LevelOne IGP-1271 Operator's manual

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IGP-1271
12-Port L3 Lite Managed Gigabit PoE
Industrial Switch
Quick Installation and
Initial Configuration

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Contents
Chapter 1 Introduction.................................................... 1
Overview ............................................................................ 1
Front View of the Switch .................................................... 1
Rear View of the Switch...................................................... 2
LED Descriptions................................................................. 2
DIP Switch .......................................................................... 5
Reset Button....................................................................... 5
Chapter 2 Installing the Switch.................................... 6
Package Contents ............................................................... 6
Mounting the Switch on a DIN Rail ..................................... 6
Mounting the Switch on Wall (Optional) ............................ 7
Connecting the DC Power Cord .......................................... 8
Connecting the DI/DO Relay Wires..................................... 9
Installing SFP Modules...................................................... 10
Chapter 3 Initial Configuration of Switch...............12
Initial Switch Configuration Using Web Browsers ............. 12
Initial Switch Configuration Procedure ............................. 12
Chapter 4 Troubleshooting..........................................15

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Chapter 1 Introduction
Overview
This user guide describes how to install, configure, and troubleshoot the
IGP-1271, 12-Port L3 Lite Managed Gigabit PoE Industrial Switch.
By reading this user guide, users can perform the following tasks:
•To check the switch status by reading the LED behavior
•To reset the switch or to restore the switch to factory defaults
•To install the switch
•To use a Web browser to initially configure the switch
•To troubleshoot the switch
Front View of the Switch
Figure 1: Front panel of the switch

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Rear View of the Switch
Figure 2: Rear panel of the switch
LED Descriptions
The LEDs on the front panel provide users with switch status checking and
monitoring. There are three types of LEDs as follows:
•Power LEDs
indicates if the switch is powered up correctly or not.
•System LED
indicates if the system is ready or not.
•Alarm LED
indicates if the system is normal or not.
•Ring Master and Rapid Chain LED
indicates if the Rapid Ring is ready or not.
•Port Status LEDs

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indicates the current status of each port. Users can check these LEDs
to understand the port status.
The following table details the functions and descriptions of various LED
indicators.
Table 1: Power LEDs
LED
Color
State
Description
Power1
Green
On
The switch is powered ON correctly.
Off
The switch is not receiving power from
power1.
Power2
Green
On
The switch is powered ON correctly.
Off
The switch is not receiving power from
power2.
Table 2: System LED
LED
Color
State
Description
System
Green
On
The switch is ready.
Off
The switch is not ready.
Table 3: Alarm LED
LED
Color
State
Description
Alarm
Red
On
An abnormal state, such as temperature,
voltage or DC power1/2, has been detected
in the switch.
Off
The system is normal.
Table 4: Ring Master and Rapid Chain LED
LED
Color
State
Description
RM
(Ring Master)
Green
On
Ring Master has been detected in the
switch.
Amber
On
Ring Member has been detected in the
switch.
--
Off
Disable
RC
(Rapid Chain)
Green
On
Rapid Chain has been detected in the
switch. (Active path)

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Amber
On
Rapid Chain has been detected in the
switch. (Backup path)
Blinking
Error:
There is no correspondent Rapid Chain
Switch found.
--
Off
Disable
Users can check the port status by reading the LED behaviors per the
table below.
Table 5: Port Status LEDs
LED
Color
State
Description
RJ45
Ports
UP
Green
On
The port is enabled and established a link to connected
device, and the connection speed is 1000Mbps.
Green
Blinking
The port is transmitting/receiving packets, and the
connection speed is 1000Mbps.
Amber
On
The port is enabled and established a link to connected
device, and the connection speed is 10/100Mbps.
Amber
Blinking
The port is transmitting/receiving packets, and the
connection speed is 10/100Mbps.
--
Off
The port has no active network cable connected, or it is
not established a link to connected device. Otherwise, the
port may have been disabled through the switch user
interface.
RJ45
Ports
Down
Green
On
The port is enabled and supplying power to connected
device.
Amber
On
An abnormal state, such as overload status, has been
detected in the switch.
--
Off
The port has no active network cable connected, or it is
not connected a PoE PD device. Otherwise, the port may
have been disabled through the switch user interface.
SFP
Ports
Green
On
The port is enabled and established a link to connected
device, and the connection speed is 1000Mbps.
Green
Blinking
The port is transmitting/receiving packets, and the
connection speed is 1000Mbps.
Amber
On
The port is enabled and established a link to connected
device, and the connection speed is 100Mbps.
Amber
Blinking
The port is transmitting/receiving packets, and the
connection speed is 100Mbps.

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--
Off
The port has no active network cable connected, or it is
not established a link to connected device. Otherwise, the
port may have been disabled through the switch user
interface.
DIP Switch
By configure the DIP Switch, users can perform the Rapid Ring tasks.
Detail setting can refer to Rapid Ring User Manual.
Reset Button
By pressing the Reset Button for certain period of time, users can perform
the following tasks.
•Reset the Switch
to reboot and get the switch back to the previous configuration
settings saved.
•Restore the Switch to Factory Defaults
to restore the original factory default settings back to the switch.
Note:
According to the table below, users can easily judge which task is being
performed by reading the LED behaviors while pressing the Reset button.
Once the LED behaviors are correctly displayed, users may just
release the button.
Table 6: Reset Button Descriptions
Task to be
Performed
Time Period of
Pressing Button
SYS LED
Behavior
Port Status LED
Behavior
Reset the Switch
2 ~ 7 seconds
Blinking
Green
ALL LEDs Light OFF
Restore to Defaults
7 ~ 12 seconds
Blinking
Green
ALL LEDs Stay ON

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Chapter 2 Installing the Switch
Package Contents
•IGP-1271
•Console Cable
•Installation Guide
•Mounting kit
Mounting the Switch on a DIN Rail
Step 1: Attach the DIN Rail mounting kit to rear panel of the chassis.
Insert screws and tighten then with a screwdriver to secure the
kit.
Figure 3: Attaching DIN Rail Kit to the Switch
Step 2: Insert the upper lip of the DIN rail into the DIN-rail mounting
kit. And press the switch towards the DIN rail until it snaps into
place.

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Figure 4: Insert switch to the DIN Rail
Step 3: Make sure that the switch is attached securely to DIN Rail.
Figure 5: The switch is attached to DIN Rail
Mounting the Switch on Wall (Optional)
Step 1: Attach the wall mounting plates to rear panel of the chassis.
Insert screws and tighten then with a screwdriver to secure the
plates.

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Figure 6: Attaching Wall Mounting Plates to the Switch
Figure 7: The Dimension of Wall Mounting Plates
Step 2: Install user-supplied screws on the appropriate location on the
wall.
Step 3: Make sure that the switch is attached securely to wall.
Connecting the DC Power Cord
Step 1: Insert the negative/positive DC wires into the V-/V+ terminals,
respectively.