Moxa Technologies PT-G7509 User Manual
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Moxa Technologies PT-G7509 User Manual

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Moxa PowerTrans Switch
PT-G7509 User's Manual
www.moxa.com/product
Second Edition, June 2010
© 2010 Moxa Inc. All rights reserved.
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  • Page 1 Moxa PowerTrans Switch PT-G7509 User’s Manual www.moxa.com/product Second Edition, June 2010 © 2010 Moxa Inc. All rights reserved. Reproduction without permission is prohibited.

  • Page 2: Copyright Notice

    Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa. Moxa provides this document “as is,” without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.

  • Page 3: Table Of Contents

    Using Virtual LAN ......................3-47   The Virtual LAN (VLAN) Concept ................ 3-47     Sample Applications of VLANs Using the PT-G7509..........3-49 Configuring Virtual LAN ..................3-50   Using Multicast Filtering ....................3-53   The Concept of Multicast Filtering ................. 3-53  ...
  • Page 4 Configuring GMRP ....................3-59   GMRP Table ......................3-59   Using Bandwidth Management ..................3-60     Using Port Access Control ....................3-60 Configuring Static Port Lock .................. 3-61   Configuring IEEE 802.1X ..................3-62   Using Auto Warning ......................3-65  ...

  • Page 5: Chapter 1 Introduction

    Introduction Chapter 1 Welcome to the PowerTrans PT-G7509, a managed redundant Gigabit Ethernet switch designed especially for connecting Ethernet-enabled devices for industrial field applications. The following topics are covered in this chapter: Overview Package Checklist Software Features...

  • Page 6: Overview

    The optional front or rear wiring makes the PT-G7509 suitable for different application types. Package Checklist The PowerTrans PT-G7509 is shipped with the following items. If any of these items is missing or damaged, please contact your customer service representative for assistance. 1 PowerTrans PT-G7509 Hardware installation guide CD-ROM with user’s manual and SNMP MIB file...

  • Page 7: Chapter 2 Getting Started

    If you do not know the PT-G7509’s IP address, you can open the serial console by connecting the PT-G7509 to a PC’s COM port with a short serial cable. You can open the Telnet or web console over an Ethernet LAN or over the Internet.

  • Page 8: Serial Console Configuration (115200, None, 8, 1, Vt100)

    Moxa website. Before running PComm Terminal Emulator, use an RJ45 to DB9-F (or RJ45 to DB25-F) cable to connect the PT-G7509’s console port to your PC’s COM port (generally COM1 or COM2, depending on how your system is set up).
  • Page 9 115200 for Baud Rate, 8 for Data Bits, None for Parity, and 1 for Stop Bits. 4. On the Terminal tab, select VT100 for Terminal Type. Click OK. 5. In the terminal window, the PT-G7509 will prompt you to select a terminal type. Enter 1 to select ansi/vt100 and press Enter.
  • Page 10 Password field blank and press Enter. 7. The Main Menu of the PT-G7509’s serial console should appear. (In PComm Terminal Emulator, you can adjust the font by selecting Font… in the Edit menu.) 8.

  • Page 11: Configuration By Telnet Console

    You may open the PT-G7509’s Telnet or web console over a network. This requires that the PC host and the PT-G7509 are on the same logical subnet. You may need to adjust your PC host’s IP address and subnet mask. By default, the PT-G7509’s IP address is 192.168.127.253 and the PT-G7509’s subnet mask is 255.255.0.0 (for a Class B network).
  • Page 12 Password field blank and press Enter. The Main Menu of the PT-G7509’s Telnet console should appear. In the terminal window, select Preferences… from the Terminal menu on the menu bar.

  • Page 13: Configuration By Web Browser

    To connect to the PT-G7509’s Telnet or web console, your PC host and the PT-G7509 must be on the same logical subnet. NOTE If the PT-G7509 is configured for other VLAN settings, you must make sure your PC host is on the management VLAN. NOTE When connecting to the PT-G7509’s Telnet or web console, first connect one of the PT-G7509’s...
  • Page 14 PT-G7509 User’s Manual Getting Started After making sure that the PT-G7509 is connected to the same LAN and logical subnet as your PC, open the PT-G7509’s web console as follows: 1. Point your web browser to the PT-G7509’s IP address by entering it in the Address or URL field.

