block respectively and tighten the wire-clamp screws to prevent the wires from being loosened.

NOTE: The DC power should be connected to a well-fused power supply.

FIGURE 3-6. CONNECT THE OPTICAL FIBER

TO THE SFP SOCKET

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CH AP TE R 3: INSTA LL ATION

MANAGED SERIES

FIRST POWER SUPPLY

+ – – +

PWR1

SECOND POWER SUPPLY

ALM PWR2

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POE MANAGED SERIES

CONSOLE

RESET

FIGURE 3-7. MANAGED SERIES

SECOND POWER SUPPLY

+ – – +

PWR1

CONSOLE

RESET

FIRST POWER SUPPLY

ALM PWR2

FIGURE 3-8. POE MANAGED SERIES

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3.7 ALARM RELAY AND GROUND

The alarm relay output contacts are in the middle of the DC terminal block connector as shown in the figure below.

The alarm relay out is “Normal Open,” and it will be closed when the switch detects any predefined failure such as power failures or Ethernet link failures.

The relay output with current carrying capacity of 0.5A @ 24 VDC.

The switch must be properly grounded for optimum system performance.

TECHNICAL SUPPORT

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EXTRA POWER SYSTEM

ALARM SYSTEM

+ – – +

PWR1

ALM PWR2

CONSOLE

FIGURE 3-9. ALARM RELAY AND GROUND

3.8 SYSTEM RESET

The Reset button is provided to reboot the system without the need to remove power. Under normal circumstances, you will not have to use it. However, on rare occasions, the switch may not respond; then you may need to push the Reset button.

RESET

GROUND CONNECTOR

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CH AP TE R 3: INSTA LL ATION

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EXTRA POWER SYSTEM

ALARM SYSTEM

+ – – +

PWR1

ALM PWR2

CONSOLE

FIGURE 3-10. RESET BUTTON

3.9 CONSOLE CONNECTION

The Console port is for local management by using a terminal emulator or a computer with terminal emulation software. The DB9 connector connects to the computer’s COM port.

 Baud rate = 115200 bps

 8 data bits, 1 stop bit

 Priority = None

 Flow control = None

RESET

RES ET BUTTON

+ – – +

PWR1

ALM PWR2

CONSOLE

FIGURE 3-11. CONSOLE CONNECTOR

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RESET

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CH AP TE R 3: INSTA LL ATION

To connect the host PC to the Console port, an RJ-45 (male) connector-to-RS232 DB9 (female) connector cable is required. The RJ-45 connector of the cable is connected to the Console port of the switch; the DB9 connector of the cable is connected to the PC COM port. The pin assignment of the Console cable is shown below:

TECHNICAL SUPPORT

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DGND

FIGURE 3-12. CONSOLE CABLE

3.10 WEB INTERFACE INITIALIZATION (OPTIONAL)

WEB BROWSER SUPPORT

IE 7 (or newer version) with the following default settings is recommended:

Language script Latin based

Web page font Times New Roman

Plain text font Courier New

Encoding Unicode (UTF-8)

Text size Medium

3 (RD)

4 (TD)

6 (DGND)

Firefox with the following default settings is recommended:

Web page font Times New Roman

Encoding Unicode (UTF-8)

Text size 16

Google Chrome with the following default settings is recommended:

Web page font Times New Roman

Encoding Unicode (UTF-8)

Text size Medium

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CH AP TE R 3: INSTA LL ATION

CONNECT AND LOGIN

Connecting to the RJ-45 Ethernet port.

Factory default IP: 192.0.2.1

Username: admin

Password: (none)

3.11 CLI INITIALIZATION AND CONFIGURATION (OPTIONAL)

1. Connect to the RJ-45 Ethernet port.

2. Type in the command under Telnet: telnet 192.0.2.1

3. Login with default account and password.

Username: admin

Password: (none)

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FIGURE 3-13. LOGIN TO COMMAND LINE INTERFACE (CLI)

4. Change the IP with the commands listed below:

enable

conﬁgure terminal

interface vlan 1 ip address xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx exit

FIGURE 3-14. CLI COMMAND

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Page 30

CH AP TE R 3: INSTA LL ATION

3.12 UPGRADE/DOWNGRADE SOFTWARE

1. In the Web UI, go to the Maintenance —> Software —> Upload page.

2. Select software file and click the Upload button.

FIGURE 3-15. SOFTWARE UPLOAD BUTTON

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3. After starting to upload the software to the device, do not restart the device; wait until it auto reboots and the upgrade finishes.

FIGURE 3-16. UPGRADE IN PROCESS SCREEN

3.13 RESET TO DEFAULT AND SAVE CONFIGURATION

CONFIGURATION VIA CLI COMMAND

To see what the current interface and IP address is and if the manager wants to reset the configuration to default but keep the management IP setting:

1. Execute this command: reload defaults keep-ip

2. Check the interface VLAN and IP address, confirm only if the management IP setting is kept.

3. Execute this command: copy running-config startup-config

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CH AP TE R 3: INSTA LL ATION

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FIGURE 3-17. RESET CONFIGURATION BUT KEEP MANAGEMENT IP SETTING

To reset all configurations to default:

1. Execute this command: reload defaults

2. Check the interface VLAN and IP address, confirm that they all changed to the default setting.

3. Execute this command: copy running-config startup-config

FIGURE 3-18. RESET ALL CONFIGURATIONS

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CONFIGURATION VIA WEB UI

If the manager wants to reset the configuration to default but keep the management IP setting:

1. Go to Maintenance —> Factory Defaults page and click the Yes button.

FIGURE 3-19. RESET TO FACTORY DEFAULTS SCREEN

2. Go to Maintenance —> Configuration —> Save startup-config pagination, then click the Save Configuration button, then reset.

FIGURE 3-20. SAVE CONFIGURATION SCREEN

To reset all configurations to defaults:

1. Go to the Maintenance —> Configuration —> Activate page, select default-config, then click the Activate Configuration button.

FIGURE 3-21. ACTIVATE CONFIGURATION SCREEN

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2. Change the PC’s IP address to an address in the 192.0.2.X network.

3. Change the Web’s IP to 192.0.2.1 (default IP).

4. Go to the Maintenance —> Configuration —> Save startup-config page, then click the Save Configuration button to reset.

FIGURE 3-22. SAVE CONFIGURATION SCREEN

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Page 34

CH AP TE R 3: INSTA LL ATION

3.14 LED STATUS IND I CATORS

TABLE 3-2. LED STATUS INDICATORS

LED NAME INDICATOR /COLOR CONDITION

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Alarm

Copper port Link/Act

Copper port Speed

SFP port Link/Act

SFP port Speed

POE MANAGED SERIES ONLY

RR (Ring Role)

On Green P1 power line has power

Off P1 power line is disconnected or does not have supply power

On Green P2 power line has power

Off P2 power line is disconnected or does not have supply power

On Red Alarm event occurs

Off No alarm

On Green Ethernet link up but no traffic is detected

Flashing Green Ethernet link up and there is traffic detected

Off Ethernet link down

On Yellow A 100 Mbps or a 1000 Mbps connection is detected

Off No link or a 10 Mbps connection is detected

On Green Ethernet link up

Off Ethernet link down

On Yellow SFP port speed 1000 Mbps connection is detected.

Off No link or a SFP port speed 100 Mbps connection is detected

On Green One of 3 Ring group is enabled and is Master role.

Off Ring is slave role

RS (Ring Status)

On Green Ring fail is detected

Off No ring fail detected

On Yellow PoE is detected

PoE

Off No link

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CHAPTER 4: VLAN APPLICATION

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This chapter describes how to configure Virtual LANs (VLANs) in the switch. The switch supports up to 2048 VLANs. Ports are grouped into broadcast domains by assigning them to the same VLAN. Frames received in on VLAN can only be forwarded within that VLAN, and multicast frames and unknown unicast frames are flooded only to ports in the same VLAN.

