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Lantronix SM24TBT4XPA Web User Manual

Managed 2.5g poe++ switch with ieee 1588v2 (12) 10/100/1000base-t ports, (12) 100/1g/2.5gbase-t ports, and (4) 1g/10g sfp+ ports
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SM24TBT4XPA
Managed 2.5G PoE++ Switch with IEEE 1588v2
(12) 10/100/1000Base-T ports, (12) 100/1G/2.5GBase-T ports, and
(4) 1G/10G SFP+ ports
Web User Guide
Part Number 33877
Revision A May 2024

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Summary of Contents for Lantronix SM24TBT4XPA

  • Page 1 SM24TBT4XPA Managed 2.5G PoE++ Switch with IEEE 1588v2 (12) 10/100/1000Base-T ports, (12) 100/1G/2.5GBase-T ports, and (4) 1G/10G SFP+ ports Web User Guide Part Number 33877 Revision A May 2024...
  • Page 2 SM24TBT4XPA Web User Guide Intellectual Property © 2024 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries. All other trademarks and trade names are the property of their respective holders.
  • Page 3 Lantronix SM24TBT4XPA Web User Guide Cautions and Warnings Cautions indicate that there is the possibility of poor equipment performance or potential damage to the equipment. Warnings indicate that there is the possibility of injury to person. Cautions and Warnings appear here and may appear throughout this manual where appropriate. Failure to read and understand the information identified by this symbol could result in poor equipment performance, damage to the equipment, or injury to persons.

  • Page 4: Table Of Contents

    Lantronix SM24TBT4XPA Web User Guide Contents 1. Introduction ................................9 1-1 Overview ................................9 1-2 Key Features ..............................9 1-3 About This Manual............................9 1-4 Related Manuals............................10 1-5 Initial Configuration ............................10 1-6 First Time Wizard ............................11 1-7 Web UI Controls ............................14 2.
  • Page 5 Lantronix SM24TBT4XPA Web User Guide 5. VLAN Management ............................. 79 5-1 VLAN Configuration ............................79 5-2 VLAN Membership ............................82 5-3 VLAN Port Status ............................84 5-4 VLAN Name Configuration ..........................86 5-4 MAC-based VLAN ............................87 5-4.1 Configuration ............................87 5-4.2 Status ..............................
  • Page 6 Lantronix SM24TBT4XPA Web User Guide 9-2.1 Basic Configuration ..........................148 9-2.2 VLAN Configuration ..........................151 9-2.3 Status ..............................153 9-2.4 Groups Information ..........................155 9-2.5 MLD SFM Information .......................... 156 9-3 MVR ................................157 9-3.1 Basic Configuration ..........................157 9-3.2 Statistics ............................... 159 9-3.3 Groups Information ..........................
  • Page 7 Lantronix SM24TBT4XPA Web User Guide 12-3 Access Control List ............................ 218 12-4 ACL Status ..............................227 13. SNMP ................................229 13-1 Configuration ............................. 229 13-2 SNMPv3 ..............................231 13-2.1 Communities ............................231 13-2.2 Users ..............................232 13-2.3 Groups ..............................234 13-2.4 Views ..............................
  • Page 8 Lantronix SM24TBT4XPA Web User Guide 21-1.2 Backup ..............................293 21-1.3 Restore ............................... 294 21-1.4 Activate ............................... 295 21-1.5 Delete ..............................296 21-2 Restart Device ............................297 21-3 Factory Defaults ............................298 21-4 Firmware ..............................299 21-4.1 Firmware Upgrade ..........................299 21-4.2 Firmware Selection ..........................

  • Page 9: Introduction

    1. Introduction 1-1 Overview The Lantronix SM24TBT4XPA is a next generation industrial L2+ managed GbE PoE+ switch that provides a reliable infrastructure for your business network. This switch delivers more intelligent features that you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth.

  • Page 10: Related Manuals

    The SM24TBT4XPA allows two or more admin users to manage this switch at the same time; whichever admin user made the last settings will present the configuration that the system will use. When you login to the SM24TBT4XPA Web UI management, you can use both ipv4 ipv6 login to manage the switch.

  • Page 11: First Time Wizard

    Lantronix SM24TBT4XPA Web User Guide 1-6 First Time Wizard When you log in to the switch the first time, a First Time Wizard displays. On subsequent power ups, you can perform switch configuration using a web browser. The first time you use this device you must configure some basic settings such as password, IP address, date and time, and system information.
  • Page 12 Lantronix SM24TBT4XPA Web User Guide Figure 2-2b: Set IP address The value of 'DNS' must be a valid IP address in dotted decimal notation ('x.y.z.w'). The following restrictions apply: 1) x, y, z, and w must be decimal numbers between 0 and 255, 2) x must not be 0 unless also y, z, and w are 0, 3) x must not be 127, and 4) x must not be greater than 223.
  • Page 13 Lantronix SM24TBT4XPA Web User Guide Step 4: Set system information You can set some system information to this device, such as “System contact”, “System name”, and “System location”. Click the Apply button when done. Figure 2-4: Set system information Message: Password format error.

  • Page 14: Web Ui Controls

    Lantronix SM24TBT4XPA Web User Guide 1-7 Web UI Controls You can click the logo in the Web UI top left corner to come back to this page from anywhere in the menu system. The Web UI top left corner displays an icon ( ) that alternately hides and displays the left hand menus.
  • Page 15 : displays in the top right corner when a change has been made and can be saved by clicking the Save button to save the changes to the startup-config file. The SM24TBT4XPA Web UI management modules are described in the following chapters. Page 15 of 327 33877 Rev.

  • Page 16: System

    Lantronix SM24TBT4XPA Web User Guide 2. System This chapter describes basic information included on the System pages (e.g. Time, Account, IP, Syslog, NTP). 2-1 System Information You can identify the system by entering a system name, location, and contact of the switch. To configure System Information in the web UI: 1.
  • Page 17 Lantronix SM24TBT4XPA Web User Guide Bootloader Version: Displays the current boot loader version number. Firmware Version: Displays the current firmware version running on this switch. Hardware Version: Displays the hardware version of this switch. Mechanical Version: Displays the mechanical version of the device.

  • Page 18: Ip Address

    Lantronix SM24TBT4XPA Web User Guide 2-2 IP Address The IPv4 address for the switch can be obtained via DHCP Server for VLAN 1. To manually configure an address, you must change the switch's default settings to values that are compatible with your network.
  • Page 19 Lantronix SM24TBT4XPA Web User Guide DNS Server: This setting controls the DNS name resolution done by the switch. There are four servers available for configuration, and the index of the server presents the preference (less index has higher priority) in doing DNS name resolution.

  • Page 20: 2-2.2 Advanced Settings

    Lantronix SM24TBT4XPA Web User Guide 2-2.2 Advanced Settings Configure switch-managed IP information on this page, including IP basic settings, IP interfaces, and IP routes. The maximum number of interfaces supported is 128 and the maximum number of routes is 128.
  • Page 21 DHCP Per Port IP: Enter the IP address range for DHCP Per Port. The range must be equal to the number of switch RJ45/TP ports (24 for the SM24TBT4XPA). Delete: Select this option to delete an existing IP interface.
  • Page 22 Lantronix SM24TBT4XPA Web User Guide IPv4 Address: The IPv4 address of the interface in dotted decimal notation. If DHCP is enabled, this field is not used. The field may also be left blank if IPv4 operation on the interface is not desired.

  • Page 23: 2-2.3 Status

    Lantronix SM24TBT4XPA Web User Guide 2-2.3 Status This page displays the status of the IP protocol layer. The status is defined by the IP interfaces, the IP routes and the neighbor cache (ARP cache) status. To display IP status in the web UI: 1.
  • Page 24 Lantronix SM24TBT4XPA Web User Guide Status: Show the status flags of the route. Neighbour cache IP Address: Show the IP address of the entry. Link Address: Show the Link (MAC) address for which a binding to the IP address given exists.

  • Page 25: System Time

    Lantronix SM24TBT4XPA Web User Guide 2-3 System Time The switch provides manual and automatic ways to set the system time via NTP. Manual setting is simple and you just input “Year”, “Month”, “Day”, “Hour” and “Minute” within the valid value range indicated in each item.
  • Page 26 Lantronix SM24TBT4XPA Web User Guide Time Zone Configuration Time Zone: Lists various Time Zones worldwide. Select appropriate Time Zone from the drop down and click Apply to set. Acronym: User can set the acronym of the time zone. This is a User configurable acronym to identify the time zone.
  • Page 27 Lantronix SM24TBT4XPA Web User Guide Configure NTP Server: Click to configure NTP server when Clock Source select from NTP Server. Figure 2-3: NTP Configuration NTP (Network Time Protocol) is used to sync the network time based Greenwich Mean Time (GMT). If you use NTP mode and select a built-in NTP time server or manually specify a user-defined NTP server as well as Time Zone, the switch will sync the time in a short after clicking the Apply button.

  • Page 28: Lldp

    Lantronix SM24TBT4XPA Web User Guide 2-4 LLDP The switch supports the LLDP for current information on your switch model, The Link Layer Discovery Protocol (LLDP) provides a standards-based method for enabling switches to advertise themselves to adjacent devices and to learn about adjacent LLDP devices. The Link Layer Discovery Protocol (LLDP) is a vendor-neutral Link Layer protocol in the Internet Protocol Suite used by network devices for advertising their identity, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet.
  • Page 29 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: LLDP Parameters Tx Interval: The switch periodically transmits LLDP frames to its neighbors for having the network discovery information up-to-date. The interval between each LLDP frame is determined by the Tx Interval value. Valid values are restricted to 5 -32768 seconds.

  • Page 30: 2-4.2 Lldp-Med Configuration

    Lantronix SM24TBT4XPA Web User Guide Sys Descr : Optional TLV: When checked the "system description" is included in LLDP information transmitted. Sys Capa : Optional TLV: When checked the "system capability" is included in LLDP information transmitted. Mgmt Addr : Optional TLV: When checked the "management address" is included in LLDP information transmitted.
  • Page 31 Lantronix SM24TBT4XPA Web User Guide ↓↓↓↓ Page 31 of 327 33877 Rev. A https://www.lantronix.com/...
  • Page 32 Lantronix SM24TBT4XPA Web User Guide Figure 2-4.2: LLDP-MED Configuration Parameter descriptions: Fast start repeat count Rapid startup and Emergency Call Service Location Identification Discovery of endpoints is a critically important aspect of VoIP systems in general. In addition, it is best to advertise only those pieces of information which are...
  • Page 33 Lantronix SM24TBT4XPA Web User Guide Device Type: Any LLDP-MED Device is operating as a specific type of LLDP-MED Device, which may be either a Network Connectivity Device or a specific Class of Endpoint Device, as defined below. A Network Connectivity Device is a LLDP-MED Device that provides access to the IEEE 802 based LAN...
  • Page 34 Lantronix SM24TBT4XPA Web User Guide City : City, township, shi (Japan) -Example: Copenhagen. City district : City division, borough, city district, ward, chou (Japan). Block (Neighborhood) : Neighborhood, Block. Street : Street -Example: Poppelvej. Leading street direction : Leading street direction -Example: N.
  • Page 35 Lantronix SM24TBT4XPA Web User Guide This network policy is potentially advertised and associated with multiple sets of application types supported on a given port. The application types specifically addressed are Voice, Voice Signaling, Guest Voice, Guest Voice Signaling, Softphone Voice, Video Conferencing, Streaming Video, and Video Signaling.
  • Page 36 Lantronix SM24TBT4XPA Web User Guide L2 Priority : L2 Priority is the Layer 2 priority to be used for the specified application type. L2 Priority may specify one of eight priority levels (0 through 7), as defined by IEEE 802.1D-2004. A value of 0 represents use of the default priority as defined in IEEE 802.1D-2004.

  • Page 37: 2-4.3 Lldp Neighbor

    Lantronix SM24TBT4XPA Web User Guide 2-4.3 LLDP Neighbor This page provides a status overview for all LLDP neighbors. The displayed table contains a row for each port on which an LLDP neighbor is detected. To show LLDP neighbor information: 1. Click System, LLDP and LLDP Neighbor.
  • Page 38 Lantronix SM24TBT4XPA Web User Guide Buttons Auto-refresh: Check this box to refresh the page automatically every 3 seconds. Refresh: Click to refresh the page immediately. Page 38 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 39: 2-4.4 Lldp-Med Neighbor

    Lantronix SM24TBT4XPA Web User Guide 2-4.4 LLDP-MED Neighbor This page provides a status overview of all LLDP-MED neighbors. The displayed table contains a row for each port on which an LLDP-MED neighbor is detected. This function applies to devices which support LLDP-MED.
  • Page 40 Lantronix SM24TBT4XPA Web User Guide this class include (but are not limited to) Voice / Media Gateways, Conference Bridges, Media Servers, and similar. Discovery services defined in this class include media-type-specific network layer policy discovery. LLDP-MED Communication Endpoint (Class III) : The LLDP-MED Communication Endpoint (Class III) definition is applicable to all endpoint products that act as end user communication appliances supporting IP media.
  • Page 41 Lantronix SM24TBT4XPA Web User Guide TAG : Indicates whether the specified application type is using a tagged or an untagged VLAN. Can be Tagged or Untagged, where: Untagged: The device is using an untagged frame format and as such does not include a tag header as defined by IEEE 802.1Q-2003.