  • Page 15: Disabling Telnet And Browser Access

    Disabling Telnet and Browser Access If you are connecting the PT-G7509 to a public network but do not intend to manage it over the network, we suggest disabling both the Telnet and web consoles. This is done through the serial console, by navigating to System Identification under Basic Settings.

  • Page 16: Chapter 3 Featured Functions

    These functions can be accessed by serial, Telnet, or web console. The serial console can be used if you do not know the PT-G7509’s IP address and requires that you connect the PT-G7509 to a PC COM port. The Telnet and web consoles can be opened over an Ethernet LAN or the Internet.

  • Page 17: Configuring Basic Settings

    PT-G7509 User’s Manual Featured Functions Configuring Basic Settings Basic Settings includes the most common settings required by administrators to maintain and control the PT-G7509. System Identification System Identification items are displayed at the top of the web console and will be included in alarm emails.

  • Page 18: Password

    ATTENTION By default, no password is assigned to the PT-G7509’s web, Telnet, and serial consoles. If a password is assigned, you will be required to enter the password when you open the serial console, Telnet console, or Web console.

  • Page 19: Accessible Ip

    The PT-G7509 uses an IP address-based filtering method to control access. You may add or remove IP addresses to limit access to the PT-G7509. When the accessible IP list is enabled, only addresses on the list will be allowed access to the PT-G7509. Each IP address and...

  • Page 20: Port

    PT-G7509 User’s Manual Featured Functions The following table shows additional configuration examples: Hosts That Need Access Input Format Any host Disable 192.168.1.120 192.168.1.120 / 255.255.255.255 192.168.1.1 to 192.168.1.254 192.168.1.0 / 255.255.255.0 192.168.0.1 to 192.168.255.254 192.168.0.0 / 255.255.0.0 192.168.1.1 to 192.168.1.126 192.168.1.0 / 255.255.255.128...
  • Page 21 10M-Half FDX Flow Ctrl This setting enables or disables flow control for the port when the port’s Speed is set to Auto. The final result will be determined by the Auto process between the PT-G7509 and connected devices. Setting Description...

  • Page 22: Network

    The Network configuration allows users to configure both IPv4 and IPv6 parameters for management access over the network. This Moxa Ethernet switch supports both IPv4 and IPv6, and can be managed through either of these address types. An explanation of each configuration item follows.
  • Page 23 PT-G7509 User’s Manual Featured Functions Switch IP Address Setting Description Factory Default IP address for the Assigns the PT-G7509’s IP address on a 192.168.127.253 PT-G7509 TCP/IP network. Switch Subnet Mask Setting Description Factory Default Subnet mask for the This identifies the type of network to which the 255.255.255.0...

  • Page 24: Time

    Link-Layer address, and the current state of the entry. Time The PT-G7509 has a time calibration function based on information from an NTP server or user specified time and date. Functions such as automatic warning emails can therefore include time and date stamp.

  • Page 25: Daylight Saving Time

    Featured Functions NOTE The PT-G7509 has a built-in real time clock. Users do not need to update the Current Time and Current Date to set the initial time for the PT-G7509 after each reboot. This is especially useful when the network does not have an Internet connection to an NTP server, or there is no NTP server on the LAN.

  • Page 26: Configuring Ieee 1588/Ptp

    Disable NOTE The PT-G7509 has a real time clock so the user doesn’t need to update the Current Time and Current Date to set the initial time for the PT-G7509 after each reboot, especially when the network does not have an Internet connection for an NTP server or there is no NTP server on the LAN.

  • Page 27: Ptp Settings

    PT-G7509 User’s Manual Featured Functions The following diagram shows a basic IEEE 1588 application hierarchy for substation automation. PTP Settings Operation IEEE 1588/PTP Setting Description Factory Default Operation Disable or enable IEEE 1588(PTP) operation Disabled 3-12...

  • Page 28: System File Update-By Remote Tftp

    PTP_DISABLED System File Update—By Remote TFTP The PT-G7509 supports saving your configuration or log file to a remote TFTP server or local host. Other PT-G7509 switches can also load the configuration at a later time. The PT-G7509 also supports loading firmware or configuration files from the TFTP server or a local host.

  • Page 29: System File Update-By Local Import/Export

    TFTP server. System File Update—By Local Import/Export Configuration File Click Export to save the PT-G7509’s configuration file to the local host. Log File Click Export to save the PT-G7509’s log file to the local host. 3-14...