4.1 EX AMPLE 1: DEFAULT VLAN SETTINGS

Each port in the switch has a configurable default VLAN number, known as its PVID. This places all ports on the same VLAN initially, although each port PVID is configurable to any VLAN number between 1 and 4094.

The default configuration settings for switch have all ports set as untagged members of VLAN 1 with all ports configured as PVID=1. In the default configuration example shown in the following figure, all incoming packets are assigned to VLAN 1 by the default port VLAN identifier (PVID=1).

INCOMING UNTAGGED PACKETS

VLAN 1

BY DEF AULT: ALL PO RTS ARE AS SIGNED PV ID = 1 ALL PO RTS ARE UN TAGGED MEMBERS OF V LAN 1

CRC

DATA

5 3

4 2

PO RTS 2–10

FIGURE 4-1. VLAN EXAMPLE 1

PVID=1

PORT 1

OUTGOING UNTAGGED PACKETS

(UNCHANGED)

DATA

CRC

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CHAPTER 4: VLAN APPLICATION

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4.2 EXAMPLE 2: PORT-BASED VLANS

When the switch receives an untagged VLAN packet, it will add a VLAN tag to the frame according to the PVID setting on a port. As shown in the following figure, the untagged packet is marked (tagged) as it leaves switch through Port 2, which is configured as a tagged member of VLAN100. The untagged packet remains unchanged as it leaves the switch through Port 7, which is configured as an untagged member of VLAN100.

UNTAGGED MEMBER OF VLAN 100

PORT 1

5 3

PORT 1

4 2

PORT 2

UNTAGGED PACKET

BEFORE

TAGGED MEMBER OF VLAN 100

DATA

CRC

FIGURE 4-2. VLAN EXAMPLE 2

CONFIGURATION

STEP 1: Go to Configuration -> VLANs -> Port VLAN configuration and configure PVID 100 on Port 1, Port 2 and Port 7.

FIGURE 4-3. PORT-BASED VLAN CONFIGURATION

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CHAPTER 4: VLAN APPLICATION

STEP 2: Select Configuration -> VLAN -> Static VLAN. Create a VLAN with VLAN ID 100. Enter a VLAN name in the Name field.

STEP 3: Assign VLAN tag setting to or remove it from a port by toggling the check box under an individual port number. The tag settings determine if packets that are transmitted from the port tagged or untagged with the VLAN ID. The possible tag settings are:

Tag A ll Specifies that the egress packet is tagged for the port.

Untag port vlan Specifies that the egress packet is untagged for the port.

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Specifies that all frames, whether classified to the Port VLAN or not, are

Untag All

Here we set tagged VLAN100 on Port 1 and Port 2, untagged VLAN100 on Port7.

transmitted without a tag.

FIGURE 4-4. SET TAGGED AND UNTAGGED VL ANS

STEP 4: Transmit untagged unicast packets from Port 1 to Port 2 and Port 7. The switch should tag it with VID 100. The packet has access to Port2 and Port 7. The outgoing packet is stripped of its tag to leave Port 7 as an untagged packet. For Port 2, the outgoing packet leaves as a tagged packet with VID 100.

STEP 5: Transmit untagged unicast packets from Port 2 to Port 1 and Port 7. The switch should tag it with VID 100. The packet has access to Port1 and Port 7. The outgoing packet is stripped of its tag to leave Port 7 as an untagged packet. For Port 1, the outgoing packet leaves as a tagged packet with VID 100.

STEP 6: Transmit untagged unicast packets from Port 7 to Port 1 and Port 2. The switch should tag it with VID 100. The packet has access to Port1 and Port 2. For Port 1 and Port 2, the outgoing packet leaves as a tagged packet with VID 100.

STEP 7: Repeat step 4 using broadcast and multicast packets.

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CHAPTER 4: VLAN APPLICATION

CLI COMMAND

vlan 1 vlan 100

interface GigabitEthernet 1/1 switchport access vlan 100 switchport trunk native vlan 100 switchport trunk allowed vlan 1,100 switchport trunk vlan tag native switchport mode trunk exit interface GigabitEthernet 1/2 switchport access vlan 100 switchport trunk native vlan 100 switchport trunk allowed vlan 1,100 switchport trunk vlan tag native switchport mode trunk exit interface GigabitEthernet 1/7 switchport access vlan 100 switchport trunk native vlan 100 switchport trunk allowed vlan 1,100 switchport mode trunk exit

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CHAPTER 4: VLAN APPLICATION

TECHNICAL SUPPORT

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4.3 EXAMPLE 3: IEEE 802.1Q TAGGING

The switch is able to construct a layer-2 broadcast domain by identifying VLAN ID specified by IEEE 802.1Q. It forwards a frame between bridge ports assigned to the same VLAN ID and can set multiple VLANs on each bridge port.

In the following figure, the tagged incoming packets are assigned directly to VLAN 100 and VLAN 200 because of the tag assignment in the packet. Port 2 is configured as a tagged member of VLAN 100, and Port 7 is configured as an untagged member of VLAN 200. Hosts in the same VLAN communicate with each other as if they in a LAN. Hosts in different VLANs cannot communicate with each other directly.

GROU P A

PORT 1

4 2

PORT 2

UNTAGGED MEMBER OF VL AN 200

GROU P A (VLAN 10 0): PORT 1 AND P ORT 2 GROU P B (VLAN 2 00): PORT 1 AN D PORT 7

GROU P B

PORT 7

5 3

FIGURE 4-5. IEEE 802.1Q TAGGING EXAMPLE

In this case:

1. The hosts from Group A can communicate with each other.

2. The hosts from Group B can communicate with each other.

3. The hosts of Group A and Group B can’t communicate with each other.

4. Both the Group A and Group B can go to Internet through the switch.

CRC

TAGGED MEMBER OF VL AN 100

TAGGED PACKET: VID = 100 VID = 20 0

DATA

TAG

BEFORE

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CHAPTER 4: VLAN APPLICATION

CONFIGURATION

STEP 1: Go to C configuration -> VLANs -> Port VLAN configuration page specify the VLAN membership as follows:

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FIGURE 4-6. EXAMPLE 3 CONFIGURATION SCREEN

STEP 2: Transmit unicast packets with VLAN tag 100 from Port 1 to Port 2 and Port 7. The switch should tag it with VID 100. The packet only has access to Port 2. For Port 2, the outgoing packet leaves as a tagged packet with VID 100.

STEP 3: Transmit unicast packets with VLAN tag 200 from Port 1 to Port 2 and Port 7. The switch should tag it with VID 200. The packet only has access to Port 7. The outgoing packet on Port 7 is stripped of its tag as an untagged packet.

STEP 4: Transmit unicast packets with VLAN tag 100 from Port 2 to Port 1 and Port 7. The switch should tag it with VID 100. The packet only has access to Port1. For Port 1, the outgoing packet leaves as a tagged packet with VID 100.

STEP 5: Transmit unicast packets with VLAN tag 200 from Port 7 to Port 1 and Port 2. The switch should tag it with VID 200. The packet only has access to Port1. The outgoing packet on Port 1 will leave as a tagged packet with VID 200.

STEP 6: Repeat the above steps using broadcast and multicast packets.

