Pullnet AGENT-2 S41D Line User manual

AGENT-2 S41D Line
User Manual

TRADEMARKS
The Pullnet Telecom for energy logo is a trade mark of Pullnet
Technology.
This device meets and exceeds IEC61000-6-2 requirements for Industrial equipments.
CISPR PUB.22 Class A COMPLIANCE
This device complies with EMC directive of the European Community and meets or exceeds the
following technical standard. EN 55022 - Limits and Methods of Measurement of Radio
Interference Characteristics of Information Technology Equipment. This device complies with
FCC Class A and VCCI Class A.
CE NOTICE
Marking by the symbol CE indicates compliance of this equipment to the EMC directive of the
European Community. Such marking is indicative that this equipment meets or exceeds the
following technical standards: EN 55022:1994/A1:1995/A2:1997 Class A and EN61000-3-2:1995,
EN61000-3-3:1995 and EN50082-1:1997.
SAFETY OF LASER PRODUCTS COMPLIANCE
This device complies with IEC 60825-1 –Equipment classification and requirements –and meets
or exceeds IEC 60825-2 –Safety of optical fibre communication systems (OFCS) –, related to the
safety of laser products.

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 1 of 89
Document History
System Series Record
System Series
Date
Part No.
Version
Edition
Comments
AGENTSSR/AGENT-2
S41D Line
02/07/2012
AG2-S41D/MU-EE
1.0
1.0_en

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 2 of 89
Chapter 1 - Quick Start Guide
This quick start guide describes how to install and use the Hardened Managed
Ethernet Switch. This is the switch of choice for harsh environments constrained by
space.
1.1 Physical Description
1.1.1 Port Status LED’s and Power Inputs
LED
State
Indication
Power 1
Power 2
Power 3
Steady
Power on
Off
Power off
10/100Base-TX, 100Base-FX/BX
Link/ACT
Steady
A valid network connection established
Flashing
Transmitting or receiving data
ACT stands for ACTIVITY
10/100/1000Base-TX (Green), 1000Base-SX/LX/BX (Orange)
Link/ACT
Steady
A valid network connection established
Flashing
Transmitting or receiving data
ACT stands for ACTIVITY

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 3 of 89
Power Input Assignment
Power3
12VDC
DC Jack
Power2
󶁛
12-
48VDC
Terminal
Block
󶁝
Power
Ground
Power1
󶁛
12-
48VDC
󶁝
Power
Ground
Earth
Ground
Relay Output Rating
1A @
24VDC
Relay Alarm Assignment
FAULT
*Warning signal disable for
following:
The relay contact closes if
Power1 and Power2 are
both failed but Power3 on.
The relay contact closes if
Power3 is failed but
Power1 and Power2 are
both on.
1.2 Functional Description
Complies with IEC61850-3 & IEEE1613 environmental requirements for power
substation automation systems.
Complies with EN50121-4 environmental requirements for railway applications.
Meets EN61000-6-2 & EN61000-6-4 EMC Generic Standard Immunity for
industrial environment.
Manageable via SNMP, Web-based, Telnet, and RS-232 console port.
Supports Command Line Interface in RS-232 console.
Supports 802.3/802.3u/802.3ab/802.3z/802.3x. Auto-negotiation:
10/100/1000Mbps, full/half-duplex; Auto MDI/MDIX.

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 4 of 89
100Base-FX: Multi mode SC or ST type, Single mode SC or ST type. 100Base-
BX: WDM Single mode SC type.
1000Base-SX/LX: Multi mode or Single mode SC type. 1000Base-BX: WDM
Single mode SC type.
Supports 8192 MAC addresses. Provides 2M bits memory buffer.
Store-and-forward mechanism. Full wire-speed forwarding rate.
Alarms for power and port link failure by relay output.
Power Supply: Redundant DC Terminal Block power inputs and 12VDC DC JACK
with 100-240VAC external power supply.
Operating voltage and Max. current consumption: 1.25A @ 12VDC, 0.625A @
24VDC, 0.313A @ 48VDC. Power consumption: 15W Max.
Tested for functional operation @ -40 ºC to 80 ºC.
Supports DIN-Rail or Panel Mounting installation.
1.3 Console Configuration
Connect to the switch console:
Connect the DB9 straight cable to the RS-232 serial port of the device and the
RS-232 serial port of the terminal or computer running the terminal emulation
application. Direct access to the administration console is achieved by directly
connecting a terminal or a PC equipped with a terminal-emulation program (such
as HyperTerminal) to the switch console port.
Configuration settings of the terminal-emulation program:
Baud rate: 115,200bps
Data bits: 8
Parity: none
Stop bit: 1
Flow control: none

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 5 of 89
Press the “Enter” key. The Command Line Interface (CLI) screen should appear
as below:
Logon to Exec Mode (View Mode):
At the “switch_a login:” prompt just type in “root” and press <Enter> to logon to
Exec Mode (or View Mode). And the “switch_a>” prompt will show on the screen.
Logon to Privileged Exec Mode (Enable Mode):
At the “switch_a>” prompt just type in “enable” and press <Enter> to logon to
Privileged Exec Mode (or Enable Mode). And the “switch_a#” prompt will show
on the screen.
Logon to Configure Mode (Configure Terminal Mode):
At the “switch_a#” prompt just type in “configure terminal” and press <Enter> to
logon to Configure Mode (or Configure Terminal Mode). And the
“switch_a(config)#” prompt will show on the screen.