  • Page 30: Factory Default

    Port trunking can be used to combine up to 8 ports between two PT-G7509 switches. If all ports on both switch units are configured as 100BaseTX and they are operating in full duplex, the potential bandwidth of the connection will be 1600 Mbps.

  • Page 31: The Port Trunking Concept

    PT series switches. Each PT-G7509 can set a maximum of 4 port trunking groups. When you activate port trunking, certain settings on each port will be reset to factory default values or disabled: Communication redundancy will be reset 802.1Q VLAN will be reset...

  • Page 32: Configuring Port Trunking

    Factory Default Trk1, Trk2, Trk3, Trk4 Specifies the current trunk group. Trk1 Trunk Type Setting Description Factory Default Static Selects Moxa’s proprietary trunking protocol. Static Selects LACP (IEEE 802.3ad, Link Aggregation Static LACP Control Protocol). Available Ports/Member Ports Setting Description...

  • Page 33: Configuring Snmp

    Configuring SNMP The PT-G7509 supports SNMP V1, V2c, and V3. SNMP V1 and SNMP V2c use a community string match for authentication, which means that SNMP servers access all objects with read-only or read/write permissions using the community strings public and private by default. SNMP V3 requires that you select an authentication level of MD5 or SHA, and is the most secure protocol.

  • Page 34: Snmp Read/Write Settings

    PT-G7509 User’s Manual Featured Functions This provides authentication based on HMAC-MD5 or HMAC-SHA Authentication Data algorithms, and data encryption key. MD5 or SHA based on MD5 or encryption 8-character passwords and a data encryption key are the minimum requirements for authentication .and encryption.
  • Page 35 For SNMP V3, there are two levels of privilege for different accounts to access the PT-G7509. Admin privilege provides access and authorization to read and write the MIB file. User privilege allows reading of the MIB file only.

  • Page 36: Trap Settings

    Disable No data encryption Trap Settings SNMP traps allow an SNMP agent to notify the NMS of a significant event. The PT-G7509 supports two SNMP modes, Trap mode and Inform mode. SNMP Trap Mode In Trap mode, the SNMP agent sends an SNMPv1 trap PDU to the NMS. An acknowledgment is not sent back from the NMS, which means that the agent has no way of knowing if the trap reached the NMS.

  • Page 37: Private Mib Information

    This is a particularly important feature for industrial applications, since it could take several minutes to locate the disconnected or severed cable. For example, if the PT-G7509 is used as a key communications component of a production line, several minutes of downtime can result in a big loss in production and revenue.

  • Page 38: The Turbo Ring Concept

    NOTE Most managed switches by Moxa support two proprietary Turbo Ring protocols: Turbo Ring refers to the original version of Moxa’s proprietary redundant ring protocol, which has a recovery time of under 300 ms. Turbo Ring V2 refers to the new generation Turbo Ring, which has a recovery time of under 20 ms.
  • Page 39 PT-G7509 User’s Manual Featured Functions Turbo Ring with even number of switches If the number of Ethernet switches Master in the Turbo Ring is 2N (an even STAT PWR1 PWR2 FAULT MASTER COUPLER LNK/ACT SPEED FDX/HDX MODE RING PORT COMUPLER...
  • Page 40 PT-G7509 User’s Manual Featured Functions Ring Coupling Configuration For some systems, it may not be convenient to connect all devices in the system in a single redundant ring, since some devices could be located in a remote area. For these systems, Ring Coupling can be used to group devices into smaller redundant rings that communicate with each other.
  • Page 41 PT-G7509 User’s Manual Featured Functions Ring Coupling for Turbo Ring V2 Switch B Switch D Coupling Port (Primary) STAT PWR1 PWR2 FAULT MASTER COUPLER STAT PWR1 PWR2 FAULT MASTER COUPLER LNK/ACT SPEED FDX/HDX COMUPLER LNK/ACT SPEED FDX/HDX MODE RING PORT...