  • Page 42: 2-4.5 Lldp-Med Neighbor Poe

    Lantronix SM24TBT4XPA Web User Guide 2-4.5 LLDP-MED Neighbor PoE This page provides a status overview for all LLDP-MED PoE neighbors. The displayed table contains a row for each interface on which an LLDP PoE neighbor is detected. To show LLDP neighbor PoE information: 1.

  • Page 43: 2-4.6 Lldp Neighbor Eee

    Lantronix SM24TBT4XPA Web User Guide 2-4.6 LLDP Neighbor EEE By using EEE power savings can be achieved at the expense of traffic latency. This latency occurs due to the circuits EEE turn off to save power, need time to boot up before sending traffic over the link. This time is called "wakeup time".
  • Page 44 Lantronix SM24TBT4XPA Web User Guide Buttons Auto-refresh: Check this box to refresh the page automatically every 3 seconds. Refresh: Click to refresh the page immediately. Page 44 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 45: 2-4.7 Lldp Statistics

    Lantronix SM24TBT4XPA Web User Guide 2-4.7 LLDP Statistics Two types of counters are shown. Global counters are counters that refer to the whole switch; Local counters refer to per port counters for the switch. To show LLDP Statistics: 1. Click System ,LLDP and LLDP Statistics.
  • Page 46 Lantronix SM24TBT4XPA Web User Guide Total Neighbor Entries Aged Out : Shows the number of entries deleted due to Time-To-Live expiring. LLDP Statistics Local Counters: The displayed table contains a row for each port. The columns hold the following information: Local Port : The port on which LLDP frames are received or transmitted.

  • Page 47: Upnp

    Lantronix SM24TBT4XPA Web User Guide 2-5 UPnP UPnP (Universal Plug and Play) goals are to allow devices to connect seamlessly and to simplify the implementation of networks in the home (data sharing, communications, and entertainment) and in corporate environments for simplified installation of computer components.
  • Page 48 Lantronix SM24TBT4XPA Web User Guide Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Page 48 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 49: Port Management

    Lantronix SM24TBT4XPA Web User Guide 3. Port Management This section lets you configure switch port parameters, enable or disable switch Ports, and monitor port status. 3-1 Port Configuration This page lets you view and set port parameters. To configure Port parameters in the web UI: 1.
  • Page 50 Lantronix SM24TBT4XPA Web User Guide Ports 13-24: • Amber indicates the link is up at 100 Mbps / 1 Gbps. • Green indicates the link is up at 2.5 Gbps. • Blue indicates the link is up at 10 Gbps.

  • Page 51: Port Statistics

    Lantronix SM24TBT4XPA Web User Guide 3-2 Port Statistics This page provides an overview of general traffic statistics for all switch ports. To display the Port Statistics Overview in the web UI: 1. Click Port Management and Port Statistics. 2. To automatically refresh the page check the “Auto-refresh” checkbox.
  • Page 52 Lantronix SM24TBT4XPA Web User Guide To see the details of a port’s statistics click that port. The displayed counters are the totals for receive and transmit, the size counters for receive and transmit, and the error counters for receive and transmit.
  • Page 53 Lantronix SM24TBT4XPA Web User Guide Receive and Transmit Size Counters : The number of received and transmitted (good and bad) packets split into categories based on their respective frame sizes. Receive Error Counters Rx Drops : The number of frames dropped due to lack of receive buffers or egress congestion.

  • Page 54: Sfp Port Info

    Lantronix SM24TBT4XPA Web User Guide 3-3 SFP Port Info This page displays detailed SFP information for SFP modules connected to the switch. The information includes Connector type, Fiber type, wavelength, bit rate, Vendor OUI, etc. To display SFP information in the web UI: 1.
  • Page 55 Lantronix SM24TBT4XPA Web User Guide Vendor SN (Serial Number): Shows the serial number assigned by the manufacturer. Date Code: Shows the date this SFP module was made. Temperature: Shows the current temperature of SFP module. Vcc: Shows the working DC voltage of SFP module.

  • Page 56: Energy Efficient Ethernet

    Lantronix SM24TBT4XPA Web User Guide 3-4 Energy Efficient Ethernet This page lets you view and configure the current EEE port settings. EEE (Energy Efficient Ethernet) is defined in IEEE 802.3az. EEE is a power saving option that reduces the power usage when there is very low traffic utilization (or no traffic).

  • Page 57: Link Aggregation

    Lantronix SM24TBT4XPA Web User Guide 3-5 Link Aggregation 3-5.1 Static Configuration This page is used to configure the Aggregation hash mode and the aggregation group. To configure the Aggregation hash mode and aggregation group in the web UI: 1. Click Port Management, Link Aggregation and Static Configuration.
  • Page 58 Lantronix SM24TBT4XPA Web User Guide IPAddress : The IP address can be used to calculate the destination port for the frame. Check to enable the use of the IP Address, or uncheck to disable. By default, IP Address is enabled.

  • Page 59: 3-5.2 Lacp Configuration

    Lantronix SM24TBT4XPA Web User Guide 3-5.2 LACP Configuration This page lets you view status of ports in Aggregation group(s). 1. Click Port Management, Link Aggregation and Aggregation Status. 2. View the settings. 3. Click the Auto-refresh or Refresh buttons as needed..

  • Page 60: 3-5.2 Lacp Configuration

    Lantronix SM24TBT4XPA Web User Guide 3-5.2 LACP Configuration This page lets you view and configure current LACP port parameters. To configure LACP port parameters: 1. Click Port Management, Link Aggregation and LACP Configuration. 2. Enable or disable the LACP on the port of the switch.

  • Page 61: 3-5.3 System Status

    Lantronix SM24TBT4XPA Web User Guide 3-5.3 System Status This page provides a status overview of all LACP instances. To display LACP System status in the web UI: 1. Click Port Management, Link Aggregation and System Status. 2. Check “Auto-refresh”. 3. Click “Refresh” to refresh the port detailed statistics.

  • Page 62: 3-5.4 Internal Status

    Lantronix SM24TBT4XPA Web User Guide 3-5.4 Internal Status This page provides a status overview for the LACP internal (i.e. local system) status for all ports. Only ports that are part of an LACP group are shown. For details on the shown parameters please refer to IEEE 801.AX-2014.

  • Page 63: 3-5.5 Neighbor Status

    Lantronix SM24TBT4XPA Web User Guide 3-5.5 Neighbor Status This page provides an overview of LACP neighbor status for all ports. Only ports that are part of an LACP group are shown. For details on the shown parameters please refer to IEEE 801.AX-2014. To display LACP Neighbor Port status in the web UI: 1.

  • Page 64: 3-5.6 Port Status

    Lantronix SM24TBT4XPA Web User Guide 3-5.6 Port Status This section describes that when you complete to set LACP function on the switch then it provides a Port Status overview for all LACP instances To display LACP Port status in the web UI: 1.

  • Page 65: Loop Protection

    Lantronix SM24TBT4XPA Web User Guide 3-6 Loop Protection 3-6.1 Configuration Loop Protection is used to detect the presence of traffic. When a switch receives a packet’s (looping detection frame) MAC address the same as itself from the port, Loop Protection occurs. The port will be locked when it receives the looping Protection frames.
  • Page 66 Lantronix SM24TBT4XPA Web User Guide Port Configuration Port: The switch port number of the port. Enable: Controls whether loop protection is enabled on this switch port Action: Configures the action performed when a loop is detected on a port. Valid values are Shutdown Port, Shutdown Port and Log or Log Only.

  • Page 67: 3-6.2 Status

    Lantronix SM24TBT4XPA Web User Guide 3-6.2 Status This page displays the loop protection status of the switch ports. To display Loop Protection status in the web UI: 1. Click Port Management, Loop Protection, and Status. 2. To auto-refresh the information check the “Auto refresh” checkbox.

  • Page 68: Udld

    Lantronix SM24TBT4XPA Web User Guide 3-7 UDLD Unidirectional Link Detection (UDLD) is a data link layer protocol used to monitor the physical configuration of cables and detect unidirectional links. UDLD complements the Spanning Tree Protocol to eliminate switch loops. 3-7.1 UDLD Configuration This page lets you set and view current UDLD parameters.

  • Page 69: 3-7.2 Udld Status

    Lantronix SM24TBT4XPA Web User Guide 3-7.2 UDLD Status This page displays the UDLD status of the ports. To display UDLD status in the web UI: 1. Click Port Management, UDLD, and UDLD Status. 2. Select port that you want to display the UDLD Status.

  • Page 70: Poe Management

    Lantronix SM24TBT4XPA Web User Guide 4. PoE Management PoE (Power over Ethernet) is used to transmit electrical power to remote devices over standard Ethernet cable. It can be used for powering IP telephones, wireless LAN access points and other equipment, where it would be difficult or expensive to connect the equipment to main power supply.
  • Page 71 Lantronix SM24TBT4XPA Web User Guide PoE Power Supply Configuration PoE Firmware Version: The version of PoE MCU firmware Primary Power Supply [W] : For being able to determine the amount of power the PD may use; it must be defined what amount of power a power source can deliver.

  • Page 72: Poe Status

    Lantronix SM24TBT4XPA Web User Guide 4-2 PoE Status This page displays the current status for all PoE ports. To display PoE Status in the web UI: 1. Click PoE Management and PoE Status. 2. Set “Auto-refresh” to on or off.
  • Page 73 Lantronix SM24TBT4XPA Web User Guide Port Status: Shows the port's status. The status can be one of the following values: PoE not available - No PoE chip found: PoE not supported for the port. PoE turned OFF - PoE disabled: PoE is disabled by user.

  • Page 74: Poe Power Delay

    Lantronix SM24TBT4XPA Web User Guide 4-3 PoE Power Delay This page lets you set the delay time of power provided after the device is rebooted. To set PoE Power Delay in the web UI: 1. Click PoE Management and PoE Power delay.

  • Page 75: Poe Auto Checking Poe Auto Power Reset

    Lantronix SM24TBT4XPA Web User Guide 4-4 PoE Auto Checking PoE Auto Power Reset This page lets you set the auto detection parameters to check the link status between PoE ports and PDs. When it detects a failed connection it will reboot remote the PD automatically. To configure PoE Auto Power Reset in the web UI: 1.
  • Page 76 Lantronix SM24TBT4XPA Web User Guide Failure Action : The action to take when the third fail is detected. Nothing: Keep Ping the remote PD but does nothing further. Reboot Remote PD : Cut off the power of the PoE port, make PD reboot.

  • Page 77: Poe Scheduling Profile

    Lantronix SM24TBT4XPA Web User Guide 4-5 PoE Scheduling Profile This page lets you define profiles for PoE scheduling. To configure a PoE Schedule Profile in the web UI: 1. Click PoE Management and PoE Scheduling Profile. 2. Select a profile number and specify the profile name.

  • Page 78: Poe Chip Reset Schedule

    Lantronix SM24TBT4XPA Web User Guide 4-6 PoE Chip Reset Schedule This page lets you schedule when to reset the PoE chip. To schedule PoE chip resets in the web UI: 1. Navigate to Configuration > PoE > Chip Reset Schedule 2.

  • Page 79: Vlan Management

    Lantronix SM24TBT4XPA Web User Guide 5. VLAN Management 5-1 VLAN Configuration To assign a specific VLAN for management purpose. The management VLAN is used to establish an IP connection to the switch from a workstation connected to a port in the VLAN. This connection supports a VSM, SNMP, and Telnet session.
  • Page 80 Lantronix SM24TBT4XPA Web User Guide The following example will create VLANs 1, 10, 11, 12, 13, 200, and 300: 1,10-13,200,300. Spaces are allowed in between the delimiters. Ethertype for Custom S-ports: This field specifies the ethertype/TPID (specified in hexadecimal) used for Custom S-ports.
  • Page 81 Lantronix SM24TBT4XPA Web User Guide C-Port: On ingress, frames with a VLAN tag with TPID = 0x8100 get classified to the VLAN ID embedded in the tag. If a frame is untagged or priority tagged, the frame gets classified to the Port VLAN. If frames must be tagged on egress, they will be tagged with a C-tag.