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 6 of 89
1.4 Web Configuration
• Login the Serial Device Server:
Specify the default IP address (192.168.1.10) of the Serial Device Server in the web
browser. A web-based login window will be displayed as shown below:
Enter the factory default password: admin.
Then click on the “Submit” button to log on to the Serial Device Server.
Login the switch:
Specify the default IP address (192.168.1.10) of the switch in the web browser. A
login window will be shown as below:

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 7 of 89
Enter the factory default login ID: root.
Enter the factory default password (no password).
Then click on the “Login”button to log on to the switch.

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 8 of 89
Table of Contents
Chapter 1 - Quick Start Guide ................................................................................... 2
1.1 Physical Description........................................................................................................ 2
1.1.1 Port Status LED’s and Power Inputs......................................................................... 2
1.2 Functional Description .................................................................................................... 3
1.3 Console Configuration .................................................................................................... 4
1.4 Web Configuration........................................................................................................... 6
Table of Contents......................................................................................................... 8
Chapter 3 –Product Overview ................................................................................... 10
3.1 Hardened Managed Ethernet Switch ........................................................................... 10
3.2 Package Contents.......................................................................................................... 10
3.3 Product Highlights......................................................................................................... 10
3.3.1 Basic Features .......................................................................................................... 10
3.4 Front Panel Display ................................................................................................... 13
3.5 Physical Ports ................................................................................................................ 14
3.6 Switch Management ...................................................................................................... 14
3.6.1 Web-based browser interface..................................................................................... 14
3.6.2 Administration console via RS-232 serial port (CLI) ..................................................... 14
3.6.3 External SNMP-based network management application ............................................ 14
Chapter 4- Installation................................................................................................ 15
4.1 Selecting a Site for the Switch ..................................................................................... 15
4.2 Connecting To Power.................................................................................................... 15
12VDC DC Jack ............................................................................................................... 15
Redundant DC Terminal Block Power Inputs .................................................................. 16
Alarms for Power Failure ................................................................................................. 16
4.3 Connecting to the Network ........................................................................................... 17
4.3.1 Cables Type & Lengths.............................................................................................. 17
4.3.2 Cabling ..................................................................................................................... 17
Chapter 5 –Switch Management................................................................................ 19
5.1 Management Access Overview .................................................................................... 19
5.2 Administration Console (CLI) ....................................................................................... 19
5.2.1 Direct Access ............................................................................................................ 20
5.2.2 Modem Access ......................................................................................................... 20
5.3 Web Management .......................................................................................................... 21
5.4 SNMP-Based Network Management ............................................................................ 21
5.5 Protocols......................................................................................................................... 21
5.6 Management Architecture ............................................................................................ 22

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 9 of 89
Chapter 6 - Web-Based Browser Management .......................................................... 23
Chapter 7 - SNMP & RMON Management................................................................... 24
7.1 Overview ......................................................................................................................... 24
7.2 SNMP Agent and MIB-II (RFC 1213) ............................................................................. 24
7.3 RMON MIB (RFC 2819) and Bridge MIB (RFC 1493) .................................................. 25
7.3.1 RMON Groups Supported.......................................................................................... 25
7.3.2 Bridge Groups Supported .......................................................................................... 26
Chapter 8 - Web-Based Browser Management .......................................................... 27
8.1 Logging-On to the Switch ............................................................................................. 27
8.2 Understanding the Browser Interface ......................................................................... 28
8.3 System ............................................................................................................................ 30
8.4 Port......................................................................................................................... 38
8.5 Switching............................................................................................................... 42
8.6 Trunking.......................................................................................................................... 45
8.7 STP / RING ...................................................................................................................... 46
8.8 VLAN ............................................................................................................................... 54
8.9 QoS .................................................................................................................................. 59
8.10 SNMP............................................................................................................................. 61
8.11 IEEE 802.1X .................................................................................................................. 66
8.12 Other Protocols............................................................................................................ 70
Specifications ............................................................................................................ 77
Appendix A ................................................................................................................ 79
Appendix B ................................................................................................................ 80

AGENTSSR/AGENT-2 S41D Line - User Manual AG2-S41D/MU-EE
Ed. Jul-2012 Proprietary information 10 of 89
Chapter 3 –Product Overview
3.1 Hardened Managed Ethernet Switch
Front and Bottom View
3.2 Package Contents
When you unpack the product package, you shall find the items listed below.
Please inspect the contents, and report any apparent damage or missing items
immediately to your authorized reseller.
The Hardened Modulized Managed Ethernet Switch
User’s Manual
RS232 cable
3.3 Product Highlights
3.3.1 Basic Features
The main features of AGENT-2 S41D advanced Ethernet switches are:
Complies with IEC61850-3 & IEEE1613 environmental requirements for power
substation automation systems.
Complies with EN50121-4 environmental requirements for railway applications.

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 11 of 89
Meets EN61000-6-2 & EN61000-6-4 EMC Generic Standard Immunity for
industrial environment.
Manageable via SNMP, Web-based, Telnet, and RS-232 console port.
Supports Command Line Interface in RS-232 console.
Supports 802.3/802.3u/802.3ab/802.3z/802.3x. Auto-negotiation:
10/100/1000Mbps, full/half-duplex; Auto MDI/MDIX.
100Base-FX: Multi mode SC or ST type, Single mode SC or ST type. 100Base-
BX: WDM Single mode SC type.
1000Base-SX/LX: Multi mode or Single mode SC type. 1000Base-BX: WDM
Single mode SC type.
Supports 8192 MAC addresses. Provides 2M bits memory buffer.
Store-and-forward mechanism. Full wire-speed forwarding rate.
Alarms for power and port link failure by relay output.
Power Supply: Redundant DC Terminal Block power inputs and 12VDC DC
JACK with 100-240VAC external power supply.
Operating voltage and Max. current consumption: 1.25A @ 12VDC, 0.625A @
24VDC, 0.313A @ 48VDC. Power consumption: 15W Max.
-40to 75(-40to 167) operating temperature range. Tested for functional
operation @ -40to 80(-40to 175).
Supports DIN-Rail or Panel Mounting installation.
3.3.2 Management Support
VLAN
Port-based VLAN
IEEE802.1Q Tagged VLAN
TRUNKING
MAC-based Trunking with automatic link fail-over
PORT-SECURITY
Per-port programmable MAC address locking
Up to 24 Static Secure MAC addresses per port
IEEE802.1x Port-based Network Access Control

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 12 of 89
PORT-MIRRORING
Port-mirroring
QoS (IEEE802.1p Quality of Service)
4 priority queues
INTERNETWORKING PROTOCOLS
Bridging:
IEEE802.1s Multiple Spanning Tree
IEEE802.1w Rapid Spanning Tree
IEEE802.1D Spanning Tree compatible
IEEE802.1Q –GVRP
Ring
IP Multicast:
IGMP Snooping
Rate Control
NTP
NETWORK MANAGEMENT METHODS
Console port access via RS-232 cable (CLI, Command Line Interface)
Telnet remote access
SNMP agent:
MIB-2 (RFC1213)
Bridge MIB (RFC1493)
RMON MIB (RFC2819) –statistics, history, alarm and events
VLAN MIB (IEEE802.1Q/RFC2674)
Private MIB
Web browser
TFTP software-upgrade capability

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 13 of 89
3.4 Front Panel Display
POWER
This LED lights on when the switch is properly connected to a power source and
turned on.
Port Status LED’s
The Port Status LED’s are located on the front panel, displaying status for
each respective port. Please refer to the following table for more details.
LED
State
Indication
Power 1
Power 2
Power 3
Steady
Power on
Off
Power off
10/100Base-TX, 100Base-FX/BX
Link/ACT
Steady
A valid network connection established
Flashing
Transmitting or receiving data
ACT stands for ACTIVITY
10/100/1000Base-TX (Green), 1000Base-SX/LX/BX (Orange)
Link/ACT
Steady
A valid network connection established
Flashing
Transmitting or receiving data
ACT stands for ACTIVITY

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 14 of 89
3.5 Physical Ports
The AGENT-2 S41D Hardened Managed Advanced Ethernet Switch provides:
Up to 24-port 10/100Base-TX (or 18-port 100Base-FX/BX) and/or 4-port
10/100/1000Base-TX with Gigabit SFP socket combo (or 4-port 1000Base-SX/LX/BX
or 2-port 10/100/1000Base-TX with 2-port 1000Base-SX/LX/BX)
CONNECTIVITY
RJ-45 connectors on TX ports
ST or SC connector on 100Base-FX fibre port
SC connector on 100Base-BX fibre port
SC connector on 1000Base-SX/LX/BX fibre port
MODE SELECTION
10Base-T full-duplex mode
10Base-T half-duplex mode
100Base-TX full-duplex mode
100Base-TX half-duplex mode
100Base-FX full-duplex mode
1000Base-T/SX/LX full-duplex mode
Auto-negotiating mode
3.6 Switch Management
3.6.1 Web-based browser interface
The AGENT-2 S41D also boasts a point-and-click browser-based interface that lets
friendly-user access as well as full switch configuration and operation, from a Netscape
or Internet Explorer browser.
3.6.2 Administration console via RS-232 serial port (CLI)
The AGENT-2 S41D provides an onboard serial port, which allows the switch to be
configured via a directly connected terminal.
3.6.3 External SNMP-based network management application
AGENT-2 S41D Switches can also be configured via SNMP.

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 15 of 89
Chapter 4- Installation
This chapter provides step-by-step instructions about how to install the AGENT-2 S41D
equipment.
4.1 Selecting a Site for the Switch
As with any electric device, installers should place the switch where it is not subjected
to extreme temperatures, humidity, or electromagnetic interference. Specifically, the
site selected for installation should meet the following requirements:
- Ambient temperature should be -40º C to 85º C.
- Relative humidity should be less than 95 percent, non-condensing.
-Surrounding electrical devices should not exceed the electromagnetic field (RFC)
standards.
- Make sure that the switch receives adequate ventilation. Do not block the ventilation
holes on each side of the switch.
4.2 Connecting To Power
Redundant DC Terminal Block Power Inputs or 12VDC DC Jack:
Top view
12VDC DC Jack
Step 1: Connect the supplied AC to DC power adapter to the receptacle on the
topside of the switch.
Step 2: Connect the power cord to the AC to DC power adapter and attach the plug
into a standard AC outlet with the appropriate AC voltage.

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 16 of 89
Redundant DC Terminal Block Power Inputs
There are two pairs of power inputs for use with redundant power sources. You only
need to have one power input connected to run the switch.
Step 1: Connect the DC power cord to the plug-able terminal block on the switch, and
then plug it into a standard DC outlet.
Step 2: Disconnect the power cord if you want to shut down the switch.
Alarms for Power Failure
Step 1: There are two pins on the terminal block used for power failure detection. It
provides the normally closed output when the power source is active. Use this
as a dry contact application to send a signal for power failure detection.
Power Input Assignment
Power3
12VDC
DC Jack
Power2
󶁛
12-
48VDC
Terminal
Block
󶁝
Power
Ground
Power1
󶁛
12-
48VDC
󶁝
Power
Ground
Earth
Ground
Relay Output Rating
1A @
24VDC
Relay Alarm Assignment
FAULT
*Warning signal disable for
following:
The relay contact closes if
Power1 and Power2 are
both failed but Power3 on.
The relay contact closes if
Power3 is failed but
Power1 and Power2 are
both on.
Special note:
The relay output is normal open position when there is no power to the switch.
Please do not connect any power source to this terminal to prevent shorting
your power supply.

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 17 of 89
4.3 Connecting to the Network
4.3.1 Cables Type & Lengths
It is necessary to follow the cable specifications below when connecting the switch to
your network. Use appropriate cables that meet your speed and cabling requirements.
Speed
Connector
Port Speed
Half/Full
Duplex
Cable
Max.
Distance
10Base-T
RJ-45
10/20 Mbps
2-pair UTP/STP Cat.
3, 4, 5
100 m
100Base-TX
RJ-45
100/200 Mbps
2-pair UTP/STP Cat.
5
100 m
1000Base-T
RJ-45
2000 Mbps
4-pair UTP/STP Cat.
5
100 m
100Base-FX
ST, SC
200 Mbps
MMF (50 or 62.5m)
2 km
100Base-FX
ST, SC
200 Mbps
SMF (9 or 10m)
15, 40, or 75 km
100Base-BX
SC
200 Mbps
SMF (9 or 10m)
20 or 40 km
1000Base-SX
SC
2000 Mbps
MMF (50 or 62.5m)
550 m
1000Base-LX
SC
2000 Mbps
SMF (9 or 10m)
10, 20, or 60 km
1000Base-BX
SC
2000 Mbps
SMF (9 or 10m)
20 km
4.3.2 Cabling
Step 1: First, make sure that the power of the switch and end devices are
turned off.
<Note> Always check that the power is off before initiating the installation.
Step 2: Prepare the cables with their corresponding connectors for each type of
port to be used.
Step 3: Consult the Cable Specifications Table on previous page for cabling
requirements based on connectors and speeds.
Step 4: Connect one end of the cable to the switch and the other end to a
desired device.

2 AGENT-2 S41DLine - User Manual AG2-S41D/MU-EE
Ed. Jun-2012 Proprietary information 18 of 89
Step 5: Once the connections between two end devices are made successfully,
turn on the power and the switch shall become operational.