  • Page 42: Configuring Turbo Ring, Turbo Ring V2, And Turbo Chain

    This shows which communication protocol is in use: Turbo Ring, Turbo Ring V2, RSTP, or none. Master/Slave This indicates whether or not the PT-G7509 is the master of the Turbo Ring. This field appears only for Turbo Ring or Turbo Ring V2. 3-27...
  • Page 43 Disabled selected automatically by the master. Redundant Ports Setting Description Factory Default Specifies which port on the PT-G7509 will be 1st Port Port G8 used as the first redundant port. Specifies which port on the PT-G7509 will be 2nd Port Port G9 used as the second redundant port.
  • Page 44 PT-G7509 User’s Manual Featured Functions Coupling Port Setting Description Factory Default Specifies which port on the PT-G7509 will be Coupling Port Port G7 used as the coupling port. Coupling Control Port Setting Description Factory Default Specifies which port on the PT-G7509 will be...
  • Page 45 This shows Healthy if the ring is operating normally, and shows Break if the ring’s backup link is active. Ring 1/2—Master/Slave This indicates whether or not the PT-G7509 is the master of the Turbo Ring. This field appears only when selected to operate in Turbo Ring or Turbo Ring V2 mode. NOTE The user does not need to assign the master to use Turbo Ring or Turbo Ring V2.

  • Page 46: The Turbo Chain Concept

    The Turbo Chain Concept Moxa’s Turbo Chain is an advanced software technology that gives network administrators the flexibility to construct any type of redundant network topology. When using a Turbo Chain, you first connect the Ethernet switches in a chain and then simply link the two ends of the chain to an Ethernet network, as illustrated in the following figure.

  • Page 47: Head Switch Configuration

    PT-G7509 User’s Manual Featured Functions Setting up Turbo Chain LAN Network Head Port Tail Port Head Tail Member Port Member Port Member Member Member : Blocked Port 1. Select the Head Switch, Tail Switch, and Member Switches. 2. Configure one port as the Head port and one port as the Member port in the Head switch, configure one port as the Tail port and one port as the Member port in the Tail switch, and configure two ports as Member ports in each of the Member switches.

  • Page 48: Member Switch Configuration

    PT-G7509 User’s Manual Featured Functions Member Switch Configuration Tail Switch Configuration Explanation of “Current Status” Items Now Active Shows which communication protocol is in use: Turbo Ring, Turbo Ring V2, RSTP, Turbo Chain or None. The “Ports Status” indicators show Forwarding for normal transmission, Blocked if this port is connected to the Tail port as a backup path and the path is blocked, and Link down if there is no connection.

  • Page 49: The Stp/Rstp Concept

    Spanning Tree Protocol (STP) was designed to help reduce link failures in a network and provide protection from loops. Networks that have a complicated architecture are prone to broadcast storms caused by unintended loops in the network. The PT-G7509’s STP feature is disabled by 3-34...

  • Page 50: What Is Stp

    PT-G7509 User’s Manual Featured Functions default. To be completely effective, you must enable RSTP/STP on every PT-G7509 connected to your network. Rapid Spanning Tree Protocol (RSTP) implements the Spanning Tree Algorithm and Protocol defined by IEEE Std 802.1D-2004. RSTP provides the following benefits: The topology of a bridged network will be determined much more quickly compared to STP.

  • Page 51: How Stp Works

    PT-G7509 User’s Manual Featured Functions What happens if a link failure is detected? As shown in next figure, the STP process reconfigures the network so that traffic from LAN segment 2 flows through Bridge B. STP will determine which path between each bridged segment is most efficient, and then assign a specific reference point on the network.
  • Page 52 PT-G7509 User’s Manual Featured Functions Communication must be established between all bridges. This communication is carried out using Bridge Protocol Data Units (BPDUs), which are transmitted in packets with a known multicast address. Each bridge must have a Bridge Identifier that specifies which bridge acts as the central reference point, or Root Bridge, for the STP system.

  • Page 53: Stp Example

    PT-G7509 User’s Manual Featured Functions Differences between RSTP and STP RSTP is similar to STP, but includes additional information in the BPDUs that allow each bridge to confirm that it has taken action to prevent loops from forming when it decides to enable a link to a neighboring bridge.

  • Page 54: Using Stp On A Network With Multiple Vlans

    PT-G7509 User’s Manual Featured Functions Cost for LAN Segment 3: The route through Bridges C and B costs 200 (C to B=100, B to A=100) The route through Bridges Y and B costs 300 (Y to B=200, B to A=100) The Designated Bridge Port for LAN Segment 3 is Port 2 on Bridge C.

  • Page 55: Configuring Stp/Rstp

    This field shows which communication protocol is being used—Turbo Ring, RSTP, or neither. Root/Not Root This field appears only for RSTP mode. It indicates whether or not this PT-G7509 is the Root of the Spanning Tree (the root is determined automatically).
  • Page 56 Specifies the amount of time to wait for a user “hello” message from the root before the PT-G7509 will reconfigure itself as a root. When two or more devices on the network are recognized as a root, the devices will renegotiate to set up a new Spanning Tree topology.