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CHAPTER 4: VLAN APPLICATION

CLI COMMAND

vlan 100

vlan 200

interface GigabitEthernet 1/1

switchport access vlan 100

switchport trunk allowed vlan 1,100,200

switchport trunk vlan tag native

switchport mode trunk

exit

interface GigabitEthernet 1/1

switchport access vlan 100

switchport trunk allowed vlan 1,100

switchport trunk vlan tag native

switchport mode trunk

exit

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interface GigabitEthernet 1/7

switchport access vlan 100

switchport trunk allowed vlan 1,200

switchport trunk vlan tag native

switchport mode trunk

exit

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CHAPTER 5: SECURITY APPLICATION

ACL function supports access control security for MAC address, IP address, Layer4 Port, and Type of Service. Each has five actions: Deny, Permit, Queue Mapping, CoS Marking, and Copy Frame. The user can set the default ACL rule to Permit or Deny.

TABLE 5-1. ACL FUNCTIONS

ACTIONS

DEFAULT ACL RULE

DENY PERMIT QUEUE MAPPING COS MARKING COPY FRAME

Permit (a) (b) (c) (d) (e)

Deny (f) (g) (h) (i) (j)

Brief descriptions of the table above:

(a): Permit all frames, but deny frames set in ACL entry.

(b): Permit all frames.

(c): Permit all frames, and do queue mapping of the transmitting frames.

(d): Permit all frames, and change CoS value of the transmitting frames.

(e): Permit all frames, and copy frame set in an ACL entry to a defined GE port.

(f): Deny all frames.

(g): Deny all frames, but permit frames set in an ACL entry.

(h): Deny all frames.

(i): Deny all frames.

(j): Deny all frames, but copy frame set in an ACL entry to a defined GE port.

TECHNICAL SUPPORT

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5.1 CASE 1: ACL FOR MAC ADDRESS

For MAC address ACL, the switch can filter on source MAC address, destination MAC address, or both. When it filters on both MAC address, packets coinciding with both rules will take effect. In other words, it does not filter if it only coincides with one rule.

To filter only one directional MAC address, set the other MAC address to all zeroes. Besides MAC address, the switch also supports VLAN and Ether type for filter additionally. Certain VLAN or Ether type under these MAC address will take effect. If the user doesn’t care if the switch uses VLAN or Ether type, he can just set to zero values. Following are examples:

CASE 1A

User can set default ACL Rule of the GE port as “Permit,” then bind a suitable profile with “deny” action for ACL. It means GE port can pass through all packets but not the ACL entry of the profile binding.

One directional MAC address with one VLAN deny filtering.

STEP 1: Create a new ACL Profile. (Profile Name: DenySomeMac)

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CHAPTER 5: SECURITY APPLICATION

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FIGURE 5-1. CREATE A NEW ACL PROFILE SCREEN

STEP 2: Create a new ACL Entry rule under this ACL profile. (Deny MAC: 11 and VLAN: 4)

STEP 3: Bind this ACL profile to a GE port. (PORT-4)

FIGURE 5-2. BIND ACL PROFILE SCREEN

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CHAPTER 5: SECURITY APPLICATION

STEP 4: Send frames between PORT-3 and PORT-4, and see the test result.

FIGURE 5-3. TEST RESULT SCREEN

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CLI COMMAND

access-list ace 2 ingress interface GigabitEthernet 1/3 policy 0 frametype etype smac 00-00-00-0000-13 dmac 00-00-00-00-00-11 action deny exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag nativevlan 4 exit

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CHAPTER 5: SECURITY APPLICATION

Two directional MAC address with all VLANs denying filtering.

STEP 1: Create a new ACL Profile. (Profile Name: DenySomeMac)

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FIGURE 5-4. ACL CONFIGURATION SCREEN

STEP 2: Create a new ACL Entry rule under this ACL profile. (Deny SrcMAC: 13 and DesMAC: 11)

STEP 3: Bind this ACL profile to a GE port. (PORT-3)

FIGURE 5-5. BIND ACL PROFILE TO GE PORT SCREEN

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CHAPTER 5: SECURITY APPLICATION

Step 4: Send frames between PORT-3 and PORT-4, and see test result.

FIGURE 5-6. TEST RESULT

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CLI COMMAND

CASE 1B

This case acts as no ACL function. It means all frames will pass through.

CASE 1C

User can set the default ACL Rule of GE port as “Permit”, then bind a suitable profile with “Queue Mapping” action for some ACL function. It means GE port can do queue mapping 0–7 of the frame received from this port.

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CHAPTER 5: SECURITY APPLICATION

TECHNICAL SUPPORT

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CASE 1D

User can set default ACL Rule of GE port as “Permit”, then bind a suitable profile with “CoS Marking” action for some ACL function. It means the GE port can remark CoS of the VLAN frame received from this port.

One directional MAC address with CoS Marking action. (one VLAN, and don’t care Ether Type)

STEP 1: Create a new ACL Profile. (Profile Name: CoSMarkingTest)

STEP 2: Create a new ACL Entry rule under this ACL profile. (Filter SrcMAC: 11 and VLAN ID: 4 frame to CoS: 2)

STEP 3: Bind this ACL profile to a GE port. (PORT-4)

FIGURE 5-7. CASE 1D SCREEN

STEP 4: Send frames between PORT-3 and PORT-4, and see the test result.

FIGURE 5-8. TEST RESULT

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CHAPTER 5: SECURITY APPLICATION

CLI COMMAND

access-list ace 1 next 2 ingress interface GigabitEthernet 1/4 policy 1 vid 4 frametype etype smac 00-00-0000-00-11 action deny

exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native exit

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CASE 1E

The User can set the default ACL Rule of a GE port as “Permit”, then bind a suitable profile with “Copy Frame” action for mirror analyzer used. It means the system will copy frames from a binding GE Port to an analyzer port.

Two directional MAC address with Copy Frame action. (Don’t care VLAN ID, Ether Type)

STEP 1: Create a new ACL Profile. (Profile Name: CopyFrameTest)

STEP 2: Create a new ACL Entry rule under this ACL profile. (SrcMAC: 13 and DesMAC: 11)

STEP 3: Set analyzer port to enable and mirror analyzer port.

STEP 4: Bind this ACL profile to a GE port. (PORT-3)

FIGURE 5-9. CASE 1E SCREEN

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CHAPTER 5: SECURITY APPLICATION

STEP 5: Send frames between PORT-3 and PORT-4, and see test result.

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FIGURE 5-10. TEST RESULT

CLI COMMAND

access-list ace 2 next 3 ingress interface GigabitEthernet 1/3 policy 0 frametype etype smac 00-00-00-00-00-13 dmac 00-00-00-00-00-11 action deny mirror redirect interface GigabitEthernet 1/5 exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native

exit

CASE 1F

This case means all frames will not pass through.

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TECHNICAL SUPPORT

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CASE 1G

User can set default ACL Rule of GE port as “Deny”, then bind a suitable profile with “Permit” action for ACL. It means the GE port cannot pass through all packets but the ACL entry of the profile binding.

One directional MAC address with one VLAN permit filtering.

STEP 1: Create a new ACL Profile. (Profile Name: AllowSomeMac)

STEP 2: Create a new ACL Entry rule under this ACL profile. (Allow MAC: 11 and VLAN: 4)

STEP 3: Bind this ACL profile to a GE port. (PORT-4)

STEP 4: Send frames between PORT-3 and PORT-4, and see test result.

FIGURE 5-11. ACL PROFILE BINDING

FIGURE 5-12. TEST RESULT

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CHAPTER 5: SECURITY APPLICATION

CLI COMMAND

access-list ace 4 ingress interface GigabitEthernet 1/4 policy 3 tag tagged vid 4 frametype etype smac 00-00-0000-00-11 exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native exit

Two directional MAC address with all VLAN permit filtering.