  • Page 82: Vlan Membership

    Lantronix SM24TBT4XPA Web User Guide 5-2 VLAN Membership This page provides an overview of membership status of VLAN users. To configure VLAN membership configuration in the web UI: 1. Click VLAN Management and VLAN Membership. 2. At the user select dropdown select the user to be displayed 3.
  • Page 83 Lantronix SM24TBT4XPA Web User Guide DMS: Shows DMS VLAN membership status. VCL: Shows MAC based VLAN entries configured by various MAC based VLAN users. VLAN ID: VLAN ID for which the Port members are displayed. Port Members: A row of check boxes for each port is displayed for each VLAN ID.

  • Page 84: Vlan Port Status

    Lantronix SM24TBT4XPA Web User Guide 5-3 VLAN Port Status The Port Status function gathers the information of all VLAN status and reports it by the order of Combined, Admin, NAS, GVRP, MVR, Voice VLAN, MSTP, DMS, VCL. To display VLAN Port Status in the web UI: 1.
  • Page 85 Lantronix SM24TBT4XPA Web User Guide VCL : shows MAC-based VLAN entries configured by various MAC-based VLAN users. Port : The logical port for the settings contained in the same row. Port Type : Shows the Port Type. Port type can be Unaware, C-port, S-port, or Custom S-port.

  • Page 86: Vlan Name Configuration

    Lantronix SM24TBT4XPA Web User Guide 5-4 VLAN Name Configuration Entries in the VLAN Name Configuration table are shown on this page. The VLAN Name Configuration table can contain up to 4095 entries, and is sorted first by VLAN ID. Figure 5-3: VLAN Name Configuration VLAN ID: Displays the VLAN IDs.

  • Page 87: Mac-Based Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-4 MAC-based VLAN 5-4.1 Configuration The MAC address to VLAN ID mappings can be configured here. This page allows adding and deleting MAC- based VLAN Classification List entries and assigning the entries to different ports.

  • Page 88: 5-4.2 Status

    Lantronix SM24TBT4XPA Web User Guide 5-4.2 Status Show the MAC-based VLAN status. To display MAC-based address VLAN configuration in the web UI: 1. Click VLAN Management, MAC-based VLAN, and Status. 2. To auto-refresh the information click the “Auto-refresh” button. 3. Click “Refresh” to refresh the MAC-based VLAN Membership Status.

  • Page 89: Protocol-Based Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-5 Protocol-based VLAN This section describe Protocol -based VLAN. Switch protocol support includes Ethernet, LLC, and SNAP protocols. The Logical Link Control (LLC) data communication protocol layer is the upper sub-layer of the Data Link Layer (which is itself layer 2, just above the Physical Layer) in the seven-layer OSI reference model.
  • Page 90 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: Frame Type : Frame Type can have one of the following values: 1. Ethernet 2. LLC 3. SNAP Note: On changing the Frame Type field, valid value of the following text field will vary depending on the new frame type you selected.

  • Page 91: 5-5.2 Group To Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-5.2 Group to VLAN This page lets you map an already configured Group Name to a VLAN. To configure Group Name to VLAN mapping in the web UI: 1. Click VLAN Management, Protocol-based VLAN, and Group to VLAN.

  • Page 92: Ip Subnet-Based Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-6 IP Subnet-based VLAN The IP subnet-based VLAN entries can be configured here. This page allows for adding, updating and deleting IP subnet-based VLAN entries. To configure IP subnet-based VLAN Membership to configured in the web UI: 1.

  • Page 93: Gvrp

    Lantronix SM24TBT4XPA Web User Guide 5-7 GVRP The Generic Attribute Registration Protocol (GARP) provides a generic framework whereby devices in a bridged LAN, e.g. end stations and switches, can register and de-register attribute values, such as VLAN Identifiers, with each other. In doing so, the attributes are propagated to devices in the bridged LAN, and these devices form a “reachability”...
  • Page 94 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: Enable GVRP: The GVRP feature is enabled globally by checking the checkbox. GVRP protocol timers : Join-time is a value in the range 1-20 in the units of centi seconds, i.e. in units of one hundredth of a second.

  • Page 95: Private Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-8 Private VLAN The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added or deleted here. Port members of each Private VLAN can be added or removed here.

  • Page 96: Port Isolation

    Lantronix SM24TBT4XPA Web User Guide 5-9 Port Isolation Port Isolation provides for an apparatus and method to isolate ports on layer 2 switches on the same VLAN to restrict traffic flow. The apparatus comprises a switch having said plurality of ports, each port configured as a protected port or a non-protected port.

  • Page 97: Voice Vlan

    Lantronix SM24TBT4XPA Web User Guide 5-10 Voice VLAN Voice VLAN is VLAN configured specially for voice traffic. By adding the ports with voice devices attached to voice VLAN, we can perform QoS-related configuration for voice data, ensuring the transmission priority of voice traffic and voice quality.
  • Page 98 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: Mode : Indicates the Voice VLAN mode operation. You must disable MSTP feature before you enable Voice VLAN. It can avoid the conflict of ingress filtering. Possible modes are: on: Enable Voice VLAN mode operation.

  • Page 99: 5-10.2 Oui

    Lantronix SM24TBT4XPA Web User Guide 5-10.2 OUI This page lets you set and view the Voice VLAN OUI table. The maximum entry number is 16. Modifying the OUI table will restart auto detection of the OUI (Organizationally Unique Identifier) process.

  • Page 100: Quality Of Service

    Lantronix SM24TBT4XPA Web User Guide 6. Quality of Service The switch support four QoS queues per port with strict or weighted fair queuing scheduling. It supports QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges.
  • Page 101 Lantronix SM24TBT4XPA Web User Guide If the port is VLAN aware, the frame is tagged and Tag Class. is enabled, then the frame is classified to a CoS that is mapped from the PCP and DEI value in the tag. Otherwise the frame is classified to the default CoS.
  • Page 102 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: PCP Classification: Controls the classification mode for tagged frames on this port. Disabled: Use default CoS and DPL for tagged frames. Enabled: Use mapped versions of PCP and DEI for tagged frames. (PCP, DEI) to (Queue Priority, DPL level) Mapping: Controls the mapping of the classified (PCP, DEI) to (Queue Priority, DPL level) values when Tag Classification is set to Enabled.

  • Page 103: Port Policers

    Lantronix SM24TBT4XPA Web User Guide 6-2 Port Policers This section provides an overview of QoS Ingress Port Policers for all switch ports The Port Policing is useful in constraining traffic flows and marking frames above specific rates. Policing is primarily useful for data flows and...

  • Page 104: Port Shapers

    Lantronix SM24TBT4XPA Web User Guide 6-3 Port Shapers This page lets you set QoS Egress Port Shapers for all switch ports. To configure QoS Port Shapers: 1. Click QoS and Port Shapers. 2. Select the Port to display its QoS Egress Port Shapers.
  • Page 105 Lantronix SM24TBT4XPA Web User Guide Unit: Controls the unit of measure for the queue shaper rate as kbps or Mbps. Port Shaper: Enable: Checkbox to enable or disable the port shaper for the row. Rate: Controls the rate for the port shaper. This value is restricted to 100 - 13107100 when "Unit" is kbps, and 1 - 13107 when "Unit"...

  • Page 106: Storm Control

    Lantronix SM24TBT4XPA Web User Guide 6-4 Storm Control The section lets you configure the Storm control for the switch. There is a destination lookup failure storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded frames, i.e.
  • Page 107 Lantronix SM24TBT4XPA Web User Guide Enable: Enable or disable the global storm policer for the given frame type. Rate: Controls the rate for the global storm policer. This value is restricted to10-13128147 when "Unit" is fps or kbps, and 1-13128 when "Unit" is kfps or Mbps. The rate is internally rounded up to the nearest value supported by the global storm policer.

  • Page 108: Port Scheduler

    Lantronix SM24TBT4XPA Web User Guide 6-5 Port Scheduler This page lets you set QoS Egress Port Scheduler for all switch ports. To configure QoS Port Schedulers in the web UI: 1. Click QoS and Port Scheduler. 2. Click the Port and display the QoS Egress Port Schedulers.

  • Page 109: Port Pcp Remarking

    Lantronix SM24TBT4XPA Web User Guide 6-6 Port PCP Remarking This page lets you set QoS Egress Port PCP Remarking for all switch ports. To configure QoS Port PCP Remarking in the web UI: 1. Click Quality of Service and Port PCP Remarking.

  • Page 110: Dscp

    Lantronix SM24TBT4XPA Web User Guide 6-7 DSCP 6-7.1 Port DSCP This page lets you set the QoS Port DSCP settings for all switch ports. To configure the QoS Port DSCP parameters in the web UI: 1. Click Quality of Service, DSCP, and Port DSCP.
  • Page 111 Lantronix SM24TBT4XPA Web User Guide Egress : Port Egress Rewriting can be one of these parameters: Disable: No Egress rewrite. Enable: Rewrite enable without remapped. Remap: DSCP from analyzer is remapped and frame is remarked with remapped DSCP value. Buttons Apply : Click to save changes.

  • Page 112: 6-7.2 Dscp Translation

    Lantronix SM24TBT4XPA Web User Guide 6-7.2 DSCP Translation This page lets you configure basic QoS DSCP Translation settings for the switch. DSCP translation can be done in Ingress or Egress. To configure the DSCP Translation parameters in the web UI: 1.
  • Page 113 Lantronix SM24TBT4XPA Web User Guide Egress : Select the DSCP value from select menu to which you want to remap. DSCP value range from 0 - 63. Buttons Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values.

  • Page 114: 6-7.3 Dscp Classification

    Lantronix SM24TBT4XPA Web User Guide 6-7.3 DSCP Classification This page lets you map DSCP value to a QoS Class and DPL value. To configure the DSCP Classification parameters in the web UI: 1. Click Quality of Service, DSCP and DSCP Translation.

  • Page 115: 6-7.4 Dscp-Based Qos

    Lantronix SM24TBT4XPA Web User Guide 6-7.4 DSCP-Based QoS This page lets you configure DSCP-Based QoS mode and set basic QoS DSCP based QoS Ingress Classification settings. To configure the DSCP–based QoS Ingress Classification parameters in the web UI: 1. Click Quality of Service, DSCP and DSCP-Based QoS.

  • Page 116: Qos Control List

    Lantronix SM24TBT4XPA Web User Guide 6-8 QoS Control List 6-8.1 Configuration This page lets you configure QoS Control List (QCL), which is made up of the QCEs. Each row describes a QCE that is defined. The maximum number of QCEs is 256 per switch. Click on the lowest plus sign to add a new QCE to the list.
  • Page 117 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: QCE: Indicates the index of QCE. Port : Indicates the list of ports configured with the QCE. DMAC : Indicates the destination MAC address. Possible values are: Any: Match any DMAC. The default value is 'Any'.
  • Page 118 Lantronix SM24TBT4XPA Web User Guide Tag: Value of Tag field can be 'Untagged', 'Tagged', 'C-Tagged', 'S-Tagged' or 'Any'. VID: Valid value of VLAN ID can be any value in the range 1-4095 or 'Any'; user can enter either a specific value or a range of VIDs.
  • Page 119 Lantronix SM24TBT4XPA Web User Guide Action Parameters: Can be: Queue Priority Class of Service: (0-7) or 'Default'. DPL Drop Precedence Level: (0-3) or 'Default'. DSCP DSCP: (0-63, BE, CS1-CS7, EF or AF11-AF43) or 'Default'. PCP PCP: (0-7) or 'Default'. Note: PCP and DEI cannot be set individually.

  • Page 120: 6-8.2 Status

    Lantronix SM24TBT4XPA Web User Guide 6-8.2 Status This page lets you configure and show the QCL status by different QCL users. Each row describes a QCE that is defined. It is a ‘conflict’ if a specific QCE is not applied to the hardware due to hardware limitations. The maximum number of QCEs is 256 on each switch.
  • Page 121 Lantronix SM24TBT4XPA Web User Guide Conflict : Displays Conflict status of QCL entries. As H/W resources are shared by multiple applications, it may happen that resources required to add a QCE may not available, in that case it shows conflict status as 'Yes', otherwise it is always 'No’.

  • Page 122: Qos Statistics

    Lantronix SM24TBT4XPA Web User Guide 6-9 QoS Statistics This page provides statistics for the different queues for all switch ports. To display the Queuing Counters in the web UI: 1. Click Quality of Service and QoS Statistics . 2. To automatically refresh the information set “Auto-refresh” to on.