  • Page 57: Using Traffic Prioritization

    The PT-G7509 can inspect both IEEE 802.1p/1Q layer 2 CoS tags, and even layer 3 TOS information to provide consistent classification of the entire network. The PT-G7509’s QoS capability improves the performance and determinism of industrial networks for mission critical applications.
  • Page 58 3 TOS enabled prioritization scheme. Traffic Prioritization The PT-G7509 classifies traffic based on layer 2 of the OSI 7 layer model, and the switch prioritizes received traffic according to the priority information defined in the received packet.

  • Page 59: Configuring Traffic Prioritization

    The traffic flow through the switch is as follows: A packet received by the PT-G7509 may or may not have an 802.1p tag associated with it. If it does not, then it is given a default 802.1p tag (which is usually 0). Alternatively, the packet may be marked with a new 802.1p value, which will result in all knowledge of the old 802.1p...
  • Page 60 PT-G7509 User’s Manual Featured Functions QoS Classification The PT-G7509 supports inspection of layer 3 TOS and/or layer 2 CoS tag information to determine how to classify traffic packets. Queuing Mechanism Setting Description Factory Default Weight Fair the PT-G7509 has 4 priority queues. In the weight fair scheme, an 8, 4, 2, 1 weighting is applied to the four priorities.

  • Page 61: Cos Mapping

    PT-G7509 User’s Manual Featured Functions CoS Mapping Setting Description Factory Low/Normal/ This maps different CoS values to 4 different egress 0: Low Medium/High queues. 1: Low 2: Normal 3: Normal 4: Medium 5: Medium 6: High 7: High TOS/DiffServ Mapping...

  • Page 62: Using Virtual Lan

    PT-G7509 User’s Manual Featured Functions Using Virtual LAN Setting up Virtual LANs (VLANs) on your PT-G7509 increases the efficiency of your network by dividing the LAN into logical segments, as opposed to physical segments. In general, VLANs are easier to manage.

  • Page 63: Managing A Vlan

    In a single VLAN defined on the PT-G7509 In several VLANs simultaneously using 802.1Q tagging The standard requires that you define the 802.1Q VLAN ID about each VLAN on your PT-G7509 before the switch can use it to forward traffic: Managing a VLAN A new or initialized PT-G7509 contains a single VLAN—the Default VLAN.

  • Page 64: Sample Applications Of Vlans Using The Pt-G7509

    PVID to a Trunk Port. The untagged packet on the Trunk Port will be assigned the port default PVID as its VID. The following section illustrates how to use these ports to set up different applications. Sample Applications of VLANs Using the PT-G7509 Device I Port 7: Access...

  • Page 65: Configuring Virtual Lan

    VLAN and pass it to port 2, but will not remove tags received successfully by Device E. Configuring Virtual LAN VLAN Settings To configure 802.1Q VLAN on the PT-G7509, use the VLAN Setting page to configure the ports. VLAN Mode Setting Description Factory Default 802.1Q VLAN...
  • Page 66 None to 4094 port type. Set the VLAN IDs that will not be supported by this trunk port. Use commas to separate different VIDs. To configure the PT-G7509’s port-based VLAN, use the VLAN settings page to configure the ports. 3-51...
  • Page 67 Use the VLAN settings page to configure the PT-G7509’s VLAN Unaware mode For certain Power Substation scenarios, some applications may require priority-tagged frames to be received by IEDs. To fulfill these requirements Moxa PT-G7509 Series Ethernet switches allow VLAN Unaware Mode operation.

  • Page 68: Using Multicast Filtering

    PT-G7509 User’s Manual Featured Functions Frames ingress a VLAN-unaware Frames egress a switch and are not associated with VLAN-unaware switch and are any VLAN. sent out unmodified. PVID=2 VID=0 VID=0 VLAN Table In 802.1Q VLAN table, you can review the VLAN groups that were created, Joined Access Ports, and Trunk Ports, and in Port-based VLAN table, you can review the VLAN group and Joined port.

  • Page 69: Benefits Of Multicast

    PT-G7509 User’s Manual Featured Functions Benefits of Multicast The benefits of using IP multicast are that it: Uses the most efficient, sensible method to deliver the same information to many receivers with only one transmission. Reduces the load on the source (for example, a server) since it will not need to produce several copies of the same data.