STEP 1: Create a new ACL Profile. (Profile Name: AllowSomeMac)

STEP 2: Create a new ACL Entry rule under this ACL profile. (Allow SrcMAC: 13 and DesMAC: 11)

STEP 3: Bind this ACL profile to a GE port. (PORT-3)

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FIGURE 5-13.

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CHAPTER 5: SECURITY APPLICATION

STEP 4: Send frames between PORT-3 and PORT-4, see test result.

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FIGURE 5-14.

CLI COMMAND

access-list ace 5 ingress interface GigabitEthernet 1/3 policy 5 frametype etype smac 00-00-00-00-00-13 dmac 00-00-00-00-00-11 exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native

exit

CASE 1H

Because the default ACL Rule of GE port is “Deny”, Queue Mapping action does not apply. We do not do this case.

CASE 1I

Because the default ACL Rule of GE port is “Deny”, CoS Marking action has no sense. We do not do this case.

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CHAPTER 5: SECURITY APPLICATION

TECHNICAL SUPPORT

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CASE 1J

User can set default ACL Rule of GE port as “Deny”, then bind a suitable profile with “Copy Frame” action for mirror analyzer used. It means the system will copy frames from the binding GE Port to the analyzer port. No frames are received from the denied GE port but the mirror analyzer port.

One directional MAC address with Copy Frame action. (Don’t case VLAN, Ether Type)

STEP 1: Create a new ACL Profile. (Profile Name: CopyFrameTest)

STEP 2: Create a new ACL Entry rule under this ACL profile. (SrcMAC: 13 and DesMAC: 11)

STEP 3: Bind this ACL profile to a GE port. (PORT-3)

STEP 4: Set the analyzer port to enable and mirror analyzer port.

FIGURE 5-15.

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CHAPTER 5: SECURITY APPLICATION

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FIGURE 5-16.

STEP 5: Send frames between PORT-3 and PORT-4, see test result.

FIGURE 5-17. TEST RESULT

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CHAPTER 5: SECURITY APPLICATION

CLI COMMAND

access-list ace 5 next 6 ingress interface GigabitEthernet 1/3 policy 5 frametype etype smac 00-00-00-00-00-13 dmac 00-00-00-00-00-11 Exit monitor destination interface GigabitEthernet 1/5 monitor source cpu both exit interface GigabitEthernet 1/3 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native ! interface GigabitEthernet 1/4 switchport trunk allowed vlan 4,5 switchport trunk vlan tag native

exit

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5.2 CASE 2: ACL FOR IP ADDRESS

For IP address ACL, the switch can filter on source IP address, destination IP address, or both. It also supports setting the IP range ACL. When it filters on both IP address, packets that coincide with both rules will take effect. In other words, it does not filter if it only coincides with one rule.

To filter only one directional IP address, set the other IP address to all zero. This means don’t care. In addtion to IP address, the switch also supports Protocol filtering. (TCP=6, UDP=17, etc.) Certain Protocols under these IP addresses will take effect. If the user prefers doesn’t care Protocol, he can just set this valueto zero. The detailed testing, refer to MAC ACL.

5.3 CASE 3: ACL FOR L4 PORT

For Layer4 port ACL, the switch can filter on (1) source IP address, (2) source L4 port, (3) destination IP address, (4) destination L4 port, and (5) UDP or TCP Protocol. Users can select to filter on (1)~(4) for all or some specific values, but you should select exactly one Protocol from UDP or TCP.

When the switch filters on both directional IP address and L4 port, packets that coincide with both rules will take effect. In other words, the switch does not filter if it only coincides with one rule.

If user wants to filter only one directional IP address or L4 port, set the other IP address and L4 port to all zeroes. This means don’t care. For detailed testing, refer to MAC ACL.

5.4 CASE 3: ACL FOR TOS

For Type of Service (ToS) ACL, the switch can filter on (1) source IP address with ToS type , or (2) destination IP address with ToS type, or (3) both, or (4) both not (just filter ToS). When it filters on both IP address, packets that coincide with both rules will take effect. In other words, it does not filter if it only coincides with one rule.

To filter only one directional IP address, set the other IP address to all zeroes. It means don’t care. For detailed testing, refer to case 1 MAC ACL.

Valid Values: Precedence: 0–7, ToS: 0–15, DSCP: 0–63

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CHAPTER 5: SECURITY APPLICATION

0 7654

Precedence

0 7654

DS field

ECN field

Type of Service

FIGURE 5-18. TYPE OF SERVICE ACL

The value (7) is reserved and set to 0. Ex: Pre (001) means 1

Pre (100) means 4 ToS (00010) means 1 ToS (10000) means 8 DSCP (000001) means 1 DSCP (100000) means 32

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CHAPTER 6: RING VERSION2 APPLICATION

TECHNICAL SUPPORT

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For a reliable network industrial Ethernet applications, the switch provides a mini-second grade failover ring protection; this feature offers a seamless working network even if encountering some issues with connections. This works with twisted-pair and fiber cable.

1 2

5 6

91110

1 2

5 6

9 10

1 2

5 6

91110

PLC

Field bus

IP camera

HMI

SCADA

P2ALM

1 2

5 6

91110

P2ALM

1 2

5 6

91110

Ethernet

Twi st ed- Pai r

Fiber

Server

Plant Network

Protection Ring

Operator Panel

1 2

5 6

91110

1 2

5 6

91110

Extender CO

5 6

91110

1 2

5 6

91110

1 2

5 6

91110

5 6

91110

1 2

5 6

91110

1 2

5 6

91110

RTU

Plant Network

Protection Ring

Extender CPE

Field Network

Protection Ring

1 2

5 6

91110

1 2 1 2

5 6

91110

1 2

5 6

91110

RTU

6.1 RING VERSION2 FEATURE

Group 1 - This supports the option of ring-master and ring-slave.

 Ring - This could be master or slave.

 When the role is ring master, one ring port is forward port and another is block port. The block port is a redundant port. It is blocked

in normal state.

 When the role is ring/slave, both ring ports are forward port.

FIGURE 6-1.

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CHAPTER 6: RING VERSION2 APPLICATION

P2ALM

1 2

Central management switch

5 6

IP add res s: 1 92.16 8. 0.1/2 4

91110

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P2ALM

1 2

5 6

91110

1 2

5 6

91110

P2ALM

Ring 1

1 2

5 6

91110

1 2

5 6

91110

P2ALM

FIGURE 6-2. RING MASTER AND RING SL AVE SUPPORTED

Group 2 - This supports configuration of the ring, coupling and dual-homing.

 Ring - It could be master or slave.

 Coupling - It could be primary and backup.

1 2

5 6

91110

P2ALM

1 2

5 6

Primary

91110

P2ALM

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Ring 2

1 2

5 6

91110

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Ring 1

Master

Coupling

P2ALM

1 2

5 6

Backup

91110

1 2

5 6

91110

Ring 2

P2ALM

Master

FIGURE 6-3. RING CONFIGURATOI, COUPLING AND DUAL HOMING SUPPORTED

 When role is coupling/primary, only one ring port named primary port is configured.

 When role is coupling/backup, only one ring port named backup port is configured. This backup port is a redundant port. In a normal

state, it is blocked.

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CHAPTER 6: RING VERSION2 APPLICATION

Dual-Homing

When the role is dual-homing, one ring port is the primary port and another is the backup port. This backup port is a redundant port. In normal state, it is blocked.

Head

1 2

5 6

91110

P2ALM

1 2

5 6

91110

1 2

5 6

91110

P2ALM

TECHNICAL SUPPORT

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Ring 1

1 2

5 6

91110

P2ALM

1 2

5 6

91110

Master

Primary

FIGURE 6-4. DUAL HOMING

Group 3 - This supports configuration of the chain and balancing-chain.

