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TGPS-9080-M12A-MV User Manual
ORing Industrial Networking Corp
1
COPYRIGHT NOTICE
Copyright © 2017 ORing Industrial Networking Corp.
All rights reserved.
No part of this publication may be reproduced in any form without the prior written consent of
ORing Industrial Networking Corp.
TRADEMARKS
is a registered trademark of ORing Industrial Networking Corp.
All other trademarks belong to their respective owners.
REGULATORY COMPLIANCE STATEMENT
Product(s) associated with this publication complies/comply with all applicable regulations.
Please refer to the Technical Specifications section for more details.
WARRANTY
ORing warrants that all ORing products are free from defects in material and workmanship for
a specified warranty period from the invoice date (5 years for most products). ORing will repair
or replace products found by ORing to be defective within this warranty period, with shipment
expenses apportioned by ORing and the distributor. This warranty does not cover product
modifications or repairs done by persons other than ORing-approved personnel, and this
warranty does not apply to ORing products that are misused, abused, improperly installed, or
damaged by accidents.
Please refer to the Technical Specifications section for the actual warranty period(s) of the
product(s) associated with this publication.
DISCLAIMER
Information in this publication is intended to be accurate. ORing shall not be responsible for its
use or infringements on third-parties as a result of its use. There may occasionally be
unintentional errors on this publication. ORing reserves the right to revise the contents of this
publication without notice.
CONTACT INFORMATION
ORing Industrial Networking Corp.
3F., NO.542-2, Jhongjheng Rd., Sindian District, New Taipei City 231, Taiwan, R.O.C.
Tel: + 886 2 2218 1066 // Fax: + 886 2 2218 1014
Website: www.oringnet.com
Technical Support
E-mail: [e-mail]
Sales Contact
E-mail: [e-mail] (Headquarters)
[e-mail] (China)

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Table of Content
Getting Started...............................................................................................6
1.1 About the TGPS-9080-M12A-MV.....................................................................................6
1.2 Software Features ..............................................................................................................6
1.3 Hardware Specifications....................................................................................................7
Hardware Overview........................................................................................8
2.1 Front Panel ..........................................................................................................................8
2.2 Front Panel LED .................................................................................................................9
Hardware Installation...................................................................................10
3.1 Wall-mount Installation.....................................................................................................10
3.2 Wiring..................................................................................................................................11
3.2.1 Grounding ..........................................................................................................................11
3.2.2 Fault Relay.........................................................................................................................12
3.2.3 Redundant Power Inputs.................................................................................................12
3.3 Connection.........................................................................................................................12
3.3.1 Cables ................................................................................................................................12
10/100/1000BASE-T(X) Pin Assignments ...................................................................................12
Console port wiring.......................................................................................................................14
3.3.2 O-Ring/O-Chain ................................................................................................................15
O-Ring ..........................................................................................................................................15
Redundancy .................................................................................................18
4.1 O-Ring................................................................................................................................18
4.1.1 Introduction........................................................................................................................18
4.1.2 Configurations...................................................................................................................18
4.2 O-Chain..............................................................................................................................20
4.2.1 Introduction........................................................................................................................20
4.2.2 Configurations...................................................................................................................20
4.3 Open Ring..........................................................................................................................21
4.3.1 Introduction........................................................................................................................21
4.4 MRP (*NOTE)....................................................................................................................22
4.4.1 Introduction........................................................................................................................22
4.4.2 Configurations...................................................................................................................22
4.5 MSTP..................................................................................................................................23
4.5.1 Bridge Settings..................................................................................................................23