  • Page 70: Igmp Multicast Filtering

    Query Mode Query mode allows the PT-G7509 to work as the Querier if it has the lowest IP address on the subnetwork to which it belongs. IGMP querying is enabled by default on the PT-G7509 to help prevent interoperability issues with some multicast routers that may not follow the lowest IP address election method.

  • Page 71: Configuring Igmp Snooping

    Static Multicast MAC Some devices may only support multicast packets, but not support either IGMP Snooping or GMRP. The PT-G7509 supports adding multicast groups manually to enable multicast filtering. Enabling Multicast Filtering Use the serial console or Web interface to enable or disable IGMP Snooping and IGMP querying.
  • Page 72 When the network is mixed with third party switches, such as Cisco: IGMP Snooping Enable- ‧ 　 IGMP Snooping Enhanced Mode- □ ‧ When the network consists entirely of Moxa switches: IGMP Snooping Enable- ‧ IGMP Snooping Enhanced Mode- ‧ Querier...

  • Page 73: Add Static Multicast Mac

    Turbo Ring and IGMP snooping simultaneously. IGMP Table The PT-G7509 displays the current active IGMP groups that were detected. The information includes VID, Auto-learned Multicast Router Port, Static Multicast Router Port, Querier Connected Port, and the IP and MAC addresses of active IGMP groups.

  • Page 74: Configuring Gmrp

    Group membership information dynamically. GMRP enable Setting Description Factory Default Enable/Disable Enables or disables the GMRP function for the port Disable listed in the Port column GMRP Table The PT-G7509 displays the current active GMRP groups that were detected 3-59...

  • Page 75: Using Bandwidth Management

    IEEE 802.1X. Static Port Lock The PT-G7509 can also be configured to protect static MAC addresses for a specific port. With the Port Lock function, these locked ports will not learn any additional addresses, but only allow traffic from preset static MAC addresses, helping to block hackers and careless usage.

  • Page 76: Configuring Static Port Lock

    The PT-G7509 acts as an authenticator in the 802.1X environment. A supplicant and an authenticator exchange EAPOL (Extensible Authentication Protocol over LAN) frames with each other.

  • Page 77: Configuring Ieee 802.1X

    The UDP port of the RADIUS server 1812 Shared Key Setting Description Factory Default alphanumeric A key to be shared between the external RADIUS server None (Max. 40 and the PT-G7509. Both ends must be configured to use characters) the same key. 3-62...
  • Page 78 IEEE 802.1X for one or more ports. All end stations must enter usernames and passwords before access to these ports is allowed. 802.1X Re-Authentication The PT-G7509 can force connected devices to be re-authorized manually. 802.1X Re-Authentication Setting Description Factory Default Enable/Disable Enables or disables 802.1X Re-Authentication...
  • Page 79 PT-G7509 User’s Manual Featured Functions Local User Database Setup When setting the Local User Database as the authentication database, set the database first. Local User Database Setup Setting Description Factory Default User Name User Name for Local User Database None (Max.

  • Page 80: Using Auto Warning

    Email Alarm Events setting subsection). 2. Configuring Email Settings To configure the PT-G7509’s email setup from the serial, Telnet, or web console, enter your Mail Server IP/Name (IP address or name), Account Name, Account Password, Retype New Password, and the email address to which warning messages will be sent.
  • Page 81 Warning e-mail messages will have sender given in the form: Moxa_PowerTrans_Switch_0001@Switch_Location where Moxa_PowerTrans_Switch is the default Switch Name, 0001 is the PT-G7509’s serial number, and Switch_Location is the default Server Location. Refer to the Basic Settings section to see how to modify Switch Name and Switch Location.

  • Page 82: Email Setup

    Retype new password field before updating the new password. Email Address Setting Description Factory Default Max. 30 You can set up to 4 email addresses to receive alarm None characters emails from the PT-G7509. 3-67...

  • Page 83: Configuring Relay Warning

    Select the desired Event types from the Console or Web Browser Event type page (a description of each event type is given later in the Relay Alarm Events setting subsection). 2. Activate your settings After completing the configuration procedure, you will need to activate your PT-G7509’s Relay Event Types. Event Setup Event Types can be divided into two basic groups: System Events and Port Events.
  • Page 84 PT-G7509 User’s Manual Featured Functions System Events Warning e-mail is sent when… Switch Cold Start Power is cut off and then reconnected. Switch Warm Start The PT- G7509 is rebooted, such as when network parameters are changed (IP address, subnet mask, etc.).