Chain- The switch can be head, tail or member.

1 2

5 6

91110

1 2

5 6

91110

P2ALM

Chain 1

P2ALM

Head

1 2

5 6

91110

1 2

5 6

91110

Tail

P2ALM

Ring 3

P2ALM

241 2

5 6

9 10

91110

1 2

5 6

Master

P2ALM

1 2

5 6

Ring 1

1 2

5 6

P2ALM

1 2

5 6

 When the role is chain/head, one ring port is the head port and another is a member port. Both ring ports are forwarded in normal

state.

 When the role is chain/tail, one ring port is the tail port and another is a member port. The tail port is a redundant port. It is blocked

in normal state.

 When the role is chain/member, both ring ports are member ports. Both ring ports are forwarded in normal state.

FIGURE 6-5. CHAIN CONFIGURATION

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CHAPTER 6: RING VERSION2 APPLICATION

Balancing Chain - The switch can be central-block, terminal-1/2 or member.

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Terminal 1

1 2

5 6

91110

P2ALM

Blocking port

1 2

5 6

91110

P2ALM

LAN network

Central block

1 2

5 6

91110

P2ALM

Terminal 2

P2ALM

1 2

5 6

91110

P2ALM

1 2

5 6

91110

FIGURE 6-6. BALANCING CHAIN

 When the role is balancing-chain/central-block, one ring port is a member port and another is a block port. The block port is a

redundant port. It is blocked in normal state.

 When the role is balancing-chain/terminal-1/2, one ring port is a terminal port and another is a member port. Both ring ports are

forwarded in normal state.

 When the role is balancing-chain/member, both ring ports are member ports. Both ring ports are forwarded in normal state.

NOTE 1: It must enable group1 before configure group2 as coupling.

NOTE 2: When group1 or group2 is enabled, the configuration of group3 is invisible.

NOTE 3: When group3 is enabled, the configuration of group1 and group3 is invisible.

6.2 HOW TO CONFIGURE RINGV2

CONFIGURATION (CONSOLE)

To configure the ring protection in the switch:

1. Log in as “admin” account in the console.

2. Go to Configure mode by ”configure terminal.”

3. Go to configure ring protection group by command “ringv2 protect group1.”

4. Before configuring, disable ring protection status using the “mode disable” command.

5. Set all necessary parameters:

 Node 1 and Node 2, choose the ports to connect to the other switch.

 For example, choose PORT-1 and PORT-2 to connect to the other switch.

 Then choose one of the ring connection devices to be “Master” on which the “Node 2 port” can be a blocking port.

node1 interface GigabitEthernet 1/1 node2 interface GigabitEthernet 1/2 role ring-master

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To finish the configuration, enable ring protection status using the “mode enable” command.

NOTE: Please pay attention to the status of “Previous Command Result” after every action.

configure terminal

ring protect group1

mode disable

node1 interface GigabitEthernet 1/1

node2 interface GigabitEthernet 1/2

role ring-master

mode enable

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exit

CONFIGURATION (WEB UI)

In the switch’s current Ringv2 design, one device supports 3 ring indexes, including Ring & Chain (single ring, dual ring, coupling, dualhoming, chain, and balancing-chain.)

NOTE 1: You must enable group1 before configuring group2 as coupling.

NOTE 2: When group1 or group2 is enabled, the configuration of group3 is invisible.

NOTE 3: When group3 is enabled, the configuration of group1 and group3 is invisible.

FIGURE 6-7. RING CONFIGURATION SCREEN

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STEP 1: Disable RSTP on All Ring Ports

1. Go to “Configuration —> Spanning Tree —> CIST ports” Web page.

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FIGURE 6-8. STP CIST PORT CONFIGURATION SCREEN

2. Do not enable STP global.

3. Click the “Save” button.

RING MASTER

1. Go to “Configuration —> RingV2” Web page.

2. Enable Index1, and Select Role as Ring(Master).

3. Select one port as a “Forward Port”, another as “Block Port.”

FIGURE 6-9. RING MASTER CONFIGURATION SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

RING SLAVE

1. Go to “Configuration —> “RingV2” Web page.

2. Enable Index1, and Select Role as Ring(Slave)

3. Select two ports as “Forward Port.”

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FIGURE 6-10. RING SLAVE CONFIGUR ATION SCREEN

COUPLING PRIMARY

1. Go to “Configuration —> “RingV2” Web page.

2. Enable Index1, and Select Role as Ring(Slave).

3. Select two ports as “Forward Port.”

4. Enable Index2, and Select Role as “Coupling(Primary).”

5. Select one port as a “Primary Port.”

FIGURE 6-11. COUPLING PRIMARY CONFIGURATION SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

COUPLING BACKUP

1. Go to “Configuration —> “RingV2” Web page.

2. Enable Index1, and Select Role as Ring(Slave).

3. Select two ports as a “Forward Port.”

4. Enable Index2, and Select Role as “Coupling(Backup).”

5. Select one port as a “Backup Port.”

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FIGURE 6-12. COUPLING BACKUP CONFIGURATION SCREEN

DUAL HOMING

1. Go to “Configuration —> “RingV2” Web page.

2. Enable Index1, and Select Role as Ring(Slave).

3. Select two ports as a “Forward Port.”

4. Enable Index2, and Select Role as “Dual Homing.”

5. Select one port as a “Primary Port,” and the other is “Backup Port.”

FIGURE 6-13. DUAL HOMING CONFIGURATION SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

CHAIN CONFIGURATION

Chain (Member)

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Chain (Tail)

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Tail port

FIGURE 6-14. CHAIN CONFIGURATION

CHAIN - MEMBER

1. Go to “Configuration —> “RingV2” Web page.

2. Disable Index1 and Index2, then enable Index3.

3. Select Role to “Chain(Member).”

4. Select two member ports for this chain member switch.

P2ALM

1 2

5 6

91110

Ring/Switch/

other topology

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Head port

Chain (Head)

FIGURE 6-15. CHAIN MEMBER SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

CHAIN - HEAD

1. Go to “Configuration —> “RingV2” Web page.

2. Disable Index1 and Index2, then enable Index3.

3. Select Role to “Chain(Head).”

4. Select a member port and a head port for this chain head switch.

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FIGURE 6-16. CHAIN HEAD SCREEN

CHAIN - TAIL

1. Go to “Configuration —> “RingV2” Web page.

2. Disable Index1 and Index2, then enable Index3.

3. Select Role to “Chain(Tail).”

4. Select a member port and a tail port for this chain tail switch.

FIGURE 6-17. CHAIN TAIL SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

BALANCE CHAIN CONFIGURATION

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Balancing Chain

(Memb er)

Balancing Chain

(Central Block)

1 2

5 6

91110

Balance Chain

(Terminal 1)

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Member

port

Terminal port

Ring/Switch/

other topology

FIGURE 6-18. BALANCE CHAIN CONFIGURATION

BALANCE CHAIN - CENTRAL BLOCK

1. Go to “Configuration —> “RingV2” Web page.

2. Disable Index1 and Index2, then enable Index3.

3. Select Role to “Balancing Chain(Central Block).”

4. Select a member port and a block port for this central block switch.

Balancing Chain

(Memb er)

P2ALM

Central

block

1 2

5 6

91110

P2ALM

1 2

5 6

91110

P2ALM

Balance Chain

(Terminal 2)

Terminal port

FIGURE 6-19. BALANCE CHAIN CENTRAL BLOCK SCREEN

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CHAPTER 6: RING VERSION2 APPLICATION

BALANCE CHAIN - TERMINAL 1 AND 2

1. Go to “Configuration —> “RingV2” Web page.

2. Disable Index1 and Index2, then enable Index3.

3. Select Role to “Balancing Chain(Terminal-1 or -2).”

4. Select a member port and a terminal port for this balancing chain terminal switch.

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FIGURE 6-20. BALANCE CHAIN - TERMINAL 1 AND 2 SCREEN

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CHAPTER 7: QOS APPLICATION

TECHNICAL SUPPORT

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Quality of Service (QoS) features allow you to allocate network resources to mission-critical applications at the expense of applications that are less sensitive to such factors as time delays or network congestion. You can configure your network to prioritize specific types of traffic, ensuring that each type receives the appropriate Quality of Service (QoS) level.