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4.5.2 MSTI Mapping...................................................................................................................24
4.5.3 MSTI Priority......................................................................................................................26
4.5.4 CIST....................................................................................................................................26
4.5.5 MSTI ...................................................................................................................................28
4.5.6 STP Bridge Status ............................................................................................................30
4.5.7 STP Port Status.................................................................................................................31
4.5.8 STP Statistics ....................................................................................................................31
4.6 Fast Recovery...................................................................................................................32
Management.................................................................................................34
5.1 Basic Settings......................................................................................................... 35
5.1.1 System Information............................................................................................ 35
5.1.2 Admin & Password ........................................................................................ 36
5.1.3 Authentication................................................................................................ 37
5.1.4 IP Settings ..................................................................................................... 38
5.1.5 IPv6 Settings.................................................................................................. 38
5.1.6 Daylight Saving Time..................................................................................... 40
5.1.7 HTTPS........................................................................................................... 41
5.1.8 SSH ............................................................................................................... 42
5.1.9 DBU01........................................................................................................... 42
5.1.10 LLDP ......................................................................................................... 43
5.1.11 NTP ........................................................................................................... 46
5.1.12 TTDP......................................................................................................... 47
5.1.13 Modbus TCP ............................................................................................. 49
5.1.14 Backup/Restore Configurations ................................................................ 50
5.1.15 Firmware Update....................................................................................... 50
5.2 DHCP Server ..................................................................................................... 51
5.2.1 Basic Settings................................................................................................ 51
5.2.2 Dynamic Client List........................................................................................ 51
5.2.3 Client Static List............................................................................................. 52
5.2.4 DHCP Relay Agent........................................................................................ 52
5.3 Port Setting ........................................................................................................ 55
5.3.1 Port Control.................................................................................................... 55
5.3.2 Port Alias........................................................................................................ 57
5.3.3 Port Trunk...................................................................................................... 57
5.3.4 Loop Protection ............................................................................................. 62
5.4 VLAN.................................................................................................................. 63
5.4.1 VLAN Membership ........................................................................................ 63

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5.4.2 Port Configurations........................................................................................ 64
Introduction of Port Types........................................................................................... 66
Below is a detailed description of each port type, including Unaware, C-port, S-port,
and S-custom-port...................................................................................................... 66
Examples of VLAN Settings ....................................................................................... 70
5.4.3 Private VLAN................................................................................................. 74
5.5 SNMP................................................................................................................. 75
5.5.1 SNMP System Configurations....................................................................... 75
5.5.2 SNMP User Configurations ........................................................................... 78
5.5.3 SNMP Group Configurations......................................................................... 79
5.5.4 SNMP View Configurations ........................................................................... 80
5.5.5 SNMPAccess Configurations........................................................................ 81
5.6 Traffic Prioritization ............................................................................................ 82
5.6.1 Storm Control................................................................................................. 82
5.6.2 Port Classification.......................................................................................... 82
5.6.3 Port Tag Remaking........................................................................................ 84
5.6.4 Port DSCP..................................................................................................... 85
5.6.5 Port Policing................................................................................................... 87
5.6.6 Queue Policing .............................................................................................. 87
5.6.7 Port Scheduler............................................................................................... 88
5.6.8 Port Shaping.................................................................................................. 91
5.6.9 DSCP Based QoS ......................................................................................... 92
5.6.10 DSCP Translation...................................................................................... 93
5.6.11 DSCP Classification.................................................................................. 94
5.6.12 QoS Control List........................................................................................ 94
5.6.13 QoS Statics................................................................................................ 97
5.6.14 QCL Status................................................................................................ 97
5.7 Multicast............................................................................................................. 99
5.7.1 IGMP Snooping ............................................................................................. 99
VLAN Configurations of IGMP Snooping.................................................................... 99
IGMP Snooping Status ............................................................................................. 100
IGMP Snooping Status ............................................................................................. 101
5.8 Security............................................................................................................ 102
5.8.1 Remote Control Security ............................................................................. 102
5.8.2 Device Binding............................................................................................. 103
5.8.3 ACL.............................................................................................................. 108
5.8.4 AAA.............................................................................................................. 120

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Authentication and Accounting Server Status Overview .......................................... 123
Authentication and Accounting Server Statistics...................................................... 124
5.8.5 NAS (802.1x)............................................................................................... 127
5.9 Warning............................................................................................................ 137
5.9.1 Fault Alarm................................................................................................... 137
5.9.2 System Warning .......................................................................................... 138
5.10 Monitor and Diag.............................................................................................. 141
5.10.1 MAC Table............................................................................................... 141
5.10.2 Port Statistics........................................................................................... 144
5.10.3 Port Monitoring........................................................................................ 146
5.10.4 System Log Information .......................................................................... 147
5.10.5 Cable Diagnostics ................................................................................... 148
5.10.6 Traffic Monitor.......................................................................................... 149
5.10.7 Ping ......................................................................................................... 149
5.10.8 IPv6 Ping................................................................................................. 150
5.11 Synchronization ............................................................................................... 151
5.11.1 PTP Configuration................................................................................... 151
5.12 PoE .................................................................................................................. 153
5.12.1 Configuration........................................................................................... 153
5.12.2 Status ...................................................................................................... 155
5.12.3 PoE Schedule.......................................................................................... 156
5.12.4 PoE Auto-Ping......................................................................................... 157
5.13 Factory Defaults............................................................................................... 158
5.14 System Reboot ................................................................................................ 158
Command Line Interface Management ....................................................160