  • Page 85: Warning List

    Use this table to see if any relay alarms have been issued. Using Line-Swap-Fast-Recovery The Line-Swap Fast Recovery function, which is enabled by default, allows the PT-G7509 to return to normal operation extremely quickly after devices are unplugged and then re-plugged into different ports.

  • Page 86: Using Set Device Ip

    DHCP Client or RARP protocol. In effect, the PT-G7509 acts as a DHCP server by assigning a connected device with a specific IP address stored in its internal memory. Each time the connected device is switched on or rebooted, the PT-G7509 sends the device the desired IP address.

  • Page 87: Configuring Set Device Ip

    PT-G7509 User’s Manual Featured Functions Configuring Set Device IP Desired IP Address Setting Description Factory Default IP Address Set the desired IP of connected devices. None Configuring DHCP Relay Agent The DHCP Relay Agent makes it possible for DHCP broadcast messages to be sent over routers.
  • Page 88 PT-G7509 User’s Manual Featured Functions example, 01–00–0F–03 is the “Circuit ID” of port number 3 with port VLAN ID 15. The “Remote ID” is to identify the relay agent itself. It can be one of the following types: 1. The IP address of the relay agent.

  • Page 89: Dhcp Option 82

    PT-G7509 User’s Manual Featured Functions Server Setting Description Factory Default IP address for the Assigns the IP address of the 4th DHCP server that the None 4th DHCP server switch tries to access. DHCP Option 82 Enable Option82 Setting Description Factory Default Enable or Disable Enable or disable DHCP Option 82 function.

  • Page 90: Using Diagnosis

    Take the following steps to set up the Mirror Port function: STEP 1 Configure the PT-G7509’s Mirror Port function from either the Console utility or Web Browser interface. You will need to configure three settings: Select the port number of the port whose network activity will be Monitored Port monitored.

  • Page 91: Ping

    The function’s most unique feature is that even though the ping command is entered from the user’s PC keyboard, the actual ping command originates from the PT-G7509 itself. In this way, the user can essentially sit on top of the PT-G7509 and send ping commands out through its ports.

  • Page 92: Lldp Settings

    PT-G7509 User’s Manual Featured Functions LLDP Settings Enable LLDP Setting Description Factory Default Enable or Disable Enable or disable LLDP function. Enable Value Setting Description Factory Default 5 to 32768 Transmit interval of LLDP messages, in seconds. 30 (seconds) LLDP...

  • Page 93: Using Monitor

    Access the Monitor by selecting System from the left selection bar. Monitor by System allows the user to view a graph that shows the combined data transmission activity of all of the PT-G7509’s 18 ports. Click one of the four options—Total Packets, TX Packets, RX Packets, or Error Packets—to view transmission activity of specific types of packets.

  • Page 94: Using The Mac Address Table

    Using the MAC Address Table This section explains the information provided by the PT-G7509’s MAC address table. The MAC Address table can be configured to display the following PT-G7509 MAC address groups. Select this item to show all PT-G7509 MAC addresses...

  • Page 95: Using Event Log

    PT-G7509 User’s Manual Featured Functions Using Event Log Bootup This field shows how many times the PT-G7509 has been rebooted or cold started. Date The date is updated based on how the current date is set in the Basic Setting page.

  • Page 96: Using Syslog

    Port Destination Enter the UDP port of 3rd Syslog server. (1 to 65535) NOTE The following events will be recorded into the PT-G7509’s Event Log table, and will then be sent to the specified Syslog Server: Cold start Warm start...