7.1 SP/SPWRR

The switch can be configured to have 8 output Class of Service (CoS) queues (Q0–Q7) per port, into which each packet is placed. Q0 is the highest priority Queue. Each packet’s 802.1p priority determines its CoS queue. The user needs to bind VLAN priority/ queue mapping profile to each port, and for every VLAN priority the user needs to assign a traffic descriptor for it. The traffic descriptor defines the shape parameter on every VLAN priority for the Ethernet interface. Currently the switch supports Strict Priority and SP+WRR (Weighted Round Robin) scheduling methods on each port.

TABLE 7-1. DEFAULT PRIORITY AND QUEUE MAPPING VALUES

PRIORITY0 PRIORITY1 PRIORITY2 PRIORITY3 PRIORITY4 PRIORITY5 PRIORITY6 PRIORITY7

Queue0 Queue1 Queue2 Queue3 Queue4 Queue5 Queue6 Queue7

SPQ SPQ SPQ SPQ SPQ SPQ SPQ SPQ

Application Examples

Following we provide several examples for various QoS combinations. You can configure QoS using the Web-based management system, CLI (Command Line Interface) or SNMP.

7.2 EXAMPLE 1: SPQ WITHOUT SHAPING (DEFAULT PROFILE)

We send 2 Streams (Stream0, Stream1) from PORT-1 to PORT-2. Both Streams each have 100 Mbps. Stream0 includes VLAN Priority0, Stream1 includes VLAN Priority7. Set PORT-2 link speed to 100 Mbps.

Expected Result:

We expect that PORT-2 only can receive 100 Mbps of Stream1, and Stream0 will be discarded. This explains how SPQ works on the switch.

Q0 (lowest que ue)

Q7 (highest queue)

P1: 100 Mbps

P2: 100 M bps

FIGURE 7-1. GIGABIT PORT VLAN PRIORITY & QUEUE MAPPING.

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Stream0

P0, 100 M bps, 1518 bytes

Stream1

P7, 100 Mbps, 1518 bytes

 Stream0:

Dst Mac: 00:00:00:00:20:01

Src Mac: 00:00:00:00:10:01

Vlan: 10 0

Vlan prio: 0

Send rate: 100 Mbps

Packet length: 1518 bytes

 Stream1:

Dst Mac: 00:00:00:00:20:02

Src Mac: 00:00:00:00:10:02

Vlan: 10 0

Vlan prio: 7

Send rate: 100 Mbps

Packet length: 1518 bytes

GE1 GE2

Stream0

P0, 100 M bps, 1518 bytes

FIGURE 7-2.

Stream1

P7, 100 Mbps, 1518 bytes

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CHAPTER 7: QOS APPLICATION

WEB MANAGEMENT

STEP 1: Go to Configuration —> Ports —> set port 2 link speed to 100 Mbps full duplex.

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FIGURE 7-3.

STEP 2: Select Configuration —> VLANs —> Create a VLAN with VLAN ID 100. Enter a VLAN name in the Name field. Here we set tagged VLAN100 on PORT-1 and PORT-2.

FIGURE 7-4.

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CHAPTER 7: QOS APPLICATION

CLI CONFIGURATION COMMAND

interface GigabitEthernet 1/1

switchport trunk native vlan 100

switchport trunk allowed vlan 1,100

switchport trunk vlan tag native

switchport mode trunk

interface GigabitEthernet 1/2

switchport trunk native vlan 100

switchport trunk allowed vlan 1,100

switchport trunk vlan tag native

switchport mode trunk

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7.2 EXAMPLE 2: SPQ WITH SHAPING

We send 2 Streams (Stream0, Stream1) from PORT-1 to PORT-2. Both Streams each have 100 Mbps. Stream0 includes VLAN Priority0, Stream1 includes VLAN Priority7. Stream 3 and Stream 4 are only for learning to prevent the traffic from flooding.

Expected Result:

We expect that PORT-2 only can receive 20 Mbps of Stream1 ad 80 Mps of Stream2. This explains how SPQ works on the switch.

FIGURE 7-5. VDSL PORT VLAN PRIORIT Y AND QUEUE MAPPING

Q0 (lowest que ue)

Q7 (highest queue)

P0: 80 M bps

P2: 20 M bps

Stream0

P0, 100 M bps, 1518 bytes

Stream1

P7, 100 Mbps, 1518 bytes

GE1

FIGURE 7-6.

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Stream0

GE2

P0, 80 M bps, 1518 bytes

Stream1

P7, 20 Mbps, 1518 bytes

Stream3 for learning

Stream4 for learning

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CHAPTER 7: QOS APPLICATION

 Stream0:

Dst Mac: 00:00:00:00:20:01

Src Mac: 00:00:00:00:10:01

Vlan: 10 0

Vlan prio: 0

Send rate: 100 Mbps

Packet length: 1518 bytes

 Stream1:

Dst Mac: 00:00:00:00:20:02

Src Mac: 00:00:00:00:10:02

Vlan: 10 0

Vlan prio: 7

Send rate: 100 Mbps

Packet length: 1518 bytes

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 Stream3 (for learning):

Dst Mac: 00:00:00:00:10:01

Src Mac: 00:00:00:00:20:01

Vlan: 10 0

Vlan prio: 0

Send rate: 10 Mbps

Packet length: 1518 bytes

 Stream4 (for learning):

Dst Mac: 00:00:00:00:10:02

Src Mac: 00:00:00:00:20:02

Vlan: 10 0

Vlan prio: 0

Send rate: 10 Mbps

Packet length: 1518 bytes

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CHAPTER 7: QOS APPLICATION

WEB MANAGEMENT

STEP 1: Go to Configuration —> Qos —> Port Shaping, to create a Qos profile on Port-2.

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FIGURE 7-7.

STEP 2: Select schedule mode to be “”Strict Priority” and set shaping rate for queue 0 and queue 7 as below.

FIGURE 7-8.

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CHAPTER 7: QOS APPLICATION

CLI CONFIGURATION COMMAND

interface GigabitEthernet 1/2

switchport trunk native vlan 100

switchport trunk allowed vlan 1,100

switchport trunk vlan tag native

switchport mode trunk

qos queue-shaper queue 0 80000

qos queue-shaper queue 7 20000

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CHAPTER 8: IGMP APPLICATION

IGMP is an acronym for Internet Group Management Protocol. It is a communications protocol used to manage the membership of Internet Protocol multicast groups. IGMP is used by IP hosts and adjacent multicast routers to establish multicast group memberships. It is an integral part of the IP multicast specification, like ICMP for unicast connections. IGMP can be used for online video and gaming, and allows more efficient use of resources when supporting these uses.

Multicast Router

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L2 switch

with IGMP snooping

LAN

Vide o Client

IGMP

Video Server

Route r 1

PIM

UDP/RTP multicast

traffic

Local M ulticast Ro uter

IGMP

FIGURE 8-1. IGMP INSTALLATION

8.1 E XA MP LE 1

To configure every client to get a multicast stream, go to “Configuration —> IPMC —> Basic Configuration” and select the “Snooping Enable” check box.