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Getting Started
1.1 About the TGPS-9080-M12A-MV
The TGPS-9080-M12A-MV series is a managed full-Gigabit Ethernet switch with 8
10/100/1000Base-T(X) ports, 8 of which are PoE-enabled. The switch supports various
Ethernet redundancy protocols such as O-Ring (recovery time < 30ms over 250 units of
connection), Open-Ring, O-Chain and MSTP (RSTP/STP compatible) to protect your
mission-critical applications from network interruptions or temporary malfunctions. With
EN50155 compliance and M12 connectors, the device is a perfect choice for the toughest
industrial environments as the features can ensure tight, robust connections, and guarantee
reliable operation against environmental disturbances, such as vibration and shock. The
device also supports Power-over-Ethernet which enables electrical power (up to 30 watts) to
be transmitted along with data over standard twisted-pair Ethernet cables. Supporting wide
operating temperature from -40 to 70 degrees, the device can be managed centrally via
Open-Vision, the Web-based interface, Telnet and console (CLI) configuration.
1.2 Software Features
Supports O-Ring (recovery time < 30ms over 250 units of connection) and MSTP
(RSTP/STP compatible) for Ethernet Redundancy
Supports O-Chain that allows the device to operate in multiple redundant ring topologies
Supports standard IEC 62439-2 MRP* (Media Redundancy Protocol)
Supports IEEE 1588v2 clock synchronization
Supports IPv6 new Internet protocol version
Supports Modbus TCP protocol
HTTPS/SSH protocols for higher network security
Supports IEEE 802.3az Energy-Efficient Ethernet technology
Supports SMTP client
Supports IP-based bandwidth management
Supports application-based QoS management
Supports Device Binding security
Supports DOS/DDOS auto prevention
IGMP v2/v3 (IGMP snooping support) for filtering multicast traffic
Supports SNMP v1/v2c/v3 & RMON & 802.1Q VLAN network management
Supports ACL and 802.1x user authentication
Supports 9.6K bytes Jumbo frame

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Multiple notifications during unexpected events
Configuration via Web-based ,Telnet, Console (CLI), and Windows utility (Open-Vision)
Supports TTDP Protocol
*NOTE: This function is available by request.
1.3 Hardware Specifications
8x 10/100/1000Base-T(X) P.S.E. ports (IEEE 802.3af-compliant with total power budget
of 240Watts)
1 x console port
EN50155-compliance
Supports DBU-01 for easy configuration and backup
Redundant DC power inputs
Operating temperature: -40 to 70oC
Storage temperature: -40 to 85oC
Operating humidity: 5% to 95%, non-condensing
Casing: IP-40
Dimensions: 205 (W) x 99 (D) x175 (H) mm

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Hardware Overview
2.1 Front Panel
The device provides the following ports on the front panel. All connectors are in M12 type to
ensure tight, robust connections, as well as reliable operation against environmental
disturbances, such as vibration and shock.
Port
Description
Power
connector
1 x power connector
Ethernet ports
8 x 10/100/1000Base-T(X) P.S.E. copper ports
Console port
1 x console port
Relay output
1 x relay output
Reset button
1 x reset button
1. Gigabit Ethernet ports
2. System Status LED
Power LED
R.M status LED
Ring status LED
Fault LED
3. Port Status LED
Link/ACT LED for PoE-enabled Fast Ethernet ports
Speed LED for PoE-enabled Fast Ethernet ports
PoE LED
4. Power Connect
5. Reset buttan
6. Relay output
7. Console port

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2.2 Front Panel LED
LED
Color
Status
Description
PW
Green
On
DC power module 1 activated
R.M
Green
On
Device operating in Ring Master mode
Ring
Green
On
Ring enabled
Blinking
Ring structure is broken
Fault
Amber
On
Errors occur (i.e. power failure or port
malfunctioning)
10/100/1000Base-T(X) Ethernet ports
LNK/ACT
Green
On
Port is linked
Speed
Green
On
Port is running at 1000Mbps
Amber
On
Port is running at 100Mbps
PoE
Green
On
Power supplied over Ethernet

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Hardware Installation
3.1 Wall-mount Installation
Wall-mount Measurement (Unit = mm)
Follow the steps below to mount the switch to the wall.
Step 1: Hold the switch upright against the wall
Step 2: Insert two screws through the screw holes located at the top and bottom of the unit and
fasten the screw to the wall with a screwdriver.
Step 3: Slide the switch downwards and tighten the screws for added stability.