  • Page 97: Mib Groups

    MIB Groups Appendix A The PT-G7509 comes with built-in SNMP (Simple Network Management Protocol) agent software that supports cold/warm start trap, line up/down trap, and RFC 1213 MIB-II. The standard MIB groups that the PT-G7509 supports are as follows: MIB II.1 – System Group sysORTable MIB II.2 –...
  • Page 98 PT-G7509 User’s Manual MIB Groups MIB II.10 – Transmission Group dot3 dot3StatsTable MIB II.11 – SNMP Group SnmpBasicGroup SnmpInputStats SnmpOutputStats MIB II.17 – dot1dBridge Group dot1dBase dot1dBasePortTable dot1dStp dot1dStpPortTable dot1dTp dot1dTpFdbTable dot1dTpPortTable dot1dTpHCPortTable dot1dTpPortOverflowTable pBridgeMIB dot1dExtBase dot1dPriority dot1dGarp qBridgeMIB dot1qBase...
  • Page 99 PT-G7509 User’s Manual MIB Groups The PT-G7509 also provides a private MIB file, located in the file Moxa-PTG7509-MIB.my on the PT-G7509 utility CD-ROM. Public Traps Cold Start Link Up Link Down Authentication Failure dot1dBridge New Root dot1dBridge Topology Changed Private Traps...
  • Page 100 Specifications Appendix B Technology Standards IEEE 802.3 for 10BaseT, IEEE 802.3u for 100BaseT(X) and 100BaseFX, IEEE 802.3ab for 1000BaseT(X), IEEE 802.3z for 1000BaseSX/LX/LHX/ZX, IEEE 802.3x for Flow Control, IEEE 802.1D for Spanning Tree Protocol, IEEE 802.1w for Rapid STP, IEEE 802.1Q for VLAN Tagging, IEEE 802.1p for Class of Service, IEEE 802.1X for Authentication, IEEE 802.3ad for Port Trunk with LACP...

  • Page 101: Appendix B Specifications

    PT-G7509 User’s Manual Specifications Max. 1.14A @ 24VDC, Max. 0.56A @48VC, Max 0.27/0.16A @ 110/220VDC Max 0.64/0.37A @ 110/220VAC Connection 10-pin terminal block Overload Current Protection Present Reverse Polarity Protection Present Physical Characteristics Casing IP30 protection Dimensions 440 x 44 x 254 mm (17.32 x 1.73 x 10.00 in.)

  • Page 102: Modbus/Tcp Map

    Word 2 Hi byte = ‘\0’ Word 2 Lo byte = ‘\0’ 0x0030 20 words Product Name = “PT-G7509” Word 0 Hi byte = ‘P’ Word 0 Lo byte = ‘T’ Word 1 Hi byte = ‘-’ Word 1 Lo byte = ‘G’...
  • Page 103 PT-G7509 User’s Manual Modbus/TCP Map 0x0055 3 words Ethernet MAC Address Ex: MAC = 00-01-02-03-04-05 Word 0 Hi byte = 0x00 Word 0 Lo byte = 0x01 Word 1 Hi byte = 0x02 Word 1 Lo byte = 0x03 Word 2 Hi byte = 0x04...

  • Page 104: Appendix C Modbus/Tcp Map

    PT-G7509 User’s Manual Modbus/TCP Map 0x1400 to 0x1413(Port 1) 20 words Port 1 to 9 Description Port Description = "100TX,RJ45." 0x1414 to 0x1427(Port 2) Word 0 Hi byte = ‘1’ Word 0 Lo byte = ‘0’ Word 1 Hi byte = ‘0’...
  • Page 105 PT-G7509 User’s Manual Modbus/TCP Map 0x3301 1 word TR 1st Port status 0x0000:Port Disabled 0x0001:Not Redundant 0x0002:Link Down 0x0003:Blocked 0x0004:Learning 0x0005:Forwarding 0x3302 1 word TR 2nd Port status 0x0000:Port Disabled 0x0001:Not Redundant 0x0002:Link Down 0x0003:Blocked 0x0004:Learning 0x0005:Forwarding 0x3303 1 word...
  • Page 106 PT-G7509 User’s Manual Modbus/TCP Map 0x3502 1 word TR2 Coupling Port Backup status (Only using in Dual Homing) 0x0000:Port Disabled 0x0001:Not Coupling Port 0x0002:Link Down 0x0003:Blocked 0x0004:Learning 0x0005:Forwarding 0xFFFF:Turbo Ring V2 Not Enable 0x3600 1 word TR2 Ring 1 status...
  • Page 107 PT-G7509 User’s Manual Modbus/TCP Map 0x3683 1 word TR2 Ring 2 2nd Port status 0x0000:Port Disabled 0x0001:Not Redundant 0x0002:Link Down 0x0003:Blocked 0x0004:Learning 0x0005:Forwarding 0xFFFF:Turbo Ring V2 Ring 2 Not Enable Memory mapping from address 0x0000 to 0x3FFF...

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