  • Page 123: Wred

    Lantronix SM24TBT4XPA Web User Guide 6-10 WRED This page lets you configure Random Early Detection (RED) settings. Using different RED configurations for the queues it is possible to obtain Weighted Random Early Detection (WRED) operation between queues. The settings are global for all ports in the switch.
  • Page 124 Lantronix SM24TBT4XPA Web User Guide Max: Controls the upper RED drop probability or fill level threshold for frames marked with Drop Precedence Level> 0 (yellow frames). This value is restricted to 1-100%. Max Unit: Selects the unit for Max. Possible values are: Drop Probability: Max controls the drop probability just below 100% fill level.

  • Page 125: Spanning Tree

    Lantronix SM24TBT4XPA Web User Guide 7. Spanning tree The Spanning Tree Protocol (STP) can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging devices (that is, an STP-compliant switch, bridge or router) in your network to ensure that only one route exists between any two stations on the network, and provide backup links which automatically take over when a primary link goes down.
  • Page 126 Lantronix SM24TBT4XPA Web User Guide ↓↓↓↓ Figure 7-1: STP Configuration Parameter descriptions: Basic Settings Protocol Version : The MSTP / RSTP / STP protocol version setting. Valid values are STP, RSTP and MSTP. Bridge Priority : Controls the bridge priority. Lower numeric values have better priority. The bridge priority plus the MSTI instance number, concatenated with the 6-byte MAC address of the switch forms a Bridge Identifier.
  • Page 127 Lantronix SM24TBT4XPA Web User Guide Hello Time: The interval between sending STP BPDU's. Valid values are 1 - 10 seconds, default is 2 seconds. Note: Changing this parameter from the default value is not recommended, and may have adverse effects on your network.

  • Page 128: Msti Configuration

    Lantronix SM24TBT4XPA Web User Guide 7-2 MSTI Configuration When you implement a Spanning Tree protocol on the switch that the bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped. Due to the reason that you need to set the list of VLANs mapped to the MSTI.
  • Page 129 Lantronix SM24TBT4XPA Web User Guide Configuration Revision : The revision of the MSTI configuration named above. This must be an integer between 0 and 65535. MSTI Mapping Instance: The bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped.
  • Page 130 Lantronix SM24TBT4XPA Web User Guide STP Enabled : Controls whether STP is enabled on this switch port. This field will be read only if Voice VLAN feature is enabled. The Voice VLAN port mode will be read only if this field be Enabled.

  • Page 131: Stp Status

    Lantronix SM24TBT4XPA Web User Guide 7-3 STP Status This page provides a status overview of all STP bridge instances. he displayed table contains a row for each STP bridge instance. To display STP Bridges status in the web UI: 1. Click Spanning Tree and STP Status.
  • Page 132 Lantronix SM24TBT4XPA Web User Guide Topology Change Last : The time since last Topology Change occurred. STP Port Status Port : The switch port number of the logical STP port. CIST Role : The current STP port role of the CIST port. The port role can be one of the following values: AlternatePort, Backup Port, RootPort, DesignatedPort Disabled.
  • Page 133 Lantronix SM24TBT4XPA Web User Guide Uptime: The time since the bridge port was last initialized. Buttons Auto refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to manually refresh the page immediately. STP Detailed Bridge Status: Page 133 of 327 33877 Rev.

  • Page 134: Port Statistics

    Lantronix SM24TBT4XPA Web User Guide 7-4 Port Statistics This page displays the STP port statistics counters of bridge ports in the switch. To display the STP Port Statistic in the web UI: 1. Click Spanning Tree and Port Statistics. 2. To auto-refresh the page click “Auto-refresh”.

  • Page 135: Mac Address Table

    Lantronix SM24TBT4XPA Web User Guide 8. MAC Address Table 8-1 Configuration Switching of frames is based on the DMAC address contained in the frame. The switch builds up a t able that maps MAC addresses to switch ports for knowing which ports the frames should go to (based upon the DMAC address in the frame).
  • Page 136 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: Aging Configuration: By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called ‘aging’. Configure aging time by entering a value here in seconds; for example, Age time seconds.

  • Page 137: Information

    Lantronix SM24TBT4XPA Web User Guide 8-2 Information Entries in the MAC Table are shown on this page. The MAC Table contains up to 8192 entries, and is sorted first by VLAN ID, then by MAC address. Each page shows up to 999 entries from the MAC table, default being 10, selected through the "entries per page"...

  • Page 138: Multicast

    Lantronix SM24TBT4XPA Web User Guide 9. Multicast 9-1 IGMP Snooping This function is used to establish multicast groups to forward multicast packets to the member ports in order to avoid wasting bandwidth while IP multicast packets are running over the network. This is because a switch that does not support IGMP or IGMP Snooping cannot tell a multicast packet from a broadcast packet, so it can only treat them all as a broadcast packet.
  • Page 139 Lantronix SM24TBT4XPA Web User Guide Figure 9-1.1: IGMP Snooping Basic Configuration Parameter descriptions: Global Configuration Snooping Enabled: Enable the Global IGMP Snooping. Unregistered IPMCv4 Flooding enabled : Enable unregistered IPMCv4 traffic flooding. Unregistered IPMCv4 traffic is so-called unknown multicast. After selected, the unregistered multicast stream will be forwarded like normal packets.
  • Page 140 Lantronix SM24TBT4XPA Web User Guide Fast Leave: Enable the fast leave on the port. Throttling : Enable to limit the number of multicast groups to which a switch port can belong. Profile: Select the profile for this port. Click to preview the page which list the rules associated with the selected profile.

  • Page 141: 9-1.2 Vlan Configuration

    Lantronix SM24TBT4XPA Web User Guide 9-1.2 VLAN Configuration Each page shows 20 entries from the VLAN table. When first visited, the web page will show the first 20 entries from the beginning of the VLAN Table. Clicking the Refresh button will update the displayed table starting from that or the next closest VLAN Table match.
  • Page 142 Lantronix SM24TBT4XPA Web User Guide QRI(0.1 sec): Query Response Interval. The Max Response Time used to calculate the Max Resp Code inserted into the periodic General Queries. The allowed range is 0 to 31744 in tenths of seconds; the default QRI is 100 in tenths of seconds (10 seconds).

  • Page 143: 9-1.3 Status

    Lantronix SM24TBT4XPA Web User Guide 9-1.3 Status This page displays the IGMP Snooping Status details. To display IGMP Snooping status in the web UI: 1. Click Multicast, IGMP Snooping, and Status. 2. To auto-refresh the information click “Auto-refresh” or click “Refresh” to refresh the page.
  • Page 144 Lantronix SM24TBT4XPA Web User Guide Router Port: Displays which ports act as router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3 multicast device or IGMP querier. Static denotes the specific port is configured to be a router port.

  • Page 145: 9-1.4 Group Information

    Lantronix SM24TBT4XPA Web User Guide 9-1.4 Group Information This page displays the IGMP Snooping Group Information table entries. The IGMP Group Table is sorted first by VLAN ID, and then by group. This will use the last entry of the currently displayed table as a basis for the next lookup.

  • Page 146: 9-1.5 Igmp Sfm Information

    Lantronix SM24TBT4XPA Web User Guide 9-1.5 IGMP SFM Information Entries in the IGMP SFM Information Table are shown on this page. The IGMP SFM (Source-Filtered Multicast) Information Table also contains the SSM (Source-Specific Multicast) information. This table is sorted first by VLAN ID, then by group, and then by Port.
  • Page 147 Lantronix SM24TBT4XPA Web User Guide Buttons Auto refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh : Click to refresh the page immediately. First Page: Updates the table starting from the first entry in the IGMP SFM Information Table.

  • Page 148: Mld Snooping

    Lantronix SM24TBT4XPA Web User Guide 9-2 MLD Snooping Curiously enough, a network node that acts as a source of IPv6 multicast traffic is only an indirect participant in MLD snooping—it just provides multicast traffic, and MLD doesn’t interact with it. (Note, however, that in an application like desktop conferencing a network node may act as both a source and an MLD host;...
  • Page 149 Lantronix SM24TBT4XPA Web User Guide Figure 9-2.1: MLD Snooping Basic Configuration Parameter descriptions: Global Configuration Snooping Enabled : Enable the Global MLD Snooping. Unregistered IPMCv6 Flooding enabled : Enable unregistered IPMCv6 traffic flooding. Flooding control takes effect only when MLD Snooping is enabled. When MLD Snooping is disabled, unregistered IPMCv6 traffic flooding is always active in spite of this setting.
  • Page 150 Lantronix SM24TBT4XPA Web User Guide Fast Leave: Enable fast leave on the port. Throttling : Enable to limit the number of multicast groups to which a switch port can belong. Filtering Profile : You can select a profile when you edit in Multicast Filtering Profile.

  • Page 151: 9-2.2 Vlan Configuration

    Lantronix SM24TBT4XPA Web User Guide 9-2.2 VLAN Configuration When MLD snooping is enabled on a VLAN, the switch acts to minimize unnecessary multicast traffic. If the switch receives multicast traffic destined for a given multicast address, it forwards that traffic only to ports on the VLAN that have MLD hosts for that address.
  • Page 152 Lantronix SM24TBT4XPA Web User Guide URI(sec): Unsolicited Report Interval. The Unsolicited Report Interval is the time between repetitions of a host's initial report of membership in a group. The allowed range is 0 to 31744 seconds, default URI is 1 second. .

  • Page 153: 9-2.3 Status

    Lantronix SM24TBT4XPA Web User Guide 9-2.3 Status This page lets you set MLD Snooping and view MLD Snooping Status and detail information. To display MLD Snooping Status in the web UI: 1. Click Multicast, MLD Snooping and Status. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”...
  • Page 154 Lantronix SM24TBT4XPA Web User Guide Port: The switch port number. Status: Indicate whether specific port is a router port or not. Buttons Auto-refresh: Check this box to refresh the page automatically every 3 seconds. Refresh: Click to refresh the page immediately.

  • Page 155: 9-2.4 Groups Information

    Lantronix SM24TBT4XPA Web User Guide 9-2.4 Groups Information Entries in the MLD Group Table are shown on this page. The MLD Group Table is sorted first by VLAN ID, and then by group. Each page shows up to 99 entries from the MLD Group table, default being 20, selected through the "entries per page"...

  • Page 156: 9-2.5 Mld Sfm Information

    Lantronix SM24TBT4XPA Web User Guide 9-2.5 MLD SFM Information Entries in the MLD SFM Information Table are shown on this page. The MLD SFM (Source-Filtered Multicast) Information Table also contains the SSM (Source-Specific Multicast) information. This table is sorted first by VLAN ID, then by group, and then by Port.

  • Page 157: Mvr

    Lantronix SM24TBT4XPA Web User Guide 9-3 MVR The MVR (Multi VLAN Registration) feature enables multicast traffic forwarding on the Multicast VLAN. In a multicast television application, a PC or a television with a set-top box can receive the multicast stream. Multiple set-top boxes or PCs can be connected to one subscriber port, which is a switch port configured as an MVR receiver port.
  • Page 158 Lantronix SM24TBT4XPA Web User Guide MVR Name: MVR Name is an optional attribute to indicate the name of the specific MVR VLAN. Maximum length of the MVR VLAN Name string is 32. MVR VLAN Name can only contain alphabets or numbers. MVR VLAN name can be edited for the existing MVR VLAN entries or it can be added to the new entries.

  • Page 159: 9-3.2 Statistics

    Lantronix SM24TBT4XPA Web User Guide 9-3.2 Statistics This page displays MVR detail Statistics configured MVR on the switch. To display MVR Statistics in the web UI: 1. Click Multicast, MVR, and Statistics. 2. To auto-refresh the information click “Auto-refresh”. 3. Click the “Refresh” button to refresh the page.

  • Page 160: 9-3.3 Groups Information

    Lantronix SM24TBT4XPA Web User Guide 9-3.3 Groups Information The section describes user could display the MVR Groups detail information on the switch. Entries in the MVR Group Table are shown on this page. The MVR Group Table is sorted first by VLAN ID, and then by group To display MVR Group Information in the web UI: 1.

  • Page 161: 9-3.4 Mvr Sfm Information

    Lantronix SM24TBT4XPA Web User Guide 9-3.4 MVR SFM Information The MVR SFM (Source-Filtered Multicast) Information Table also contains the SSM (Source-Specific Multicast) information. This table is sorted first by VLAN ID, then by group, and then by Port. Different source addresses belong to the same group are treated as single entry.

  • Page 162: Multicast Filtering Profile

    Lantronix SM24TBT4XPA Web User Guide 9-4 Multicast Filtering Profile This page provides Multicast Filtering Profile related configurations. 9-4.1 Filtering Profile Table The IPMC profile is used to deploy access control on IP multicast streams. You can create at maximum 64 Profiles with at maximum 128 corresponding rules for each.
  • Page 163 Lantronix SM24TBT4XPA Web User Guide Rule: When a profile is created, click the Edit button to enter the rule setting page of the designated profile. Summary about the designated profile will be shown by clicking the view button. You can manage or inspect the rules of the designated profile by using the following buttons: Preview: Preview the rules associated with the designated profile.