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Instead of screwing the screws in all the way, it is advised to leave a space of about 2mm to
allow room for sliding the switch between the wall and the screws.
3.2 Wiring
ATTENTION
1. Be sure to disconnect the power cord before installing and/or wiring your
switches.
2. Calculate the maximum possible current in each power wire and common wire.
Observe all electrical codes dictating the maximum current allowable for each
wire size.
3. If the current goes above the maximum ratings, the wiring could overheat,
causing serious damage to your equipment.
4. Use separate paths to route wiring for power and devices. If power wiring and
device wiring paths must cross, make sure the wires are perpendicular at the
intersection point.
5. Do not run signal or communications wiring and power wiring through the same
wire conduit. To avoid interference, wires with different signal characteristics
should be routed separately.
6. You can use the type of signal transmitted through a wire to determine which
wires should be kept separate. The rule of thumb is that wiring sharing similar
electrical characteristics can be bundled together
7. You should separate input wiring from output wiring
8. It is advised to label the wiring to all devices in the system
3.2.1 Grounding
Grounding and wire routing help limit the effects of noise due to electromagnetic interference
(EMI). Run the ground connection on the power connector to the grounding surface prior to
WARNING
Do not disconnect modules or wires unless power has been switched off or
the area is known to be non-hazardous. The devices may only be connected
to the supply voltage shown on the type plate.

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connecting devices.
3.2.2 Fault Relay
The switch uses the M12 A-coded 5-pin male connector on the front panel for relay output. Use
a power cord with an M12 A-coded 5-pin female connector to connect the relay contacts from
the switch. The relay contacts will detect user-configured events and form an open circuit when
an event is triggered.
.
3.2.3 Redundant Power Inputs
The switch provides two sets of power supply on a M23 5-pin connector to enable dual power
inputs.
Step 1: Insert a power cable to the power connector on the device.
Step 2: Rotate the outer ring of the cable connector until a snug fit is achieved. Make sure
the connection is tight.
3.3 Connection
3.3.1 Cables
10/100/1000BASE-T(X) Pin Assignments
The device provides Ethernet ports in M12 connector type. According to the link type, the
switch uses CAT 3, 4, 5,5e UTP cables to connect to any other network devices (PCs, servers,
switches, routers, or hubs). Please refer to the following table for cable specifications.

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Cable Types and Specifications:
Cable
Type
Max. Length
Connector
10BASE-T
Cat. 3, 4, 5 100-ohm
UTP 100 m (328 ft)
M12 A-coding
connector
100BASE-TX
Cat. 5 100-ohm UTP
UTP 100 m (328 ft)
M12 A-coding
connector
1000BASE-T
Cat. 5/Cat. 5e 100-ohm
UTP
UTP 100 m (328ft)
M12 A-coding
connector
Below is the pin assignment for the Ethernet ports.
10/100/1000Base-T(X) M12 port
Pin Number
Assignment
#1
BI_DC+
#2
BI_DD+
#3
BI_DD-
#4
BI_DA-
#5
BI_DB+
#6
BI_DA+
#7
BI_DC-
#8
BI_DB-
The device supports auto MDI/MDI-X operation. You can use a cable to connect the switch to a
PC. The table below shows the 10/100Base-T(X) MDI and MDI-X port pin outs.
1000Base-T MDI/MDI-X Pin Assignments:

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Pin Number
MDI port
MDI-X port
1
BI_DA+
BI_DB+
2
BI_DA-
BI_DB-
3
BI_DB+
BI_DA+
4
BI_DC+
BI_DD+
5
BI_DC-
BI_DD-
6
BI_DB-
BI_DA-
7
BI_DD+
BI_DC+
8
BI_DD-
BI_DC-
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.
Console port wiring
The switch has one RS-232 (M12 5pin) console port, located on the front panel. Use a
M12-to-DB9 console cable to connect the console port to your PC's COM port.

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3.3.2 O-Ring/O-Chain
O-Ring
You can connect three or more switches to form a ring topology to gain network redundancy
capabilities through the following steps.
1. Connect each switch to form a daisy chain using an Ethernet cable.
2. Set one of the connected switches to be the master and make sure the port setting of each
connected switch on the management page corresponds to the physical ports connected. For
information about the port setting, please refer to 4.1.2 Configurations.
3. Connect the last switch to the first switch to form a ring topology.
Coupling Ring
If you already have two O-Ring topologies and would like to connect the rings, you can form
them into a coupling ring. All you need to do is select two switches from each ring to be
connected, for example, switch A and B from Ring 1 and switch C and D from ring 2. Decide
which port on each switch to be used as the coupling port and then link them together, for
example, port 1 of switch A to port 2 of switch C and port 1 of switch B to port 2 of switch D.
Then, enable Coupling Ring option by checking the checkbox on the management page and
select the coupling ring in correspondence to the connected port. For more information on port
setting, please refer to 4.1.2 Configurations. Once the setting is completed, one of the
connections will act as the main path while the other will act as the backup path.

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Dual Homing
If you want to connect your ring topology to a RSTP network environment, you can use dual
homing. Choose two switches (Switch A & B) from the ring for connecting to the switches in the
RSTP network (core switches). The connection of one of the switches (Switch A or B) will act
as the primary path, while the other will act as the backup path that is activated when the
primary path connection fails.

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O-Chain
When connecting multiple O-Rings to meet your expansion demand, you can create an
O-Chain topology through the following steps.
1. Select two switches from the chain (Switch A & B) that you want to connect to the O-Ring
and connect them to the switches in the ring (Switch C & D).
2. In correspondence to the port connected to the ring, configure an edge port for both of the
connected switches in the chain by checking the box in the management page (see 4.1.2
Configurations).
3. Once the setting is completed, one of the connections will act as the main path, and the
other as the backup path.

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Redundancy
Redundancy for minimized system downtime is one of the most important concerns for
industrial networking devices. Hence, ORing has developed proprietary redundancy
technologies including O-Ring and Open-Ring featuring faster recovery time than existing
redundancy technologies widely used in commercial applications, such as STP, RSTP, and
MSTP. ORing’s proprietary redundancy technologies not only support different networking
topologies, but also assure the reliability of the network.
4.1 O-Ring
4.1.1 Introduction
O-Ring is ORing's proprietary redundant ring technology, with recovery time of less than 30
milliseconds (in full-duplex Gigabit operation) or 10 milliseconds (in full-duplex Fast Ethernet
operation) and up to 250 nodes. The ring protocols identify one switch as the master of the
network, and then automatically block packets from traveling through any of the network’s
redundant loops. In the event that one branch of the ring gets disconnected from the rest of the
network, the protocol automatically readjusts the ring so that the part of the network that was
disconnected can reestablish contact with the rest of the network. The O-Ring redundant ring
technology can protect mission-critical applications from network interruptions or temporary
malfunction with its fast recover technology.
4.1.2 Configurations
O-Ring supports three ring topologies: Ring Master, Coupling Ring, and Dual Homing. You
can configure the settings in the interface below.

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Label
Description
Redundant Ring
Check to enable O-Ring topology.
Ring Master
Only one ring master is allowed in a ring. However, if more than
one switch are set to enable Ring Master, the switch with the
lowest MAC address will be the active ring master and the others
will be backup masters.
1st Ring Port
The primary ring port
2nd Ring Port
The backup ring port
Coupling Ring
Check to enable Coupling Ring.Coupling Ring can divide a big
ring into two smaller rings to avoid network topology changes
affecting all switches. It is a good method for connecting two rings.
Coupling Port
Ports for connecting multiple rings. A coupling ring needs four
switches to build an active and a backup link.
Links formed by the coupling ports will run in active/backup mode.
Dual Homing
Check to enable Dual Homing. When Dual Homing is enabled,
the ring will be connected to normal switches through two RSTP
links (ex: backbone Switch). The two links work in active/backup
mode, and connect each ring to the normal switches in RSTP
mode.
Apply
Click to apply the configurations.
Due to heavy computing loading, setting one switch as ring master and coupling ring
at the same time is not recommended.