FIGURE 8-2. SNOOPING ENABLED CHECKBOX

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CHAPTER 8: IGMP APPLICATION

8.2 EXAMPLE 2

Multicast server

L3 switch querier

P14

Industrial Ethernet Switch

Clien t 1 Client 2 Clie nt 3

FIGURE 8-3. EXAMPLE 2

1. Go to “Configuration —> IPMC —> Basic Configuration” to select the “Snooping Enable” check box.

2. Un-select the ”Unregistered IPMCv4 Flooding Enabled” check box.

3. If Multicast stream is from an L3 switch, then the uplink port will have to be the “Router Port”.

NOTE: If an aggregation member port is selected as a router port, the whole aggregation will act as a router port.

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FIGURE 8-4.

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CHAPTER 8: IGMP APPLICATION

4. Go to “Configuration —> IPMC —> VLAN Configuration” to select the “Snooping Enable” check box and set the VLAN ID of port14.

FIGURE 8-5.

TECHNICAL SUPPORT

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8.3 EXAMPLE 3

Multicast server

L3 switch querier

P14

Industrial Ethernet Switch

Clien t 1 Client 2 Clie nt 3

FIGURE 8-6. EXAMPLE 3

In this scenario, these clients belong to multiple VLANs, so you have to create more one VLAN to be the agent for all client VLANs.

1. To create a VLAN: go to ”Configuration —> VLANs —> Allow Access VLANs”, then set port 14 to be a vlan200 member port.

FIGURE 8-7.

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TECHNICAL SUPPORT

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2. Go to “Configuration —> IPMC —> VLAN Configuration” to select the “Snooping Enable” check box and set the VLAN ID of port14.

FIGURE 8-8.

3. If there is no querier on the L3 switch, you have to select “Querier Election”, and set the “Querier Address.” The IP address is in the same network as uplink interface.

4. Select the IGMP version as server.

FIGURE 8-9.

8.4 HOW TO CONFIGURE VLC

VLC CONFIGURATION ON AN IGMP SERVER

1. In the Media area of the top tool bar select “Stream.”

2. Select a video or audio file to play.

3. Confirm that the file is correct, then click “Next” twice.

4. Select the stream type as “UDP” and click the “Add” button.

5. Set the stream IP; the range is 224.0.0.1 to 239.255.255.254, and the protocol port is 1234.

6. Select ”Sort out all stream” and click then “Stream” button, then the stream will start sending to the switch.

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VLC CONFIGURATION ON AN IGMP CLIENT

1. In the Media area of the top tool bar, select open network stream.

2. Set the stream IP and protocol port to be the same as the previous setting on the server. The protocol type is “UDP.“ Then click the “PLAY” button.

Return to the managed switch. Go to “Monitor —> IPMC —> Groups Information”, and you will see the stream IP in the table.

FIGURE 8-10. VIEW STREAM IP IN TABLE

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CHAPTER 9: 802.1X AUTHENTICATION APPLICATION

TECHNICAL SUPPORT

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IEEE 802.1x derives keys that can be used to provide per-packet authentication, integrity and confidentially. It is typically used along with well-known key derivation algorithms (e.g. TLS, SRP, MD5-Challenge, etc.). The Industrial Ethernet Switch supports 802.1x authentication function per port (port1–port10). Enable the 802.1x function and choose the ports and type you want to apply. If you enable 802.1x authentication control for certain Ethernet port in the switch, this port should be authenticated before using any services from the network.

9.1 802.X TIMER IN THE SWITCH

TABLE 9-1. 802.X TIMER FUNCTIONS

PARAMETER DESCRIPTION

ReAuth Period The switch will restart authentication after each Reauth-Period when the ReAuth option is enabled

Quiet Period The switch will wait QuietPeriod to restart the authentication process again when authentication failed.

Tx Period

Supplicant Timeout The switch will wait the SupplicantTmeout to receive a response from the Supplicant.

Server Timeout The switch will wait the ServerTimeout to receive a response from the RADIUS server.

The switch will send an EAP-request to Supplicant every TxPeriod when authentication is running and Quiet Period is not running.

9.2 RADIUS SERVER CONFIGURATION

STEP 1: Prepare a Linux PC with a RADIUS server installed.

STEP 2: Edit the secret key for the RADIUS server.

Setting:

client 20.20.20.0/24 {

secret = a12b3c4d

}

STEP 3: Edit the user name and password for the supplicant to authenticate with the server.

Setting:

User name

STEP 4: Set a static IP address for this Radius Server.

Setting: 20.20.20.20

User pa ssword

STEP 5: Start Radius Server

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CHAPTER 9: 802.1X AUTHENTICATION APPLICATION

TECHNICAL SUPPORT

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9.3 EX AMPLE

Here we take an example of 802.1x Authentication via the Industrial Ethernet Switch to be authenticated by RADIUS server. In a basic example, we take port 1 as a testing port which enables 802.1x in the switch.

With the default configuration, use the following Web UI setting .

STEP 1: Go to Configuration —> Security —> Networks —> NAS.

Select “Enable” mode to enable authentication, and set port-1, port-2 to be “Port Base 802.1x”.

FIGURE 9-1. NAS SCREEN

STEP 2: Go to Configuration —> Security —> AAA —> Radius.

Click “Add New Server,” input “20.20.20.20” for server, and “a1b2c3d4” for secret key. Then click the “Save” button.

FIGURE 9-2. RADIUS SCREEN

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CHAPTER 9: 802.1X AUTHENTICATION APPLICATION

CLI COMMAND

Configure ter

interface vlan 1

ip address 20.20.20.120 255.0.0.0

exit

radius-server host 20.20.20.20 timeout 5 retransmit 3 key a1b2c3d4

dot1x re-authentication

dot1x system-auth-control

interface GigabitEthernet 1/1

dot1x port-control auto

CONFIGURATION

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802.1x EAP

Supplicant Static IP: 20.20.20.10

Management Switch

5 3

4 2

RADIUS

Protocol

RADIUS server Static IP: 20.20.20.20

FIGURE 9-3. RADIUS SERVER CONFIGURATION

Supplicant’s NIC Setting

STEP 1: Configure a static IP address 20.20.20.10 and net mask 255.255.255.0 for supplicant. (If there is a DHCP server to assign IP address for supplicant, this step can be ignored.)

STEP 2: Select the IEEE802.1x Authentication Enable check box, then configure the EAP type to MD5-Challenge.

After setting this function in the NIC, the supplicant should enter a correct pair of account and password to use this Ethernet port service from the switch.

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CHAPTER 9: 802.1X AUTHENTICATION APPLICATION

Authentication Behavior

The supplicant should pass the authentication process in order to use any service. After the supplicant enters a correct account and password stored in RADIUS server, it can be authenticated successfully.

TECHNICAL SUPPORT

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Supplicant (client) Industrial Ethernet

EAP OL — Start

EAP — R equest/I dentity

EAP — Response/Identity

EAP — R equest

EAP — R esponse

EAP — S uccess

Switch

Port Authorized

RADIUS server

RADIUS — Access/Request

RADIUS — Access/Challenge

RADIUS — Access/Request

RAD IUS — Access /Acce pt

FIGURE 9-4. AUTHENTICATION PROCESS

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CHAPTER 10: POWER OVER ETHERNET APPLICATION

TECHNICAL SUPPORT

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NOTE: This chapter applies only to PoE managed models (LIE401A, LIE1014A, LIE1080A and LIE1082A).