  • Page 164: 9-4.2 Filtering Address Entry

    Lantronix SM24TBT4XPA Web User Guide 9-4.2 Filtering Address Entry This page provides address range settings used in IPMC profile. The address entry is used to specify the address range that will be associated with IPMC Profile. You can create up to 128 address entries in the system.

  • Page 165: Dhcp

    Lantronix SM24TBT4XPA Web User Guide 10. DHCP This section describes how to configure and display the DHCP parameters of the switch. The Dynamic Host Configuration Protocol (DHCP) is a network management protocol used on Internet Protocol (IP) networks for automatically assigning IP addresses and other communication parameters to devices connected to the network using a client–server architecture.
  • Page 166 Lantronix SM24TBT4XPA Web User Guide Port Mode Configuration: Indicates the DHCP snooping port mode. Possible port modes are: Trusted: Configures the port as trusted source of the DHCP messages. A Trusted port can forward DHCP packets normally. Untrusted: Configures the port as untrusted source of the DHCP messages. An Untrusted port will discard the packets when it receives DHCP packets.

  • Page 167: 10-1.2 Snooping Table

    Lantronix SM24TBT4XPA Web User Guide 10-1.2 Snooping Table This page display the dynamic IP assigned information after DHCP Snooping mode is enabled. All DHCP clients obtained the dynamic IP address from the DHCP server will be listed in this table except for local VLAN interface IP addresses.

  • Page 168: 10-1.3 Detailed Statistics

    Lantronix SM24TBT4XPA Web User Guide 10-1.3 Detailed Statistics This page provides statistics for DHCP snooping. Note that the normal forward per-port TX statistics isn't increased if the incoming DHCP packet is done by an L3 forwarding mechanism. Clear the statistics on specific port may not take effect on global statistics since it gathers from a different layer overview.
  • Page 169 Lantronix SM24TBT4XPA Web User Guide Rx and Tx Release: The number of release (option 53 with value 7) packets received and transmitted. Rx and Tx Inform: The number of inform (option 53 with value 8) packets received and transmitted. Rx and Tx Lease Query: The number of lease query (option 53 with value 10) packets received and transmitted.

  • Page 170: Relay

    Lantronix SM24TBT4XPA Web User Guide 10-2 Relay 10-2.1 Configuration A DHCP relay agent is used to forward and to transfer DHCP messages between the clients and the server when they are not in the same subnet domain. It stores the incoming interface IP address in the GIADDR field of the DHCP packet.
  • Page 171 Lantronix SM24TBT4XPA Web User Guide Relay Information Policy : Indicates the DHCP relay information option policy. When DHCP relay information mode operation is enabled, if the agent receives a DHCP message that already contains relay agent information it will enforce the policy. The 'Replace' policy is invalid when relay information mode is disabled. Possible policies...

  • Page 172: 10-2.2 Statistics

    Lantronix SM24TBT4XPA Web User Guide 10-2.2 Statistics This page provides statistics for DHCP relay. To monitor DHCP Relay statistics in the web UI: 1. Click DHCP, Relay, and Statistics. 2. View the DHCP relay statistics. 3. To auto-refresh the information click “Auto-refresh”.
  • Page 173 Lantronix SM24TBT4XPA Web User Guide Receive Bad Remote ID: The number of packets whose Remote ID option did not match known Remote ID. Client Statistics Transmit to Client : The number of relayed packets from server to client. Transmit Error : The number of packets that resulted in error while being sent to servers.

  • Page 174: Server

    Lantronix SM24TBT4XPA Web User Guide 10-3 Server 10-3.1 Configuration This page lets you enable/disable DHCP server per system and per VLAN, and set Start IP and End IP addresses. A DHCP server will allocate these IP addresses to a DHCP client and deliver configuration parameters to a DHCP client.

  • Page 175: 10-3.2 Status

    Lantronix SM24TBT4XPA Web User Guide 10-3.2 Status This page displays DHCP server status. To display DHCP server status in the web UI: 1. Click DHCP, Server, and Status. 2. To auto-refresh the information check “Auto-refresh”. 3. Click the “Refresh” button to refresh the page.

  • Page 176: Security

    Lantronix SM24TBT4XPA Web User Guide 11. Security This section lets you configure the Port Security settings of the Switch. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses. 11-1 Management 11-1.1 Account...
  • Page 177 Lantronix SM24TBT4XPA Web User Guide Password (again) : Type the password again. You must type the same password again in the field. Privilege Level : The privilege level of the user. The allowed range is 0 - 15. If the privilege level value is 15, it can access all groups, i.e.

  • Page 178: 11-1.2 Privilege Levels

    Lantronix SM24TBT4XPA Web User Guide 11-1.2 Privilege Levels This page provides an overview of the privilege levels. The switch provides user set Account, Aggregation, Diagnostics, EEE, GARP, GVRP,IP, IPMC Snooping, LACP, LLDP, LLDP-MED, MAC Table, MVR, MVRP, Maintenance, Mirroring, POE Ports, Private VLANs, QoS, SMTP, SNMP, Security, Spanning Tree, System, Trap Event, VCL, VLANs, Voice VLAN.
  • Page 179 Lantronix SM24TBT4XPA Web User Guide IP: Everything except 'ping'. Port: Everything except 'Cable Diagnostics'. Diagnostics: 'ping' and 'Cable Diagnostics'. Maintenance: CLI, System Reboot, System Restore Default, System Password, Configuration Save, Configuration Load, and Firmware Load. Web Users, Privilege Levels and everything in Maintenance.

  • Page 180: 11-1.3 Auth Method

    Lantronix SM24TBT4XPA Web User Guide 11-1.3 Auth Method This page lets you configure a user with auth method when they log into the switch via one of the management client interfaces. To configure Auth Method in the web UI: 1. Click Security, Management and Auth Method.
  • Page 181 Lantronix SM24TBT4XPA Web User Guide Methods that involve remote servers are timed out if the remote servers are offline. In this case the next method is tried. Each method is tried from left to right and continues until a method either approves or rejects a user. If a remote server is used for primary authentication it is recommended to configure secondary authentication as 'local'.

  • Page 182: 11-1.4 Access Method

    Lantronix SM24TBT4XPA Web User Guide 11-1.4 Access Method This section lets you configure the Access Management table including HTTP/HTTPS, SNMP, and TELNET/SSH. You can manage the switch over an Ethernet LAN or over the Internet. To configure Access Method in the web UI: 1.

  • Page 183: 11-1.5 Https

    Lantronix SM24TBT4XPA Web User Guide 11-1.5 HTTPS This page lets you configure HTTPS settings and maintain the current certificate. To configure Access Management in the web UI: 1. Click Configuration, Security, Management and HTTPS. 2. Specify the Certificate Maintain, Certificate Pass Phrase, Certificate Upload parameters.

  • Page 184: 184

    Lantronix SM24TBT4XPA Web User Guide 11-2 802.1X 11-2.1Configuration This page lets you configure the 802.1X parameters of the switch. The 802.1X can be employed to connect users to a variety of resources including Internet access, conference calls, printing documents on shared printers, or by simply logging on to the Internet.
  • Page 185 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: System Configuration Mode : on or off. Indicates if IEEE 802.1Xis globally enabled or disabled on the switch. If globally disabled, all ports are allowed forwarding of frames. Reauthentication Enabled : If checked, successfully authenticated supplicants/clients are reauthenticated after the interval specified by the Reauthentication Period.
  • Page 186 Lantronix SM24TBT4XPA Web User Guide RADIUS-Assigned VLAN Enabled: RADIUS-assigned VLAN provides a means to centrally control the VLAN on which a successfully authenticated supplicant is placed on the switch. Incoming traffic will be classified to and switched on the RADIUS-assigned VLAN. The RADIUS server must be configured to transmit special RADIUS attributes to take advantage of this feature (see RADIUS-Assigned VLAN Enabled below for a detailed description).The "RADIUS-Assigned VLAN Enabled"...
  • Page 187 Lantronix SM24TBT4XPA Web User Guide Now, if the supplicant retransmits EAPOL Start frames at a rate faster than X seconds, then it will never get authenticated, because the switch will cancel on-going backend authentication server requests whenever it receives a new EAPOL Start frame from the supplicant.
  • Page 188 Lantronix SM24TBT4XPA Web User Guide RADIUS-Assigned QoS Enabled: When RADIUS-Assigned QoS is both globally enabled and enabled (checked) on a given port, the switch reacts to QoS Class information carried in the RADIUS Access-Accept packet transmitted by the RADIUS server when a supplicant is successfully authenticated. If present and valid, traffic received on the supplicant's port will be classified to the given QoS Class.
  • Page 189 Lantronix SM24TBT4XPA Web User Guide For troubleshooting VLAN assignments, use the "Monitor > VLANs > VLAN Membership and VLAN Port" pages. These pages show which modules have (temporarily) overridden the current Port VLAN configuration. Guest VLAN Operation: When a Guest VLAN enabled port's link comes up, the switch starts transmitting EAPOL Request Identity frames.

  • Page 190: 11-2.2 Status

    Lantronix SM24TBT4XPA Web User Guide 11-2.2 Status This page displays each port’s 802.1X status information, including Admin State, Port State, Last Source, Last ID and Port VLAN ID. To display 802.1X Status in the web UI: 1. Click Security, IEEE 802.1X, and Status.
  • Page 191 Lantronix SM24TBT4XPA Web User Guide Port VLAN ID : The VLAN ID that 802.1X has put the port in. The field is blank if the Port VLAN ID is not overridden by 802.1X. If the VLAN ID is assigned by the RADIUS server, "(RADIUS-assigned)" is appended to the VLAN ID.

  • Page 192: Ip Source Guard

    Lantronix SM24TBT4XPA Web User Guide 11-3 IP Source Guard This section lets you configure IP Source Guard detail parameters. 11-3.1 Configuration This section describes how to configure IP Source Guard settings including Mode (Enabled or Disabled) and Maximum Dynamic Clients (0, 1, 2, Unlimited).
  • Page 193 Lantronix SM24TBT4XPA Web User Guide Buttons Apply: Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Translate dynamic to static: Click to translate all dynamic entries to static entries. Page 193 of 327 33877 Rev.

  • Page 194: 11-3.2 Static Table

    Lantronix SM24TBT4XPA Web User Guide 11-3.2 Static Table This page lets you configure Static IP Source Guard parameters. To configure Static IP Source Guard parameters in the web UI: 1. Click Security, IP Source Guard, and Static Table. 2. Click “Add New Entry”.

  • Page 195: 11-3.3 Dynamic Table

    Lantronix SM24TBT4XPA Web User Guide 11-3.3 Dynamic Table Entries in the Dynamic IP Source Guard Table are shown on this page. The Dynamic IP Source Guard Table is sorted first by port, then by IP address, and then by MAC address.

  • Page 196: Arp Inspection

    Lantronix SM24TBT4XPA Web User Guide 11-4 ARP Inspection This section describes to configure the ARP Inspection parameters of the switch. You could use the ARP Inspection configure to manage the ARP table. 11-4.1 Configuration This page lets you set ARP Inspection parameters including Mode (on and off) and Port (Enabled and Disabled).
  • Page 197 Lantronix SM24TBT4XPA Web User Guide Only when the Global Mode and Port Mode on a given port are enabled, and the setting of "Check VLAN" is disabled, the log type of ARP Inspection will refer to the port setting. LogType: Only the Global Mode and Port Mode on a given port are enabled, and the setting of "Check VLAN" is disabled, the log type of ARP Inspection will refer to the port setting.

  • Page 198: 11-4.2 Vlan Configuration

    Lantronix SM24TBT4XPA Web User Guide 11-4.2 VLAN Configuration Specify on which VLANs ARP Inspection is enabled. To configure VLAN Mode in the web UI: 1. Click Security, ARP Inspection, and VLAN Configuration. 2. Click “Add New Entry”. 3. Specify the VLAN ID and Log Type.

  • Page 199: 11-4.3 Static Table

    Lantronix SM24TBT4XPA Web User Guide 11-4.3 Static Table This page lets you configure Static ARP Inspection parameters. To configure Static ARP Inspection in the web UI: 1. Click Security, ARP Inspection, and Static Table. 2. Click “Add New Entry”. 3. Specify the Port, VLAN ID, IP Address, MAC address, and IP Address in the entry.

  • Page 200: 11-4.4 Dynamic Table

    Lantronix SM24TBT4XPA Web User Guide 11-4.4 Dynamic Table Entries in the Dynamic ARP Inspection Table are shown on this page. The Dynamic ARP Inspection Table contains up to 256 entries, and is sorted first by port, then by VLAN ID, then by MAC address, and then by IP address.

  • Page 201: Port Security

    Lantronix SM24TBT4XPA Web User Guide 11-5 Port Security 11-5.1 Configuration This page lets you configure switch Port Security settings. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses. To configure Port Security in the web UI: 1.
  • Page 202 Lantronix SM24TBT4XPA Web User Guide enabled. The Aging Period can be set to a number between 10 and 10000000 seconds with a default of 3600 seconds. To understand why aging may be desired, consider the following scenario: Suppose an end-host is connected to a 3rd party switch or hub, which in turn is connected to a port on this switch on which Port Security is enabled.
  • Page 203 Lantronix SM24TBT4XPA Web User Guide Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Page 203 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 204: 11-5.2 Status

    Lantronix SM24TBT4XPA Web User Guide 11-5.2 Status This page shows the Port Security status. Port Security is a module with no direct configuration. Configuration comes indirectly from other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for software-based learning.
  • Page 205 Lantronix SM24TBT4XPA Web User Guide State : Shows the current state of the port. It can take one of four values: Disabled: No user modules are currently using the Port Security service. Ready: The Port Security service is in use by at least one user module, and is awaiting frames from unknown MAC addresses to arrive.
  • Page 206 Lantronix SM24TBT4XPA Web User Guide Buttons Auto-refresh: Check this box to refresh the page automatically every 3seconds. Refresh: Click to refresh the page immediately. Clear : Click to remove this particular MAC addresses from MAC table. Port: Select port that you want to display the Port Security Status.

  • Page 207: Radius

    Lantronix SM24TBT4XPA Web User Guide 11-6 RADIUS 11-6.1 Configuration Up to 5 REDIUS servers are supported. To configure a RADIUS server in the web UI: 1. Click Security, RADIUS, and Configuration. 2. Set Timeout, Retransmit, Deadtime, Key, NAS-IP-Address, NAS IPv6-Address,NAS-Identifier.
  • Page 208 Lantronix SM24TBT4XPA Web User Guide switch from continually trying to contact a server that it has already determined as dead. Setting the Deadtime to a value greater than 0 (zero) will enable this feature, but only if more than one server has been configured.

  • Page 209: 11-6.2 Status

    Lantronix SM24TBT4XPA Web User Guide 11-6.2 Status This page shows an overview and details of the RADIUS Authentication and Accounting servers’ status. To display RADIUS Server Status in the web UI: 1. Click Security, RADIUS, and Status. 2. View the displayed RADIUS server status.
  • Page 210 Lantronix SM24TBT4XPA Web User Guide If you select Server#1 to display RADIUS Statistics: Figure 11-6.2: RADIUS Statistics for Server #1 Parameter descriptions: server: At the dropdown select which server that you want to display RADIUS. RADIUS Authentication Statistics for Server #1: The statistics map closely to those specified in IETF RFC4668 - RADIUS Authentication Client MIB.
  • Page 211 Lantronix SM24TBT4XPA Web User Guide Access Requests: The number of RADIUS Access-Request packets sent to the server. This does not include retransmissions. Access Retransmissions: The number of RADIUS Access-Request packets retransmitted to the RADIUS authentication server. Pending Requests: The number of RADIUS Access-Request packets destined for the server that have not yet timed out or received a response.
  • Page 212 Lantronix SM24TBT4XPA Web User Guide IP Address: IP address and UDP port for the accounting server in question. State: Shows the state of the server. It takes one of the following values: Disabled: The selected server is disabled. Not Ready: The server is enabled, but IP communication is not yet up and running.

  • Page 213: Tacacs

    Lantronix SM24TBT4XPA Web User Guide 11-7 TACACS+ This page allows you to configure up to 5 TACACS+ servers. To configure TACACS+ servers in the web UI: 1. Click Security and TACACS+. 2. Click “Add New Entry”. 3. Specify the Timeout, Deadtime, and Key.
  • Page 214 Lantronix SM24TBT4XPA Web User Guide Timeout: This optional setting overrides the global timeout value. Leaving it blank will use the global timeout value. Key: This optional setting overrides the global key. Leaving it blank will use the global key. Buttons Delete: This button can be used to undo the addition of the new server.

  • Page 215: Access Control

    Lantronix SM24TBT4XPA Web User Guide 12. Access Control 12-1 Ports Configuration Here you can configure the ACL parameters (ACE) of each switch port. These parameters will affect frames received on a port unless the frame matches a specific ACE. To configure the ACL Ports in the web UI: 1.
  • Page 216 Lantronix SM24TBT4XPA Web User Guide Logging : Specify the logging operation of this port. The allowed values are: Enabled: Frames received on the port are stored in the System Log. Disabled: Frames received on the port are not logged. The default value is "Disabled". Note that the System Log memory size and logging rate is limited.

  • Page 217: Rate Limiters

    Lantronix SM24TBT4XPA Web User Guide 12-2 Rate Limiters The section lets you configure the switch’s ACL Rate Limiter parameters. The Rate Limiter Level lets you set rate limiter value and units. To configure ACL Rate Limiter in the web UI: 1.

  • Page 218: Access Control List

    Lantronix SM24TBT4XPA Web User Guide 12-3 Access Control List This page shows the Access Control List (ACL), which is made up of the ACEs defined on this switch. Each row describes the ACE that is defined. The maximum number of ACEs is 512 on each switch. Click on the lowest plus sign to add a new ACE to the list.
  • Page 219 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: ACE: Indicates the ACE ID. Ingress Port : Indicates the ingress port of the ACE. Possible values are: Any: The ACE will match any ingress port. Policy: The ACE will match ingress ports with a specific policy.
  • Page 220 Lantronix SM24TBT4XPA Web User Guide A frame that hits this ACE matches the configuration that is defined here. Ingress Port: Select the ingress port for which this ACE applies. All: The ACE applies to all port. Port n: The ACE applies to this port number, where n is the number of the switch port.
  • Page 221 Lantronix SM24TBT4XPA Web User Guide Shutdown : Specify the port shut down operation of the ACE. The allowed values are: Enabled: If a frame matches the ACE, the ingress port will be disabled. Disabled: Port shut down is disabled for the ACE.
  • Page 222 Lantronix SM24TBT4XPA Web User Guide ARP Parameters: The ARP parameters can be configured when Frame Type "ARP" is selected. ARP/RARP : Specify the available ARP/RARP opcode (OP) flag for this ACE. Any: No ARP/RARP OP flag is specified. (OP is "don't-care".) ARP: Frame must have ARP opcode set to ARP.
  • Page 223 Lantronix SM24TBT4XPA Web User Guide Any: Any value is allowed ("don't-care"). Ethernet: Specify whether frames can hit the action according to their ARP/RARP hardware address space (HRD) settings. 0: ARP/RARP frames where the HLD is not equal to Ethernet (1).
  • Page 224 Lantronix SM24TBT4XPA Web User Guide SIP Address: When "Host" or "Network" is selected for the source IP filter, you can enter a specific SIP address in dotted decimal notation. SIP Mask: When "Network" is selected for the source IP filter, you can enter a specific SIP mask in dotted decimal notation.
  • Page 225 Lantronix SM24TBT4XPA Web User Guide ICMP Parameters ICMP Type Filter: Specify the ICMP filter for this ACE. Any: No ICMP filter is specified (ICMP filter status is "don't-care"). Specific: If you want to filter a specific ICMP filter with this ACE, you can enter a specific ICMP value. A field for entering an ICMP value appears.
  • Page 226 Lantronix SM24TBT4XPA Web User Guide Any: Any value is allowed ("don't-care"). TCP RST: Specify the TCP "Reset the connection" (RST) value for this ACE. 0: TCP frames where the RST field is set must not be able to match this entry.

  • Page 227: Acl Status

    Lantronix SM24TBT4XPA Web User Guide 12-4 ACL Status The section describes how to shows the ACL status by different ACL users. Each row describes the ACE that is defined. It is a conflict if a specific ACE is not applied to the hardware due to hardware limitations. The maximum number of ACEs is 512 per switch.
  • Page 228 Lantronix SM24TBT4XPA Web User Guide IPv4/UDP: The ACE will match IPv4 frames with UDP protocol. IPv4/TCP: The ACE will match IPv4 frames with TCP protocol. IPv4/Other: The ACE will match IPv4 frames, which are not ICMP / UDP / TCP.

  • Page 229: Snmp

    Lantronix SM24TBT4XPA Web User Guide 13. SNMP Any Network Management System (NMS) running the Simple Network Management Protocol (SNMP) can manage the Managed devices equipped with SNMP agent, provided that the Management Information Base (MIB) is installed correctly on the managed devices. SNMP is a protocol used to govern the transfer of information between SNMP manager and agent and traverses the Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax.
  • Page 230 Lantronix SM24TBT4XPA Web User Guide Write Community: Indicates the community write access string to permit access to SNMP agent. The allowed string length is 1 to 31 characters, and the allowed content is ASCII characters 33 - 126. The field is applicable only when SNMP version is SNMPv1 or SNMPv2c.

  • Page 231: Snmpv3

    Lantronix SM24TBT4XPA Web User Guide 13-2 SNMPv3 13-2.1 Communities Configure the SNMPv3 community table on this page. The entry index key is Community. To configure SNMP Communities in the web UI: 1. Click SNMP, SNMPv3, and Communities. 2. Click Add New Entry.

  • Page 232: 13-2.2 Users

    Lantronix SM24TBT4XPA Web User Guide 13-2.2 Users This page lets you configure SNMPv3 users. The Entry index key is UserName. To create a new UserName account, click the Add New User button, and enter the user information then click Apply. Max Users number: 6.
  • Page 233 Lantronix SM24TBT4XPA Web User Guide Authentication Password : A string identifying the authentication password phrase. For MD5 authentication protocol, the allowed string length is 8 to 39. For SHA authentication protocol, the allowed string length is 8 to 39 characters. The allowed content is ASCII characters 33 - 126.

  • Page 234: 13-2.3 Groups

    Lantronix SM24TBT4XPA Web User Guide 13-2.3 Groups The function is used to configure SNMPv3 group. The Entry index key are Security Model and Security Name. To create a new group account, click the Add New Group button, an enter the group information then click Apply.

  • Page 235: 13-2.4 Views

    Lantronix SM24TBT4XPA Web User Guide 13-2.4 Views The function is used to configure SNMPv3 view. The Entry index keys are OID Subtree and View Name. To create a new view account, click the Add New View button, enter the view information then click Apply. The max Group number is 12.

  • Page 236: 13-2.5 Access

    Lantronix SM24TBT4XPA Web User Guide 13-2.5 Access The function is used to configure SNMPv3 accesses. The Entry index key are Group Name, Security Model and Security level. To create a new access account, click the Add New Access button, enter the access information, and then click Apply.

  • Page 237: Statistics

    Lantronix SM24TBT4XPA Web User Guide 13-3 Statistics 13-3.1 Configuration Configure RMON Statistics on this page. The entry index key is ID. To configure RMON Statistics in the web UI: 1. Click Security, RMON, Statistics, and Configuration. 2. Click Add New Entry.

  • Page 238: 13-3.2 Statistics

    Lantronix SM24TBT4XPA Web User Guide 13-3.2 Statistics This page provides an overview of RMON Statistics entries. Each page shows up to 99 entries from the Statistics table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the Statistics table.
  • Page 239 Lantronix SM24TBT4XPA Web User Guide 64Bytes : The total number of packets (including bad packets) received that were 64 octets in length. 65~127: The total number of packets (including bad packets) received that were between 65 to 127 octets in length.

  • Page 240: History

    Lantronix SM24TBT4XPA Web User Guide 13-4 History 13-4.1 Configuration Configure RMON History table on this page. The entry index key is ID. To configure RMON History in the web UI: 1. Click SNMP, History and Configuration. 2. Click Add New Entry.
  • Page 241 Lantronix SM24TBT4XPA Web User Guide 13-4.2 Status This page provides an overview of RMON History entries. Each page shows up to 99 entries from the History table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the History table.
  • Page 242 Lantronix SM24TBT4XPA Web User Guide Jabb.: The number of frames which size is larger than 64 octets received with invalid CRC. Coll.: The best estimate of the total number of collisions on this Ethernet segment. Utilization: The best estimate of the mean physical layer network utilization on this interface during this sampling interval, in hundredths of a percent.

  • Page 243: Alarm

    Lantronix SM24TBT4XPA Web User Guide 13-5 Alarm 13-5.1 Configuration Configure RMON Alarm parameters on this page. The entry index key is ID. To configure RMON Alarms in the web UI: 1. Click SNMP, Alarm, and Configuration. 2. Click Add New Entry.
  • Page 244 Lantronix SM24TBT4XPA Web User Guide Sample Type: The method of sampling the selected variable and calculating the value to be compared against the thresholds, possible sample types are: Absolute: Get the sample directly. Delta: Calculate the difference between samples (default).

  • Page 245: 13-5.2 Status

    Lantronix SM24TBT4XPA Web User Guide 13-5.2 Status This page provides an overview of RMON Alarm entries. Each page shows up to 99 entries from the Alarm table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the Alarm table.
  • Page 246 Lantronix SM24TBT4XPA Web User Guide First Entry: Updates the table starting from the first entry in the IPMC Profile Address Configuration. Next Entry: Updates the table, starting with the entry after the last entry currently displayed. Page 246 of 327 33877 Rev.

  • Page 247: Event

    Lantronix SM24TBT4XPA Web User Guide 13-6 Event 13-6.1 Configuration Configure RMON Event table on this page. The entry index key is ID. To configure RMON Events in the web UI: 1. Click SNMP, Event, and Configuration. 2. Click Add New Entry.

  • Page 248: 13-6.2 Status

    Lantronix SM24TBT4XPA Web User Guide 13-6.2 Status This page provides an overview of RMON Event table entries. Each page shows up to 99 entries from the Event table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the Event table.
  • Page 249 Lantronix SM24TBT4XPA Web User Guide Detailed RMON Event Example: Page 249 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 250: Mep

    Lantronix SM24TBT4XPA Web User Guide 14. MEP 14-1 MEP Configuration The Maintenance Entity Point instances are configured here. To configure the MEP parameters in the web UI: 1. Click MEP. 2. Specify the Maintenance Entity Point parameters. 3. Click Apply to apply the change.
  • Page 251 Lantronix SM24TBT4XPA Web User Guide EVC MIP: On Serval, this is the Subscriber VID that identify the subscriber flow in this EVC where the MIP is active. This MAC: The MAC of this MEP -can be used by other MEP when unicast is selected (Info only).

  • Page 252: Erps

    Lantronix SM24TBT4XPA Web User Guide 15. ERPS ERPS instances are configured here. Ethernet Ring Protection Switching (ERPS) is an effort at ITU-T under G.8032 Recommendation to provide sub-50ms protection and recovery switching for Ethernet traffic in a ring topology and at the same time ensuring that there are no loops formed at the Ethernet layer.
  • Page 253 Lantronix SM24TBT4XPA Web User Guide Interconnected Node: Interconnected Node indicates that the ring instance is interconnected. Click on the checkbox to configure this. "Yes" indicates it is an interconnected node for this instance. "No" indicates that the configured instance is not interconnected.
  • Page 254 Lantronix SM24TBT4XPA Web User Guide Click on the ID of a Protection group to enter its ERPS Configuration page. This page lets you set and view the current ERPS Instance. Parameter descriptions: Instance Data ERPS ID: The ID of the created Protection group, It must be an integer value between 1 and 64. You can create a maximum of 64 ERPS Protection Groups.
  • Page 255 Lantronix SM24TBT4XPA Web User Guide Port 1 APS MEP: The Port 1 APS PDU handling MEP. As only one APS MEP is associated with interconnected sub-ring without virtual channel, it is configured as "0" for such ring instances. "0" in this field indicates that no Port 1 APS MEP is associated with this instance.
  • Page 256 Lantronix SM24TBT4XPA Web User Guide Instance State Protection State: ERPS state according to State Transition Tables in G.8032. Port 0: Either OK or SF: OK: State of East port is ok SF: State of East port is Signal Fail Port 1: Either OK or SF:...
  • Page 257 Lantronix SM24TBT4XPA Web User Guide ERPS VLAN Configuration Click on the "VLAN Config" link to configure VLANs for this protection group. To add a new VLAN, click Add the New Entry button to add a new VLAN ID to the table. Legal values for a VLAN ID are 1 - 4095.

  • Page 258: Eps

    Lantronix SM24TBT4XPA Web User Guide 16. EPS The Ethernet (Linear) Protection Switch instances are configured here. EPS (Ethernet Protection Switching) is defined in ITU/T G.8031. To configure EPS in the web UI: 1. Click EPS. 2. Click Add New Entry.
  • Page 259 Lantronix SM24TBT4XPA Web User Guide Reset : Click to undo any changes made locally and revert to previously saved values. Messages: Only one EPS can be added for each Save operation The working and protection flows are equal Working MEP and protecting SF MEP is same instance...

  • Page 260: Percepxion And Lpm

    A new device would also be preprogrammed with the Device ID and Key. For existing devices where the ID and Key are not pre-programmed, LPM uses Lantronix proprietary search and query protocol to get the device serial number, and then uses the switch REST API interface to set the Device ID and Device Key.
  • Page 261 Enabled : Check the box to enable Percepxion globally. The default is disabled (unchecked). Device ID: Displays the switch Device ID (read only). The Device ID may be provisioned through Lantronix Provisioning manager (LPM). Note: The Device ID can only be provisioned once. It will persist across resets.
  • Page 262 Connect to: At the dropdown select the type of connection to use for Connection 1 (Cloud or On Premise). The default is Cloud. Cloud : Use Lantronix centralized cloud-based Management software for Connection 2. On Premise: Use Lantronix centralized on-premise Management software for Connection 2.

  • Page 263: Percepxion Upload

    Lantronix SM24TBT4XPA Web User Guide Buttons Apply : Click to apply changes. Reset : Click to undo any changes made locally and revert to previously saved values. Messages: device id : 32 alphanumeric characters 17-2 Percepxion Upload Navigate to Configuration > Percepxion to display the Percepxion Upload page. This page lets you navigate to and select a file to upload.

  • Page 264: Ptp

    Lantronix SM24TBT4XPA Web User Guide 18. PTP 18-1 Configuration This page lets you configure and view the current PTP clock settings. The Precision Time Protocol (PTP) is used to synchronize clocks throughout a computer network. On a local area network, it achieves clock accuracy in the sub-microsecond range, making it suitable for measurement and control systems.
  • Page 265 Lantronix SM24TBT4XPA Web User Guide Auto : Automatically select clock control, based on PTP profile and available HW resources. Clock Frequency: This will allow to set the Clock Frequency. The possible values are 1 -25000000 (1 -25MHz). PTP Clock Configuration Delete: Check this box and click on 'Save' to delete the clock instance.
  • Page 266 Lantronix SM24TBT4XPA Web User Guide PTP Clock's Configuration and Status page: Click the Add New Entry button to display the PTP Clock's Configuration and Status page. Page 266 of 327 33877 Rev. A https://www.lantronix.com/...
  • Page 267 Lantronix SM24TBT4XPA Web User Guide Parameter descriptions: Clock Type and Profile Clock Instance: Indicates the instance number of a particular Clock Instance [0..3]. HW Domain: Indicates the HW clock domain used by the clock. Device Type: Indicates the Type of the Clock Instance. There are five Device Types.
  • Page 268 Lantronix SM24TBT4XPA Web User Guide PTP Time: Shows the actual PTP time with nanosecond resolution. Clock Adjustment Method: Shows the actual clock adjustment method. The method depends on the available hardware. Synchronize to System Clock: Activate this button to synchronize the System Clock to PTP Time.
  • Page 269 Lantronix SM24TBT4XPA Web User Guide Clock Quality: The clock quality is determined by the system, and holds 3 parts: Clock Class, Clock Accuracy and OffsetScaledLog Variance as defined in IEEE1588. The Clock Accuracy values are defined in IEEE1588 table 6 (Currently the clock Accuracy is set to 'Unknown' as default).
  • Page 270 Lantronix SM24TBT4XPA Web User Guide Unicast Slave Configuration: When operating in IPv4 Unicast mode, the slave is configured up to 5 master IP addresses. The slave then requests Announce messages from all the configured masters. The slave uses the BMC algorithm to select one as master clock, the slave then request Sync messages from the selected master.
  • Page 271 Lantronix SM24TBT4XPA Web User Guide Syv: The interval for issuing sync messages in master. Range is -7 to 4. Dlm: Configurable member delayMechanism: The delay mechanism used for the port: e2e End to end delay measurement p2p Peer to peer delay measurement.

  • Page 272: Status

    Lantronix SM24TBT4XPA Web User Guide 18-2 Status This page lets you view current PTP clock parameters. To display PTP settings in the web UI: 1. Click PTP and Status. 2. Specify the PTP parameters. 3. Click Apply to apply the changes.
  • Page 273 Lantronix SM24TBT4XPA Web User Guide Device Type: Indicates the Type of the Clock Instance. There are five Device Types. Ord-Bound - Clock's Device Type is Ordinary-Boundary Clock. P2p Transp - Clock's Device Type is Peer to Peer Transparent Clock. E2e Transp - Clock's Device Type is End to End Transparent Clock.

  • Page 274: Event Notification

    Lantronix SM24TBT4XPA Web User Guide 19. Event Notification 19-1 SNMP Trap Configure SNMP Traps on this page. To configure SNMP Trap parameters in the web UI: 1. Click Event Notification and SNMP Trap. 2. Click Add New Entry to create a new SNMP Trap on the switch.
  • Page 275 Lantronix SM24TBT4XPA Web User Guide contiguous zeros; but it can appear only once. It can also represent a legally valid IPv4 address. For example, '::192.1.2.34'. Destination port: Indicates the SNMP trap destination port. SNMP Agent will send SNMP message via this port, the port range is 1~65535.

  • Page 276: Email

    Lantronix SM24TBT4XPA Web User Guide 19-2 eMail Configure SMTP (Simple Mail Transfer Protocol) on this page. SMTP is the message-exchange standard for the Internet. The switch is to be configured as a client of SMTP while the server is a remote device that will receive messages from the switch that alarm events occurred.

  • Page 277: Log

    Lantronix SM24TBT4XPA Web User Guide 19-3 Log 19-3.1 Syslog The Syslog Configuration is a standard for logging program messages . It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them. It can be used as well a generalized informational, analysis and debugging messages.

  • Page 278: 19-3.2 View Log

    Lantronix SM24TBT4XPA Web User Guide 19-3.2 View Log This page displays the system log information of the switch. To display log Information in the web UI: 1. Click Event Notification, Log, and View Log. 2. View the log information. Figure 19-3.2: System Log Information Parameter descriptions: ID: ID (>= 1) of the system log entry.
  • Page 279 Lantronix SM24TBT4XPA Web User Guide Show entries: Choose how many items you want displayed per page. Buttons Auto-refresh: Check this box to refresh the page automatically every 3 seconds. Refresh: Updates the system log entries, starting from the current entry ID.

  • Page 280: Event Configuration

    Lantronix SM24TBT4XPA Web User Guide 19-4 Event Configuration This page lets you set and view trap event severity parameters. To show Trap Event Severity in the web UI: 1. Click Event Notification and Event Configuration. 2. Select the Group name and Severity Level.
  • Page 281 Lantronix SM24TBT4XPA Web User Guide Trap : Enable-Select this Group Name in Trap. Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Page 281 of 327 33877 Rev. A...

  • Page 282: Diagnostics

    Lantronix SM24TBT4XPA Web User Guide 20. Diagnostics This chapter provides a set of basic system diagnosis. These includes Ping, Traceroute, Cable Diagnostics and port mirroring. 20-1 Ping This page let you issue ICMP Echo packets to troubleshoot IPv4/6 connectivity issues. To configure a Ping in the web UI: 1.
  • Page 283 Lantronix SM24TBT4XPA Web User Guide After you press the Start button, ICMP packets are transmitted, and the sequence number and round trip time are displayed upon reception of a reply. The amount of data received inside of an IP packet of type ICMP ECHO_REPLY will always be 8 bytes more than the requested data space(the ICMP header).

  • Page 284: Traceroute

    Lantronix SM24TBT4XPA Web User Guide 20-2 Traceroute This page allows you to issue ICMP, TCP, or UDP packets to diagnose network connectivity issues. To start a Traceroute in the web UI: 1. Click Diagnostics and Traceroute. 2. Specify IP Address, Wait Time, Max TTL and Probe Count.

  • Page 285: Cable Diagnostics

    Lantronix SM24TBT4XPA Web User Guide 20-3 Cable Diagnostics This page lets you run Cable Diagnostics for copper ports. To configure a Cable Diagnostics in the web UI: 1. Click Diagnostics and Cable Diagnostics. 2. Specify the Port which you want to check. At the confirmation prompt click the OK button.

  • Page 286: Mirroring

    Lantronix SM24TBT4XPA Web User Guide 20-4 Mirroring You can mirror traffic from any source port to a target port for real-time analysis. You can then attach a logic analyzer or RMON probe to the target port and study the traffic crossing the source port in a completely unobtrusive manner.
  • Page 287 Lantronix SM24TBT4XPA Web User Guide Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Page 287 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 288: Sflow

    Lantronix SM24TBT4XPA Web User Guide 20-5 sFlow 20-5.1 Configuration The sFlow Collector configuration for the switch can be monitored and modified here. The configuration is divided into two parts: Configuration of the sFlow receiver (a.k.a., sFlow collector) and configuration of per-port flow and counter samplers.
  • Page 289 Lantronix SM24TBT4XPA Web User Guide Receiver Configuration Owner: sFlow can be configured in two ways: 1) via local management using the Web or 2) CLI interface or through SNMP. This read-only field shows the owner of the current sFlow configuration and assumes values as follows: •...

  • Page 290: 20-5.2 Statistics

    Lantronix SM24TBT4XPA Web User Guide 20-5.2 Statistics This page shows receiver and per-port sFlow statistics. To Display sFlow port statistics in the web UI: 1. Click Diagnostics, sFlow and statistics. 2. Display sFlow information. Figure 20-5.2: sFlow Statistics Parameter descriptions: Receiver Statistics Owner: This field shows the current owner of the sFlow configuration.
  • Page 291 Lantronix SM24TBT4XPA Web User Guide Flow Samples: The total number of flow samples sent to the sFlow receiver. Counter Samples: The total number of counter samples sent to the sFlow receiver. Port Statistics Port: The port number for which the following statistics applies.

  • Page 292: Maintenance

    Lantronix SM24TBT4XPA Web User Guide 21. Maintenance This chapter describes the entire Maintenance configuration tasks including Save/Backup/Restore/Activate/Delete Restart Device, Factory Defaults, Firmware upgrade. 21-1 Configuration The switch stores its configuration in a number of files in text format. The files are either virtual (RAM-based) or stored in flash on the switch.

  • Page 293: 21-1.2 Backup

    Lantronix SM24TBT4XPA Web User Guide 21-1.2 Backup This page lets you export the switch configuration for maintenance needs. Any current configuration files will be exported in text format. The configuration files on the switch can be backed up and saved on the workstation running the web browser.

  • Page 294: 21-1.3 Restore

    Lantronix SM24TBT4XPA Web User Guide 21-1.3 Restore It is possible to import a file from the web browser to all the files on the switch (except default-config, which is read-only). Select the source file to restore then select the destination file on the target.

  • Page 295: 21-1.4 Activate

    Lantronix SM24TBT4XPA Web User Guide 21-1.4 Activate It is possible to activate any of the configuration files present on the switch, except for running-config which represents the currently active configuration. Select the file to activate and click Activate Configuration. This will initiate the process of completely replacing the existing configuration with that of the selected file.

  • Page 296: 21-1.5 Delete

    Lantronix SM24TBT4XPA Web User Guide 21-1.5 Delete It is possible to delete any of the writable files stored in flash, including startup-config. If this is done and the switch is rebooted without a prior save operation, this effectively resets the switch to its default settings.

  • Page 297: Restart Device

    Lantronix SM24TBT4XPA Web User Guide 21-2 Restart Device This page lets you restart the switch for any maintenance needs. Any configuration files or scripts that you saved in the switch should still be available afterwards. To Restart Device in the web UI: 1.

  • Page 298: Factory Defaults

    Lantronix SM24TBT4XPA Web User Guide 21-3 Factory Defaults This page lets you restore the switch configuration to its factory default settings. To restore the switch to factory defaults in the web UI: 1. Click Maintenance and Factory Defaults. 2. Check or uncheck the box to keep the current IP configuration.

  • Page 299: Firmware

    Lantronix SM24TBT4XPA Web User Guide 21-4 Firmware This section lets you upgrade switch firmware and activate an alternate firmware image. 21-4.1 Firmware Upgrade This page lets you update the firmware controlling the switch. To update switch firmware in the web UI: Click Maintenance, Firmware, and Firmware Upgrade.

  • Page 300: 21-4.2 Firmware Selection

    Lantronix SM24TBT4XPA Web User Guide 21-4.2 Firmware Selection This page provides information about the active and alternate (backup) firmware images in the device, and allows you to activate the alternate image. The web page displays two tables with information about the active and alternate firmware images. To show the firmware information or swap boot firmware in the web UI: 1.

  • Page 301: Dms (Device Management System)

    IT/TS in reducing support time, cost, and effort. In the SM24TBT4XPA main menu pane on the left, navigate to the DMS tab to display the main DMS features: DMS Mode, Management, Graphical Monitoring, and Maintenance.

  • Page 302: Dms Mode - Dms Controller Switch

    Lantronix SM24TBT4XPA Web User Guide 22-1 DMS Mode - DMS Controller Switch You can configure DMS mode and monitor device numbers/ DMS Controller Switch IP. • DMS is controlled by the DMS Controller switch, as specified by DMS Mode selection.

  • Page 303: Dms Mode

    Lantronix SM24TBT4XPA Web User Guide 22-2 DMS Mode 1. Click DMS > DMS Mode to display the DMS Information page. 2. At the DMS Mode dropdown select Enabled or Disabled. 3. At the DMS Priority dropdown select High, Mid, Low, or Non.

  • Page 304: Graphical Monitoring

    Lantronix SM24TBT4XPA Web User Guide 22-3 Graphical Monitoring Navigate to the DMS > Graphical Monitoring menu path to view the options of DMS Graphical Monitoring Topology View, Floor View, and Map View. 22-3.1 Topology View Navigate to the DMS > Graphical Monitoring > Topology View menu path. Note that FW v1.02.1327 adds automatic logout when the screen is idle for over 10 minutes on the DMS Topology View page.
  • Page 305 Lantronix SM24TBT4XPA Web User Guide Topology View Icons / Controls Click anywhere and drag to move the display area up /down/ left /right. Click “+” or “-” to zoom in or zoom out the display area. A Black device icon indicates device is operating normally. Click a device icon to show its device console.
  • Page 306 Lantronix SM24TBT4XPA Web User Guide The device is a Wireless Access Point (WAP). The device is a Router. The device is an LED Light. Black icon: Device link up. You can select a function and check for issues. Red icon: Device link down. You can diagnose the link status.
  • Page 307 Lantronix SM24TBT4XPA Web User Guide DMS Topology View parameters Device tab parameters Devices dropdown: Select the device type (All, SWITCH, PC, IP Camera, IP Phone, AP, Others, or Off Line). Snapshot icon: Use the icon to capture the displayed topology view.
  • Page 308 An IP device recognized as an IP Camera via the ONVIF protocol will support the "Streaming" function. Device Name: e.g., SM24TBT4XPA. Create your own Device Name or alias for easy management such as "1F_Lobby_Cam1". Model Name: e.g., SM24TBT4XPA. Mac Address: e.g., 00-40-c7-1c-cb-6e; displayed automatically by DMS.
  • Page 309 Lantronix SM24TBT4XPA Web User Guide PoE Config icon: Click to display a window in which you can enable or disable PoE Auto Checking globally and enable or disable PoE Mode on a port-by-port basis. PoE Reboot: Click to re-boot PoE.

  • Page 310: 22-3.3 Dms Firmware Upgrade Procedure

    Lantronix SM24TBT4XPA Web User Guide 22-3.3 DMS Firmware Upgrade Procedure 1. Navigate to the DMS > Graphical Monitoring > Topology View or Floor View menu path. 2. Click the button to display the right pane menu tabs (Entry and Config).
  • Page 311 Lantronix SM24TBT4XPA Web User Guide 6. Enter a Tftp Server IP address and FW image name (e.g., SM24TBT4XPA_v 8.50.0139_CM_202112001.tar). 7. Click “Apply” to start the FW upgrade. 8. Observe the upgrade status until completion. Message: Error : Firmware download fail displays if the TFTP Server IP address or the FW image name entered is incorrect.

  • Page 312: 22-3.4 Floor View

    Lantronix SM24TBT4XPA Web User Guide 22-3.4 Floor View Navigate to the DMS > Graphical Monitoring > Floor View menu path. After you have added a Floor Image at DMS > Maintenance > Floor Image, the Floor View lets you: •...
  • Page 313 Lantronix SM24TBT4XPA Web User Guide Config tab parameters Total Device: Displays the total number of devices discovered. Controller IP: The control device IP address in the format 0.0.0.0. IP Range: The range type (Single Subnet or Multiple Subnet). DHCP Server IP: Select Enabled or Disabled.

  • Page 314: 22-3.5 Map View

    Lantronix SM24TBT4XPA Web User Guide 22-3.5 Map View Navigate to the DMS > Graphical Monitoring > Floor View menu path. The Map View lets you: • Anchor devices onto Google Maps Find devices instantly from Map • • Search on-Line by Company/Address •...
  • Page 315 Lantronix SM24TBT4XPA Web User Guide Satellite View: From DMS > Graphical Monitoring > Map View you can click Satellite to replace the Map View with a satellite view: Click the linked text View on Google Maps and enter an address: Message: This page can't load Google Maps correctly.

  • Page 316: Management

    Remove: Check the box to delete the table entry at the next Apply. Only Offline devices can be removed from the DMS Device List. Status: e.g., Online or Offline. Device Type: e.g., SWITCH, IP Cameras, or Others. Model Name: e.g., SM24TBT4XPA or General PC. Device Name: e.g., SM24TBT4XPA. MAC: e.g., 00-40-C7-1C-CB-6E. IP Address: e.g., 192.168.1.77.
  • Page 317 Lantronix SM24TBT4XPA Web User Guide Edit: Click the button to display the table in editable form. Click the Edit icon to edit the Device Name, Http Port, User Name, and Password. This function can also be configured in the Dashboard of Topology view. There is no HTTP connection function for Unknown Device and PC type devices, so the UI doesn't provide "Edit HTTP port"...

  • Page 318: 22-4.2 Map Api Key

    Lantronix SM24TBT4XPA Web User Guide 22-4.2 MAP API Key Navigate to DMS > Management > Map API Key menu path to display the Google Map API Key Configuration page. You need a valid API key and a Google Cloud Platform billing account to access Google core products. If not, DMS Map View will not be able to load Google Map correctly.

  • Page 319: Maintenance > Floor Image

    Lantronix SM24TBT4XPA Web User Guide 22-5 Maintenance > Floor Image Navigate to DMS > Maintenance > Floor Image to display the Floor Image Maintenance page. This page lets you add or delete a floor image. Each DMS switch provides 10 files space for uploading. Only JPG and PNG formats ae supported. File size is limited to 256KB.
  • Page 320 Lantronix SM24TBT4XPA Web User Guide Image: Displays the selected image. Image added (FloorPlanFirstFloor): Message: 192.168.1.77 says: Insufficient Space. Only x files available. Meaning: The file is too large or no file exists. Recovery: Click the OK button to clear the message and choose a new File Name to add.

  • Page 321: Maintenance > Diagnostics

    Lantronix SM24TBT4XPA Web User Guide 22-6 Maintenance > Diagnostics DMS supports network diagnostic between devices. Parameter descriptions: Select: Select off-line device from the list. Status: Device Online or Offline. Model Name: The model name of the network connectivity devices. Device Name: The device name of the network connectivity devices.
  • Page 322 Lantronix SM24TBT4XPA Web User Guide Select a device in the Device column to run the diagnostic: When the diagnostic is complete the Connection and Cable status display: Click the Another Try button to return to the initial Diagnostics page. Page 322 of 327 33877 Rev.

  • Page 323: Maintenance > Traffic Monitor

    Lantronix SM24TBT4XPA Web User Guide 22-7 Maintenance > Traffic Monitor DMS supports traffic monitoring of each port and keeps a one-week record that can be used to compare and analyze with visual charts. The page displays two different graphs for a selected device.
  • Page 324 Lantronix SM24TBT4XPA Web User Guide Message: Traffic Monitor feature is only available on master controller. Current master controller IP Address: 192.168.90.52. Page 324 of 327 33877 Rev. A https://www.lantronix.com/...

  • Page 325: Dms Troubleshooting

    Lantronix SM24TBT4XPA Web User Guide 22-8 DMS Troubleshooting Problem: The switch lists itself is the only device in Topology View of DMS. Problem: In DMS, the Local image shows the IP address of another switch. Description: The switch is listed as only device in DMS Topology View in DMS; all devices are listed in DMS device list.
  • Page 326 Lantronix SM24TBT4XPA Web User Guide Issue: IE Tab fix for Chrome-Firefox - DMS Topology view issue. Description: In order to log into a camera on a switch with PoE+ or PoE++ from the DMS Topology View window from a browser other than Internet Explorer, you must have an “IE Tab” extension installed. This is needed for both Chrome and Firefox.
  • Page 327 Toll Free: 800-526-8766 Phone: 949-453-3990 Fax: 949-453-3995 Technical Support Online: https://www.lantronix.com/technical-support/ Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at www.lantronix.com/about/contact. Page 327 of 327 33877 Rev. A https://www.lantronix.com/...

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