These switches support the PoE function for connected powered devices. The operation mode contains 802.3af (15.4W), 802.3at (30W), and 802.3at with 4 pair used (60W). 60 watts only can be applied for port 1 and 2. Each port has 5 classes for selection, class 0–4. The total power budget of the system is up to 240 watts.

The PoE switches support power scheduler for each PoE port. Each time interval is 30 minutes from Sunday to Saturday. You can select which interval to set PoE on or PoE off. The switch also supports a PoE reset function to power off, then power on the PoE function on a port at certain time. A maximum of five times can be created in a week.

10.1 RESERVED POWER DETERMINATION

There are three modes for configuring how the ports/PDs may reserve power.

1. Class mode: In this mode each port automatically determines how much power to reserve according to the class the connected PD belongs to, and reserves the power accordingly. Five different port classes exist and one for 4, 7, 15.4 or 30 Watts.

2. Allocated mode: In this mode, the user allocates the amount of power that each port may reserve. The allocated/reserved power for each port/PD is specified in the Maximum Power fields.

3. LLDP-MED mode: This mode is similar to the Class mode except that each port determines the amount power it reserves by exchanging PoE information using the LLDP protocol and reserves power accordingly. If no LLDP information is available for a port, the port will reserve power using the class mode

NOTE: For all modes: If a port uses more power than the reserved power for the port, the port is shut down.

10.2 POWER MANAGEMENT MODE

There are 2 modes for configuring when to shut down the ports:

1. Actual Consumption: In this mode, the ports are shut down when the actual power consumption for all ports exceeds the amount of power that the power supply can deliver or if the actual power consumption for a given port exceeds the reserved power for that port. The ports are shut down according to the ports priority. If two ports have the same priority, the port with the highest port number is shut down.

Port Priority: Critical > High > Low.

When priorities are the same, the lower number port has higher priority.

2. Reserved Power: In this mode, the ports are shut down when total reserved powered exceeds the amount of power that the power supply can deliver. In this mode, the port power is not turned on if the PD requests more power than available from the power supply.

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10.3 OTHER SETTINGS

1. PoE Power Supply: To determine the amount of power the PD may use, you must define what amount of power a power source can deliver. Valid values are in the range 0 to 240 Watts.

2. PoE Mode: The PoE Mode represents the PoE operating mode for the port.

 Disable: PoE disabled for the port.

 Enable: Enables PoE for the port.

 Schedule: Enables PoE for the port by scheduling.

3. Operation Mode: The Operation Mode represents the PoE power operating protocol for the port.

 802.3af : Sets PoE protocol to IEEE 802.3af.

 802.3at : Sets PoE protocol to IEEE 802.3at.

4. 4 Pair: The 4 Pairs represent the 60 W power supply for the port. The option is only available when following rules are applied.

 High power switch model supports.

 Only port1 or port2 supports.

 Current operation mode is 802.3at.

 Enable: Enable 4Pairs to support 60 W.

 Disable: Disable 4Pairs to limit 30W of power.

5. PoE Priority: The Priority represents the ports priority. There are three levels of power priority named Low, High and Critical.

The priority is used in the case where the remote devices require more power than the power supply can deliver. In this case, the port with the lowest priority will turn off starting from the port with the highest port number.

6. Maximum Power: The Maximum Power value contains a numerical value that indicates the maximum power in watts that can be delivered to a remote device.

For ports that support 4Pairs mode, the maximum allowed value is 60 W; others are 30 W.

10.4 POE POWER SCHEDULING AND RESET

The power scheduling is used to control the power alive interval on PoE port. You can set the specific interval to schedule power on/off in one week.

The current scheduling state is displayed graphically during the week. Green indicates the power is on and red that it is off. Directly change checkmarks to indicate which day are members of the time interval. Check or uncheck as needed to modify the scheduling table.

FIGURE 10-1. POE SCHEDULING AND RESET

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1. Day: Checkmarks indicate which day are members of the set. From Sunday to Saturday.

2. Interval: Start - Select the start hour and minute. End - Select the end hour and minute. There are 48 time intervals in one day. Each interval has 30 minutes.

3. Action:

 Power On - Select the radio button to apply power on during the interval.

 Power Off - Select the radio button to apply power off during the interval.

4. PoE Power Reset: The entry is used to control the power reset time on PoE port. You can create at maximum 5 entries for each PoE port.

FIGURE 10-2. POE POWER RESET CONTROL ON PORT 1

10.5 E XA MPLE 1

1. Parameter Setting:

 Reserved Power determined: Class

 Power Management Mode: Actual Consumption

 Primary Power Supply: 6W

2. Test Port

 Port 1: 802.3at with critical priority

 Port 2: 802.3af with high priority

 Port 3: 802.3af with low priority

3. PD Power Consumption

 Port 1: 1.3 watt (PoE Splitter)

 Port 2: 1.3 watt (PoE VoIP Phone)

 Port 3: 3.8 watt (PoE WiFi AP)

4. Web Configuration

FIGURE 10-3. WEB CONFIGURATION

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5. Test Result: PoE port status can be monitored by Web: Monitor —> PoE

The following table shows that if the system budget is not enough for all PoE devices, the port with higher priority port will be fed power first. The last priority port (port 3) will not be powered.

FIGURE 10-4. TEST RESULT

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10.6 E XA MPLE 2

1. Parameter Setting:

 Reserved Power determined: Allocation

 Power Management Mode: Reserved Power

 Primary Power Supply: 138 W (> all ports reserved power)

2. Port Maximum Power

 Port 1: 30 W

 Port 2– Port 8: 15.4 W

 Total: 137.8 W

3. PD Power Consumption

 Port 1: 1.3 watt (PoE Splitter)

 Port 2: 1.3 watt (PoE VoIP Phone)

 Port 3: 3.8 watt (PoE WiFi AP)

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FIGURE 10-5. WEB CONFIGURATION

5. Test Result: PoE port status can be monitored by Web: Monitor —> PoE

Since power is reserved for each port in advance, each powered device can use the power budget of its corresponding port without exceeding its maximum power.

FIGURE 10-6. TEST RESULT

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APPENDIX A: REGULATORY INFORMATION

A.1 FCC STATEMENT

This equipment has been found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Shielded cables must be used with this equipment to maintain compliance with radio frequency energy emission regulations and ensure a suitably high level of immunity to electromagnetic disturbances.

All power supplies are certified to the relevant major international safety standards.

TECHNICAL SUPPORT

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A.2 NOM STATEMENT

1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.

2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.

3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas.

4. Todas las instrucciones de operación y uso deben ser seguidas.

5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de una alberca, etc.

6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el fabricante.

7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante.

8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación. Todo otro servicio deberá ser referido a personal de servicio calificado.

9. El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico

sobre una cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilación.

10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros

aparatos (incluyendo amplificadores) que producen calor.

11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como

se indique en el aparato.

12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada.

13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados

sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato.

14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante.

15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.

16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.

17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación.

18. Servicio por personal calificado deberá ser provisto cuando:

A: El cable de poder o el contacto ha sido dañado; u B: Objectos han caído o líquido ha sido derramado dentro del aparato;o C: El aparato ha sido expuesto a la lluvia; o D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o E: El aparato ha sido tirado o su cubierta ha sido dañada.

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APPENDIX B: DISCLAIMER/TRADEMARKS

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B.1 DISCLAIMER

Black Box Corporation shall not be liable for damages of any kind, including, but not limited to, punitive, consequential or cost of cover damages, resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation may revise this document at any time without notice.

B.2 TRADEMARKS USED IN THIS MANUAL

Black Box and the Black Box logo type and mark are registered trademarks of Black Box Corporation.

Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

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Black Box LIG1014A, LIG1080A, LIG1082A, LIE1014A, LIE1080A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual