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Lantronix SM12XPA User Manual

Managed layer 3 fiber switch
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SM12XPA
12-port Multi-Gig SFP+ with (2) 10G/25G SFP28 slots
Managed Layer 3 Fiber Switch
Web User Guide
Part Number 33848
Revision A May 2022

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Summary of Contents for Lantronix SM12XPA

  • Page 1 SM12XPA 12-port Multi-Gig SFP+ with (2) 10G/25G SFP28 slots Managed Layer 3 Fiber Switch Web User Guide Part Number 33848 Revision A May 2022...
  • Page 2 SM12XPA Web User Guide Intellectual Property © 2022 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.

  • Page 3: Table Of Contents

    Lantronix SM12XPA Web User Guide Contents 1. Introduction ............................... 10 Product Description ............................. 10 About This Manual ............................... 10 Related Documentation ............................10 2. Operation ................................11 Initial Configuration .............................. 11 Web UI Controls ..............................12 First Time Wizard ..............................14 3.
  • Page 4 Lantronix SM12XPA Web User Guide Configuration ..............................86 Status ................................88 Protocol-based VLAN ............................89 Protocol to Group ............................. 89 Group to VLAN ..............................91 IP Subnet-based VLAN............................ 93 Stream ................................. 94 VCL MAC Matching ............................96 MRP ..................................97 Ports.................................
  • Page 5 Lantronix SM12XPA Web User Guide MLD SFM Information ............................ 162 MVR ................................... 163 Basic Configuration ............................163 Statistics................................. 165 Groups Information ............................166 MVR SFM Information ........................... 167 Multicast Filtering Profile ........................... 168 Filtering Profile Table ............................. 168 Filtering Address Entry ..........................171 10.
  • Page 6 Lantronix SM12XPA Web User Guide Communities ..............................241 Users................................242 Groups ................................244 Views ................................246 Access ................................247 RMON Statistics ..............................249 Configuration ..............................249 Statistics Status ............................. 250 History ................................252 Status ................................253 Alarm................................255 Alarm Status ..............................257 Event ................................
  • Page 7 Lantronix SM12XPA Web User Guide FRER ................................317 FRER Statistics .............................. 318 TSN Troubleshooting ............................. 319 20. Router ................................320 Key-Chain ................................320 Key-Chain Key ID .............................. 321 Access-list ................................322 21. OSFP ................................323 Configuration ..............................323 Global Configuration ............................323 Network Area ..............................
  • Page 8 Lantronix SM12XPA Web User Guide Troubleshooting OSPF6 ............................ 382 23. RIP .................................. 383 RIP Global Configuration ........................... 383 RIP Network Configuration ..........................385 RIP Neighbor Configuration ..........................386 RIP Passive Interface ............................387 RIP Interface Configuration ..........................388 Offset-List ................................389 RIP Status ................................
  • Page 9 Lantronix SM12XPA Web User Guide Appendix B. MRP Pre-Requisites and Application Examples ................ 449 B-1. MRP Description ............................449 B-2. MRP Operation ............................449 B-3. Related Devices ............................450 B-4. MRP Sample Setup ........................... 450 B-5. MRP Pre-Requisites (General) ........................450 B-6.

  • Page 10: Introduction

    The SM12XPA offers an improved user experience, and lowers operating and maintenance costs. About This Manual This manual gives specific information on how to operate and use the management functions of the SM12XPA via HTTP/HTTPs web browser. This manual is intended for use by network administrators who are responsible for operating and maintaining network equipment;...

  • Page 11: Operation

    V1.00 above and set the resolution to 1024x768. The switch supports neutral web browser interface. Note: The SM12XPA has the DHCP function disabled by default, so If you do not have DHCP server to provide an IP address to the switch, use the default switch IP address of 192.168.1.77. The Login page is shown below:...

  • Page 12: Web Ui Controls

    Lantronix SM12XPA Web User Guide 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 13 : 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 SM12XPA Web UI management modules are described in the following chapters. Page 13 of 473 33848 Rev.

  • Page 14: First Time Wizard

    Lantronix SM12XPA Web User Guide First Time Wizard The first time you use this device you must configure some basic settings such as password, IP address, date and time, and system information. Use the following procedure: Step 1: Change default password Enter a new password and then enter it again.
  • Page 15 Lantronix SM12XPA 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 16 Lantronix SM12XPA 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 17: System

    Lantronix SM12XPA Web User Guide 3. System The System menu provides sub-menus for System Information, IP Address, IP Settings, Advanced IP Settings, IP Status, System Time, LLDP, LDP-MED, LLDP Neighbor, LLDP-MED Neighbor, LLDP Neighbor EEE, LLDP Statistics, and UPnP. System Information This is the startup page.
  • Page 18 Contact : Enter the system contact information as required. System Name : Displays the name for the switch (SM12XPA) which you can edit. System Date : The current (GMT) system time and date. The system time is obtained from the Timing server running on the switch, if any.

  • Page 19: Ip Address

    Lantronix SM12XPA Web User Guide IP Address Settings 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. You may also need to establish a default gateway between the switch and management stations that exist on another network segment.
  • Page 20 Lantronix SM12XPA 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 (lower index has higher priority) in doing DNS name resolution.

  • Page 21: Advanced Settings

    Lantronix SM12XPA Web User Guide 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. To configure Advanced IP settings in the web UI: 1.
  • Page 22 Lantronix SM12XPA Web User Guide From this DHCPv4 interface : Specify from which DHCPv4-enabled interface a provided DNS server should be preferred. From any DHCPv6 interfaces : The first DNS server offered from a DHCPv6 lease to a DHCPv6-enabled interface will be used.
  • Page 23 Lantronix SM12XPA Web User Guide IP Routes Delete : Select this option to delete an existing IP route. Network : The destination IP network or host address of this route. Valid format is dotted decimal notation or a valid IPv6 notation. A default route can use the value 0.0.0.0 or IPv6 :: notation. Note: You must provide this parameter if you will be configuring L3 Routing as described in Chapter 20.

  • Page 24: Status

    Lantronix SM12XPA Web User Guide 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 25: System Time

    Lantronix SM12XPA Web User Guide System Time The switch provides manual and automatic ways to set the system time via NTP. Manual setting is simple; just input Year, Month, Day, Hour and Minute within the valid value range indicated in each item.
  • Page 26 Lantronix SM12XPA 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. The default is None. Acronym : Set the acronym of the time zone. This is a user-configurable acronym to identify the time zone.
  • Page 27 Lantronix SM12XPA Web User Guide Configure NTP Server button: Click to configure NTP server(s) when Clock Source is “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 while after clicking the Apply button.

  • Page 28: Lldp

    Lantronix SM12XPA Web User Guide LLDP The switch supports LLDP (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. 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 SM12XPA Web User Guide Tx Delay : If some configuration is changed (e.g., the IP address) a new LLDP frame is transmitted, but the time between the LLDP frames will always be at least the value of Tx Delay seconds. Tx Delay cannot be larger than 1/4 of the Tx Interval value.
  • Page 30 Lantronix SM12XPA Web User Guide Mgmt Addr : Optional TLV: When checked the "management address" is included in LLDP information transmitted. Buttons Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values.

  • Page 31: Ldp-Med Configuration

    Lantronix SM12XPA Web User Guide LDP-MED Configuration Media Endpoint Discovery is an enhancement of LLDP, known as LLDP-MED that provides these facilities: • Auto-discovery of LAN policies (such as VLAN, Layer 2 Priority and Differentiated Services (Diffserv) settings) enabling plug and play networking.
  • Page 32 Lantronix SM12XPA Web User Guide Figure 2-4.2: LLDP-MED Configuration Page 32 of 473 33848 Rev. A https://www.lantronix.com...
  • Page 33 Lantronix SM12XPA Web User Guide 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...
  • Page 34 Lantronix SM12XPA Web User Guide The main difference between a Network Connectivity Device and an Endpoint Device is that only an Endpoint Device can start the LLDP-MED information exchange. Even though a switch should always be a Network Connectivity Device, it is possible to configure it to act as an Endpoint Device, and thereby start the LLDP-MED information exchange (In the case where two Network Connectivity Devices are connected together).
  • Page 35 Lantronix SM12XPA Web User Guide Street suffix : Street suffix - Example: Ave, Platz. House no. : House number - Example: 21. House no. suffix : House number suffix - Example: A, 1/2. Landmark : Landmark or vanity address - Example: Columbia University.
  • Page 36 Lantronix SM12XPA Web User Guide A large network may support multiple VoIP policies across the entire organization, and different policies per application type. LLDP-MED allows multiple policies to be advertised per port, each corresponding to a different application type. Different ports on the same Network Connectivity Device may advertise different sets of policies, based on the authenticated user identity or port configuration.
  • Page 37 Lantronix SM12XPA Web User Guide VLAN ID : The VLAN identifier (VID) for the port as defined in IEEE 802.1Q-2003. L2 Priority : The Layer 2 priority to be used for the specified application type. L2 Priority may specify one of eight priority levels (0 - 7), as defined by IEEE 802.1D-2004.

  • Page 38: Lldp Neighbor

    Lantronix SM12XPA Web User Guide 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. Web Interface To show LLDP neighbors: 1. Click System, LLDP and LLDP Neighbor.
  • Page 39 Lantronix SM12XPA Web User Guide System Description : Displays the system description. Management Address : The neighbor unit's address that is used for higher layer entities to assist discovery by the network management. This could for instance hold the neighbor’s IP address. You can click the linked text to navigate to the device’s webpage.

  • Page 40: Lldp-Med Neighbor

    Lantronix SM12XPA Web User Guide 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 neighbor is detected. This function applies to VoIP devices which support LLDP-MED.
  • Page 41 Lantronix SM12XPA Web User Guide • LLDP-MED Generic Endpoint (Class I) : The LLDP-MED Generic Endpoint (Class I) definition is applicable to all endpoint products that require the base LLDP discovery services defined in TIA- 1057, however do not support IP media or act as an end-user communication appliance. Such devices may include (but are not limited to) IP Communication Controllers, other communication related servers, or any device requiring basic services as defined in TIA-1057.
  • Page 42 Lantronix SM12XPA Web User Guide Video Conferencing - for use by dedicated Video Conferencing equipment and other similar appliances supporting real-time interactive video/audio services. Streaming Video - for use by broadcast or multicast based video content distribution and other similar applications supporting streaming video services that require specific network policy treatment.

  • Page 43: Lldp Neighbor Eee

    Lantronix SM12XPA Web User Guide LLDP Neighbor EEE By using EEE (Energy Efficient Ethernet) power savings can be achieved at the expense of traffic latency. This latency occurs since the circuits that EEE turn off to save power, need time to boot up before sending traffic over the link.
  • Page 44 Lantronix SM12XPA Web User Guide Resolved Rx Tw : The resolved Rx Tw for this link. Note : NOT the link partner. The resolved value that is the actual "tx wakeup time " used for this link (based on EEE information exchanged via LLDP).

  • Page 45: Lldp Statistics

    Lantronix SM12XPA Web User Guide 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 SM12XPA Web User Guide Frames Discarded : If an LLDP frame is received on a port, and the switch's internal table has run full, the LLDP frame is counted and discarded. This situation is known as "Too Many Neighbors" in the LLDP standard.

  • Page 47: Upnp

    Lantronix SM12XPA Web User Guide UPnP UPnP (Universal Plug and Play) was promoted by the UPnP Forum to enable simple robust connectivity to stand- alone devices and PCs from over 800 vendors of consumer electronics, network computing, etc. UPnP has been managed by the Open Connectivity Foundation (OCF) since 2016.
  • Page 48 Lantronix SM12XPA Web User Guide IP Addressing Mode : IP addressing mode provides two ways to determine IP address assignment: Dynamic: The UPnP module helps users choose the IP address of the switch device. It finds the first available system IP address. This is the default setting for UPnP.

  • Page 49: Port Management

    Lantronix SM12XPA Web User Guide 4. Port Management This section lets you view and set Port parameters of the switch. You can use Port management to enable or disable switch ports and monitor ports’ content or status. Port Configuration This page lets you view and set port parameters.
  • Page 50 Lantronix SM12XPA Web User Guide When Auto Speed is selected on a port, this page indicates the flow control capability that is advertised to the link partner. When a fixed-speed setting is selected, that is what is used. The Current Rx column indicates whether pause frames on the port are obeyed, and the Current Tx column indicates whether pause frames on the port are transmitted.

  • Page 51: Port Statistics

    Lantronix SM12XPA Web User Guide Port Statistics This page displays Port statistics information and provides general traffic statistics for all switch ports. Web Interface To display Port Statistics overview in the web UI: 1. Click Port Management and Port Statistics.

  • Page 52: Detailed Port Statistics

    Lantronix SM12XPA Web User Guide Detailed Port Statistics To view 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 SM12XPA Web User Guide Parameter descriptions: Port select box: Scroll which port to display the Port statistics with “Port-1”, “Port-2”, etc. Receive Total and Transmit Total Rx and Tx Packets : The number of received and transmitted (good and bad) packets.

  • Page 54: Sfp Port Info

    Lantronix SM12XPA Web User Guide SFP Port Info This page displays SFP module detail information for SFP modules connected to the switch. The information includes Connector type, Fiber type, wavelength, bit rate, Vendor OUI, etc. Web Interface To view SFP information in the web UI: 1.
  • Page 55 Lantronix SM12XPA Web User Guide Date Code : Shows the date this SFP module was made. Temperature : Shows the current temperature of SFP module. Vcc : Show the working DC voltage of SFP module. Mon1(Bias) mA : Shows the Bias current of SFP module.

  • Page 56: Energy Efficient Ethernet

    Lantronix SM12XPA Web User Guide 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 SM12XPA Web User Guide Link Aggregation Static Configuration This page lets you configure the Aggregation hash mode and aggregation groups. To configure Aggregation hash mode and the aggregation group in the web UI: 1. Click Port Management, Link Aggregation and Static Configuration.
  • Page 58 Lantronix SM12XPA Web User Guide Aggregation Group Configuration Group ID : Indicates the group ID for the settings contained in the same row. Group ID "Normal" indicates there is no aggregation. Only one group ID is valid per port. Port Members : Each switch port is listed for each group ID. Select a radio button to include a port in an aggregation or clear the radio button to remove the port from the aggregation.

  • Page 59: Lacp Configuration

    Lantronix SM12XPA Web User Guide LACP Configuration This page lets you set and view current Link Aggregation Control Protocol port parameters. To configure LACP Port parameters in the web UI: 1. Click Port Management, Link Aggregation, and LACP Configuration. 2. Enable or disable the LACP on the port of the switch.

  • Page 60: System Status

    Lantronix SM12XPA Web User Guide System Status This page provides system status for all LACP instances. To display the 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 61: Port Status

    Lantronix SM12XPA Web User Guide Port Status This page provides a Port Status overview for all LACP instances. To display the LACP Port status in the web UI: 1. Click Port Management, Link Aggregation and Port Status. 2. To automatically refresh the information, click “Auto-refresh”.

  • Page 62: Link Oam

    Lantronix SM12XPA Web User Guide Link OAM Port Settings This page lets you set and view current Link OAM port parameters. Figure 3-6.1: Link OAM Port Configuration Parameter descriptions : Port: The switch port number. OAM Enabled : Controls whether Link OAM is enabled on this switch port. Enabling Link OAM provides the network operators the ability to monitor the health of the network and quickly determine the location of failing links or fault conditions.
  • Page 63 Lantronix SM12XPA Web User Guide MIB Retrieval Support : Controls whether the MIB Retrieval Support is enabled for the switch port. On enabling the MIB retrieval support, the DTE supports polling of various Link OAM based MIB variables' contents. Loopback Operation : If the Loopback support is enabled, enabling this field will start a loopback operation for the port.

  • Page 64: Event Settings

    Lantronix SM12XPA Web User Guide Event Settings This page lets you set and view current Link OAM Link Event parameters. Figure 3-6.2: Link Event Configuration for Port 1 Port : The switch port number. Event Name : Name of the Link Event which is being configured.

  • Page 65: Statistics

    Lantronix SM12XPA Web User Guide Statistics This page provides detailed OAM traffic statistics for a specific switch port. Use the port select box to select which switch port details to display. The displayed counters represent the total number of OAM frames received and transmitted for the selected port.
  • Page 66 Lantronix SM12XPA Web User Guide Rx and Tx Variable Response : A count of the number of Variable Response OAMPDUs received and transmitted on this interface Rx and Tx Org Specific PDUs : A count of the number of Organization Specific OAMPDUs transmitted on this interface.

  • Page 67: Port Status

    Lantronix SM12XPA Web User Guide Port Status This page provides Link OAM configuration operational status. The displayed fields show the active configuration status for the selected port. Figure 3-6.4: Detailed Link OAM Status for Port 1 Parameter descriptions : PDU Permission : This field is available only for the Local DTE. It displays the current permission rules set for the local DTE.
  • Page 68 Lantronix SM12XPA Web User Guide Multiplexer State : When in forwarding state, the Device is forwarding non-OAMPDUs to the lower sublayer. In case of discarding, the device discards all the non-OAMPDUs. Parser State : When in forwarding state, Device is forwarding non-OAMPDUs to higher sublayer. When in loopback, Device is looping back non-OAMPDUs to the lower sublayer.

  • Page 69: Event Status

    Lantronix SM12XPA Web User Guide Event Status The left pane displays the Event status for the Local OAM unit while the right pane displays the status for the Peer for the respective port. Figure 3-6.5: Detailed Link OAM Link Status for Port 1 Parameter descriptions : Port : The switch port number.
  • Page 70 Lantronix SM12XPA Web User Guide Frame Period Error Event Threshold : This four-octet field indicates the number of errored frames in the period is required to be equal to or greater than in order for the event to be generated.

  • Page 71: Loop Protection

    Lantronix SM12XPA Web User Guide Loop Protection Configuration Loop Protection is used to detect the presence of traffic. When the switch receives a packet’s looping detection frame MAC address that is the same as its own from a port, Loop Protection occurs. The port will be locked when it receives the looping Protection frames.
  • Page 72 Lantronix SM12XPA Web User Guide 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 73: Status

    Lantronix SM12XPA Web User Guide Status This page displays loop protection port status of switch ports. To display Loop Protection status in the web UI: 1. Click Port Management, Loop Protection and Status. 2. To automatically refresh the information click “Auto refresh”.

  • Page 74: Udld

    Lantronix SM12XPA Web User Guide UDLD UDLD Configuration This page lets you set and view the current Unidirectional Link Detection parameters. To configure UDLD parameters in the web UI: 1. Click Port Management, UDLD, and UDLD Configuration. 2. Select enable or disable UDLD mode for each port.

  • Page 75: Udld Status

    Lantronix SM12XPA Web User Guide UDLD Status This page displays the UDLD (Uni Directional Link Detection) status of the ports. Web Interface To display Loop Protection UDLD status in the web UI: 1. Click Port Management, UDLD and UDLD Status.

  • Page 76: Ddmi

    Lantronix SM12XPA Web User Guide DDMI Configure Digital Diagnostics Monitoring Interface on this page. Figure 3-9.1: DDMI Configuration Parameter descriptions : DDMI Configuration: Mode : Select the DDMI mode of operation. Possible modes are: On: Enable DDMI mode of operation.

  • Page 77: Status

    Lantronix SM12XPA Web User Guide Status This page displays detailed Digital Diagnostics Monitoring Interface information. Figure 3-9.2: Transceiver Information Parameter descriptions : Transceiver Information : This webpage section displays transceiver information. Vendor : Indicates the SFP vendor’s name. Part Number : Indicates the part number provided by the SFP vendor.
  • Page 78 Lantronix SM12XPA Web User Guide High Warn Threshold : The high warn threshold value of temperature, voltage, TX bias, TX power, and RX power. Low Warn Threshold : The low warn threshold value of temperature, voltage, TX bias, TX power, and RX power.

  • Page 79: Vlan Management

    Lantronix SM12XPA Web User Guide 5. VLAN Management VLAN Configuration This page lets you assign a specific VLAN for management purposes. 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 an SNMP and Telnet session.
  • Page 80 Lantronix SM12XPA Web User Guide Ethertype for Custom S-ports : This field specifies the Ethertype/TPID (specified in hexadecimal) used for Custom S-ports. The setting is in force for all ports whose Port Type is set to S-Custom-Port. Port VLAN Configuration Port : This is the logical port number of this row.
  • Page 81 Lantronix SM12XPA Web User Guide S-Port : On ingress, frames with a VLAN tag with TPID = 0x8100 or 0x88A8 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.

  • Page 82: Membership

    Lantronix SM12XPA Web User Guide Membership This page provides an overview of membership status of VLAN users. To configure VLAN membership in the web 1. Click VLAN Management and VLAN Membership. 2. At the User select dropdown choose which VLAN users are to be displayed.
  • Page 83 Lantronix SM12XPA Web User Guide Show entries : You can choose how many items you want to be displayed. The VLAN Membership Status page shows the current VLAN port members for all VLANs configured by a selected VLAN User (selection allowed by a Combo box).

  • Page 84: Vlan Port Status

    Lantronix SM12XPA Web User Guide VLAN Port Status This page displays all VLAN status and reports it in the order of Combined, Admin, NAS, GVRP, MVR, Voice VLAN, MSTP, DMS, VCL. Web Interface To display VLAN Port Status in the web UI: 1.
  • Page 85 Lantronix SM12XPA Web User Guide VCL : VLAN Control List; shows MAC-based VLAN entries configured by various MAC-based VLAN users. RMirror : show VLAN membership entries configured by the Mirroring internal software module. Port : The logical port for the settings contained in the same row.

  • Page 86: Mac-Based Vlan

    Lantronix SM12XPA Web User Guide MAC-based VLAN Configuration The MAC address to VLAN ID mappings can be configured here. This page lets you add and delete MAC-based VLAN Classification List entries and assign the entries to different ports. Web Interface To configure MAC address-based VLAN parameters in the web UI: 1.
  • Page 87 Lantronix SM12XPA Web User Guide Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. First Page : Click to display the initial page of entries. Next Page : Click to display the next page of entries.

  • Page 88: Status

    Lantronix SM12XPA Web User Guide Status This page shows the MAC-based VLAN membership status. To display MAC-based address VLAN configuration in the web UI: 1. Click VLAN Management, MAC-based VLAN and Status. 2. At the dropdown select the desired User (Static, NAS, DMS, or Combined).

  • Page 89: Protocol-Based Vlan

    Lantronix SM12XPA Web User Guide Protocol-based VLAN The switch supports Ethernet, LLC, and SNAP protocols. LLC : 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. It provides...
  • Page 90 Lantronix SM12XPA Web User Guide Parameter descriptions : Frame Type : At the dropdown select one of these values: 1. Ethernet 2. LLC 3. SNAP Note: On changing the Frame type field, the valid value of the following text field will vary depending on the new frame type you selected.

  • Page 91: Group To Vlan

    Lantronix SM12XPA Web User Guide Group to VLAN This page lets you map an already configured Group Name to a VLAN for the switch. To configure Group Name to VLAN mapping in the web UI: 1. Click VLAN Management, Protocol-based VLAN and Group to VLAN.
  • Page 92 Lantronix SM12XPA Web User Guide Reset : Click to undo any changes made locally and revert to previously saved values. Delete : To delete a Group Name to VLAN map entry, check this box. The entry will be deleted on the switch during the next Save.

  • Page 93: Ip Subnet-Based Vlan

    Lantronix SM12XPA Web User Guide IP Subnet-based VLAN This page lets you add, update and delete IP subnet-based VLAN entries. To configure IP subnet-based VLAN Membership in the web UI: 1. Click VLAN Management and IP Subnet-based VLAN. 2. Click “Add New Entry”.

  • Page 94: Stream

    Lantronix SM12XPA Web User Guide Stream This page lets you configure 1-10 Stream instances. A Stream is described as the path through the network from “Talker” to “Listener.” Navigate to the VLAN Management > Stream > Stream menu path. Click the Add New Stream ( ) button and enter the desired parameters.
  • Page 95 Lantronix SM12XPA Web User Guide Multicast : The Talker destination address (a multicast or locally administered address). Broadcast : The configured stream broadcast address. Protocol : The configured stream protocol used (MMRP, MVRP, or MSRP). Configuration Buttons You can modify each Stream in the table using these buttons: : Edit the Stream row in the table.

  • Page 96: Vcl Mac Matching

    Lantronix SM12XPA Web User Guide MAC Matching This page lets you set VCL (VLAN Control List) MAC matching parameters. You can configure MAC/IP matching for each port. Each port can be configured to use either (source MAC/source IP address) or (destination MAC/destination IP address).

  • Page 97: Mrp

    Lantronix SM12XPA Web User Guide MRP (IEEE Std. 802.1ak-2007 Multiple Registration Protocol) is a robust, efficient protocol for declaring attributes to be registered in a database in each port of each bridge (optionally, station) in a bridged network. MRP replaces GARP (Generic Attribute Registration Protocol (GARP).
  • Page 98 Lantronix SM12XPA Web User Guide Periodic Transmission : Enable or disable the Periodic Transmission feature for all MRP applications on this switch port. Buttons Apply: Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values.
  • Page 99 Lantronix SM12XPA Web User Guide MMRP Attribute Types MMRP Defines two attribute types: • Service Requirement Vector Attribute Type (1) • The MAC Vector Attribute Type (2) Two types of service requirements are supported: • All Groups must be encoded as the value 0. Forward all Multicast is used to support legacy devices that do not support MMRP/GMRP.

  • Page 100: Mvrp

    Lantronix SM12XPA Web User Guide MVRP This page lets you configure all MVRP global and per-port settings. This page includes a global section and a per-port configuration section. Multiple VLAN Registration Protocol defines the dynamic registration and de-registration of VLAN identifiers across a Bridged Local Area Network.
  • Page 101 Lantronix SM12XPA Web User Guide MVRP Port Configuration Port : The port number for which the following configuration applies. Enabled : Enable or disable the MVRP protocol on this switch port. This will enable or disable the protocol on the switch port given that MVRP is also globally enabled.

  • Page 102: Mvrp Statistics

    Lantronix SM12XPA Web User Guide MVRP Statistics This page displays MVRP protocol statistics for all switch ports. Figure 4-8.3: MVRP Statistics Parameter descriptions : Port : The logical port for the statistics contained in the same row. Failed Registrations : The number of failed VLAN registrations on this switch port. Each port implementing the MVRP protocol maintains a count of the number of times it has received a VLAN registration request but has failed to register the VLAN due to lack of space in the Filtering Database.

  • Page 103: Gvrp

    Lantronix SM12XPA Web User Guide GVRP GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol) is a standards-based protocol that facilitates control of virtual local area networks (VLANs) within a larger network. GVRP conforms to the IEEE 802.1Q specification, which defines a method of tagging frames with VLAN configuration data over network trunk interconnects.
  • Page 104 Lantronix SM12XPA Web User Guide GVRP Port Configuration: Port : The Port column shows the list of ports. Mode : Enable/disable GVRP Mode on particular port locally: Disabled: Select to Disable GVRP mode on this port (default). Enabled: Select to Enable GVRP mode on this port.

  • Page 105: Private Vlan

    Lantronix SM12XPA Web User Guide Private VLAN This page lets you add or delete Private VLANs, view and set Private VLAN membership parameters, and add or delete Port members of each Private VLAN. Private VLANs are based on the source port mask, and there are no connections to VLANs. This means that VLAN IDs (VIDs) and Private VLAN IDs (PVIDs) can be identical.

  • Page 106: Port Isolation

    Lantronix SM12XPA Web User Guide Port Isolation This page is used to enable or disable port isolation on ports in a Private VLAN. A port member of a VLAN can be isolated to other isolated ports on the same VLAN and Private VLAN.

  • Page 107: Voice Vlan

    Lantronix SM12XPA Web User Guide Voice VLAN A Voice VLAN is VLAN configured specially for voice traffic. By adding the ports with voice devices attached to voice VLAN, you can perform QoS-related configuration for voice data, ensuring the transmission priority of voice traffic and voice quality.
  • Page 108 Lantronix SM12XPA Web User Guide VLAN ID : Enter the Voice VLAN ID. It should be a unique VLAN ID in the system and cannot equal each port PVID. It is a conflict in configuration if the value equals management VID, MVR VID, PVID, etc. The valid range is 1 to 4095.

  • Page 109: Voice Vlan Oui

    Lantronix SM12XPA Web User Guide Voice VLAN OUI Here you can configure Voice VLAN Organization Unique Indicator (OUI) parameters. The maximum number of entries is 16. Modifying the OUI table will restart the Auto detection of OUI process. Web Interface To configure Voice VLAN OUI in the web UI: 1.

  • Page 110: Quality Of Service

    Lantronix SM12XPA Web User Guide 6. Quality of Service The switch supports four QoS queues per port with strict or weighted fair queuing scheduling. It supports QoS Control Lists (QCL) for advanced programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges.
  • Page 111 Lantronix SM12XPA Web User Guide Note: If the default CoS has been dynamically changed, then the actual default CoS is shown in parentheses after the configured default CoS. DPL : Controls the default Drop Precedence Level. All frames are classified to a drop precedence level. If the port is VLAN aware, the frame is tagged and Tag Class.
  • Page 112 Lantronix SM12XPA Web User Guide Parameter descriptions : PCP Classification : Priority Code Point 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.

  • Page 113: Port Policers

    Lantronix SM12XPA Web User Guide Port Policers This page provides an overview of QoS Ingress Port Policers for all switch ports. Port Policing is useful in constraining traffic flows and marking frames above specific rates. Policing is mainly used for data flows and voice or video flows because voice and video usually maintain a steady rate of traffic.

  • Page 114: Port Shapers

    Lantronix SM12XPA Web User Guide Port Shapers This page provides an overview of QoS Egress Port Shapers for all switch ports. To configure QoS Port Shapers in the web UI: 1. Click Quality of Service and Port Shapers. 2. Select the desired Port to display its QoS Egress Port Shapers.
  • Page 115 Lantronix SM12XPA Web User Guide Port Shaper Enable : Controls whether the port shaper is enabled for this switch port. Port Shaper 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 116: Storm Control

    Lantronix SM12XPA Web User Guide Storm Control This page lets you configure switch Storm control parameters. 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., frames with a (VLAN ID, DMAC) pair not present in the MAC Address table.

  • Page 117: Port Scheduler

    Lantronix SM12XPA Web User Guide Port Scheduler This page provides an overview of QoS Egress Port Scheduler for all switch ports. To configure QoS Egress Port Schedulers in the web UI: 1. Click Quality of Service and Port Scheduler. 2. Click the Port and display the QoS Egress Port Schedulers.
  • Page 118 Lantronix SM12XPA Web User Guide Port Shaper Rate : Controls the rate for the port shaper. This value is restricted to 100-13107100 when "Unit" is kbps, and 1-13107 when "Unit" is Mbps. The rate is internally rounded up to the nearest value supported by the port shaper.

  • Page 119: Egress Port Pcp Remarking

    Lantronix SM12XPA Web User Guide Egress Port PCP Remarking This page lets you set QoS Egress Port PCP Remarking for each switch port. To configure QoS Port PCP Remarking in the web UI: 1. Click Quality of Service and Port PCP Remarking.

  • Page 120: Dscp

    Lantronix SM12XPA Web User Guide DSCP Port DSCP This page lets you set QoS Port DSCP parameters for all switch ports. To configure QoS Port DSCP parameters in the web UI: 1. Click Quality of Service, DSCP, and Port DSCP.

  • Page 121: Dscp Translation

    Lantronix SM12XPA Web User Guide 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 DSCP Translation parameters in the web UI: 1. Click Quality of Service, DSCP, and DSCP Translation.

  • Page 122: Dscp Classification

    Lantronix SM12XPA Web User Guide DSCP Classification This page lets you map DSCP value to a QoS Class and DPL value. To configure DSCP Classification parameters in the web UI: 1. Click Quality of Service, DSCP, and DSCP Translation 2. Set the DSCP Parameters.

  • Page 123: Dscp-Based Qos

    Lantronix SM12XPA Web User Guide DSCP-Based QoS This page lets you configure basic QoS DSCP based QoS Ingress Classification settings. To configure DSCP-Based QoS Ingress Classification in the web UI: 1. Click Quality of Service, DSCP, and DSCP-Based QoS. 2. Enable or disable Trust for DSCP.

  • Page 124: Qos Control List

    Lantronix SM12XPA Web User Guide QoS Control List Configuration This page shows the QoS Control List (QCL), which is made up of the QCEs. A QCE (QoS Control Entry) describes a QoS class associated with a particular QCE ID. There are six QCE frame types: Ethernet Type, VLAN, UDP/TCP Port, DSCP, TOS, and Tag Priority.
  • Page 125 Lantronix SM12XPA Web User Guide Figure 6-8.1: QoS Control List Configuration 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.
  • Page 126 Lantronix SM12XPA Web User Guide Inner Tag : Value of can be 'Untagged', 'Tagged', 'C-Tagged', 'S-Tagged' or 'Any'. Inner VID : Valid value can be any value in the range 1-4095 or 'Any'; user can enter either a specific value or a range of VIDs.
  • Page 127 Lantronix SM12XPA Web User Guide Port Members : Check the checkbox button to include the port in the QCL entry. By default all ports are included. Key Parameters : Key configuration is described below: DMAC Destination MAC address: Possible values are 'Unicast', 'Multicast', 'Broadcast', 'Specific' (xx-xx- xx-xx-xx-xx) or 'Any'.
  • Page 128 Lantronix SM12XPA Web User Guide IPv6 : Protocol : IP protocol number: (0-255, 'TCP' or 'UDP') or 'Any'. Source IP : 32 LS bits of IPv6 source address in value/mask format or 'Any'. Destination IP : Specific Destination IP address in value/mask format or 'Any'.

  • Page 129: Status

    Lantronix SM12XPA Web User Guide Status This page lets you view and configure QCL status by different QCL users. Each row describes a defined QCE. 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 per switch.
  • Page 130 Lantronix SM12XPA Web User Guide Conflict : Displays Conflict status of QCL entries. 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’. Note that conflict can be resolved by releasing the Hardware resources required to add QCL entry on clicking the 'Resolve Conflict' button.

  • Page 131: Qos Statistics

    Lantronix SM12XPA Web User Guide QoS Statistics This page displays statistics for the different queues for all switch ports. To display Queuing Counters in the web 1. Click Quality of Service and QoS Statistics. 2. To automatically refresh the information, click the “Auto-refresh” button.

  • Page 132: Wred

    Lantronix SM12XPA Web User Guide WRED This page lets you configure the Random Early Detection (RED) settings. Using different RED queue configurations, you can obtain Weighted Random Early Detection (WRED) operation between queues. The settings are global for all ports in the switch.
  • Page 133 Lantronix SM12XPA Web User Guide RED Drop Probability Function The figure below shows the drop probability versus fill level function with associated parameters. Min. is the fill level where the queue randomly starts dropping frames marked with Drop Precedence Level > 0 (yellow frames).

  • Page 134: Spanning Tree

    Lantronix SM12XPA 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 135 Lantronix SM12XPA Web User Guide 7-1: STP Bridge 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 136 Lantronix SM12XPA Web User Guide Maximum Hop Count : This defines the initial value of remaining Hops for MSTI information generated at the boundary of an MSTI region. It defines how many bridges a root bridge can distribute its BPDU information to.

  • Page 137: Msti Configuration

    Lantronix SM12XPA Web User Guide MSTI Configuration This page lets you set and view current STP MSTI bridge instance priority parameters. When you implement a Spanning Tree protocol on the switch that is the bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped.
  • Page 138 Lantronix SM12XPA 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 139 Lantronix SM12XPA Web User Guide Parameter descriptions: Port : The switch port number of the logical STP port. 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 140: Stp Status

    Lantronix SM12XPA Web User Guide STP Status This page provides a status overview of all STP bridge instances. The displayed table contains a row for each STP bridge instance. Web Interface To display STP Bridges status in the web UI: 1.
  • Page 141 Lantronix SM12XPA Web User Guide Bridge ID : The Bridge ID of this Bridge instance. Root ID : The Bridge ID of the currently elected root bridge. Root Port : The switch port currently assigned the root port role. Root Cost : Root Path Cost. For the Root Bridge it is zero. For all other Bridges, it is the sum of the Port Path Costs on the least cost path to the Root Bridge.
  • Page 142 Lantronix SM12XPA Web User Guide Role : The current STP port role. The port role can be one of these values: AlternatePort, BackupPort, RootPort, or DesignatedPort. State : The current STP port state. The port state can be one of these values: Discarding, Learning , or Forwarding.

  • Page 143: Port Statistics

    Lantronix SM12XPA Web User Guide Port Statistics This page displays the STP port statistics counters of bridge ports in the switch. To display STP Port Statistics in the web UI: 1. Click Spanning Tree and Port Statistics. 2. To automatically refresh the page check “Auto-refresh”.

  • Page 144: Mac Address Tables

    Lantronix SM12XPA Web User Guide 8. MAC Address Tables Configuration Switching of frames is based on the DMAC address contained in the frame. The switch builds up a table that maps MAC addresses to switch ports for knowing which ports the frames should go to (based on the DMAC address in the frame).
  • Page 145 Lantronix SM12XPA Web User Guide to 1000000 seconds. Disable the automatic aging of dynamic entries by checking the “Disable Automatic Aging” box. MAC Table Learning : If the learning mode for a given port is greyed out, another module is in control of the mode, so that it cannot be changed by the user.

  • Page 146: Information

    Lantronix SM12XPA Web User Guide 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, selected via the "entries per page"...

  • Page 147: Multicast

    Lantronix SM12XPA Web User Guide 9. Multicast IGMP Snooping This function is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoids wasting the 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 the multicast packet from the broadcast packet, so it can only treat them all as the broadcast packet.
  • Page 148 Lantronix SM12XPA Web User Guide 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 149: Vlan Configuration

    Lantronix SM12XPA Web User Guide VLAN Configuration This page lets you enable and configure up to 64 VLANs for per-VLAN IGMP Snooping. 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.
  • Page 150 Lantronix SM12XPA Web User Guide LLQI (0.1 sec) : Last Member Query Interval. The LLQI is the time value represented by the Last Member Query Interval, multiplied by the Last Member Query Count. The valid range is 0 to 31744 in tenths of seconds; the default LLQI is 10 in tenths of seconds (1 second).

  • Page 151: Status

    Lantronix SM12XPA Web User Guide Status This page displays IGMP Snooping Status parameters. 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”. 3. Click “Refresh” to refresh the IGMP Snooping Status.
  • Page 152 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to refresh the page immediately. Clear : Click to clear the page. Page 152 of 473 33848 Rev. A...

  • Page 153: Group Information

    Lantronix SM12XPA Web User Guide Group Information This page displays IGMP Snooping Group Information. Entries in the IGMP Group Table are shown on this page. 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 154: Igmp Sfm Information

    Lantronix SM12XPA Web User Guide 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 155: Mld Snooping

    Lantronix SM12XPA Web User Guide MLD Snooping Multicast Listener Discovery (MLD) is a component of the Internet Protocol Version 6 (IPv6) suite. MLD is used by IPv6 routers for discovering multicast listeners on a directly attached link, much like Internet Group Management Protocol (IGMP) is used in IPv4.
  • Page 156 Lantronix SM12XPA Web User Guide Figure 9-2.1: MLD Snooping Basic Configuration Parameter descriptions : Global Configuration Snooping Enabled : Set to ‘on’ to enable MLD Snooping globally. Unregistered IPMCv6 Flooding Enabled : Enable unregistered IPMCv6 traffic flooding. The flooding control takes effect only when MLD Snooping is enabled.

  • Page 157: Vlan Configuration

    Lantronix SM12XPA Web User Guide 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 158 Lantronix SM12XPA Web User Guide Buttons Refresh : Refreshes the displayed table starting from the "VLAN" input fields. First Page : Updates the table starting from the first entry in the VLAN Table (i.e., the entry with the lowest VLAN ID).

  • Page 159: Status

    Lantronix SM12XPA Web User Guide Status This page displays MLD Snooping Status and Router Port details. To display MLD Snooping Status in the web UI: 1. Click Multicast, MLD Snooping, and Status. 2. To automatically refresh the information click “Auto-refresh”.
  • Page 160 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to refresh the page immediately. Clear : Clears the counters for the selected port. Page 160 of 473 33848 Rev.

  • Page 161: Groups Information

    Lantronix SM12XPA Web User Guide Groups Information Entries in the MLD Snooping Group Information table are shown on this page. The MLD Group Table is sorted first by VLAN ID, and then by group. Web Interface To display MLD Snooping Group information in the web UI: 1.

  • Page 162: Mld Sfm Information

    Lantronix SM12XPA Web User Guide 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 163: Mvr

    Lantronix SM12XPA Web User Guide The MVR 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. When a subscriber selects a channel, the set-top box or PC sends an IGMP join message to Switch A to join the appropriate multicast.
  • Page 164 Lantronix SM12XPA Web User Guide IGMP Address : Define the IPv4 address as source address used in IP header for IGMP control frames. The default IGMP address is not set (0.0.0.0). When the IGMP address is not set, system uses IPv4 management address of the IP interface associated with this VLAN.

  • Page 165: Statistics

    Lantronix SM12XPA Web User Guide Statistics This page displays detailed MVR Statistics. To display MVR Statistics Information in the web UI: 1. Click Multicast, MVR, and Statistics. 2. To automatically refresh the information click “Auto-refresh”. 3. Click “Refresh” to refresh an entry.

  • Page 166: Groups Information

    Lantronix SM12XPA Web User Guide Groups Information This page displays 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.

  • Page 167: Mvr Sfm Information

    Lantronix SM12XPA Web User Guide 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 a single entry.

  • Page 168: Multicast Filtering Profile

    Lantronix SM12XPA Web User Guide Multicast Filtering Profile This page provides Multicast Filtering Profile related configurations. Filtering Profile Table The IPMC profile is used to deploy access control on IP multicast streams. You can create a maximum 64 Profiles with at maximum 128 corresponding Rules for each Profile.
  • Page 169 Lantronix SM12XPA Web User Guide Figure 9-4.1: IPMC Profile Configuration Parameter descriptions: Multicast Filtering Profile Mode : Enable/Disable the Multicast Filtering Profile. System starts to do filtering based on profile settings only when the global profile mode is enabled. Profile Name : The name used for indexing the profile table. Each entry has the unique name which is composed of at maximum 16 alphabetic and numeric characters.
  • Page 170 Lantronix SM12XPA Web User Guide Log : Indicates the logging preference upon receiving the Join/Report frame that has the group address matches the address range of the rule. Enable: Corresponding information of the group address, that matches the range specified in the rule, will be logged.

  • Page 171: Filtering Address Entry

    Lantronix SM12XPA Web User Guide Filtering Address Entry This page provides address range settings used in an IPMC profile. The address entry is used to specify the address range that will be associated with IPMC Profile. You can create a maximum of 128 address entries in the system.
  • Page 172 Lantronix SM12XPA Web User Guide Buttons Add New Address (Range) Entry : Click to add new address range. Specify the name, configure the addresses then click "Apply". Delete : Check to delete the entry. The designated entry will be deleted during the next save.

  • Page 173: 10. Dhcp

    Lantronix SM12XPA Web User Guide 10. DHCP This section lets you set and view DHCP snooping, SNMP relay, and SNMP server parameters. Snooping Configuration DHCP Snooping is used to block an intruder on the untrusted ports of the switch device when it tries to intervene by injecting a bogus DHCP reply packet to a legitimate conversation between the DHCP client and server.
  • Page 174 Lantronix SM12XPA Web User Guide Buttons Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Page 174 of 473 33848 Rev. A https://www.lantronix.com...

  • Page 175: Snooping Table

    Lantronix SM12XPA Web User Guide 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 176: Detailed Statistics

    Lantronix SM12XPA Web User Guide 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 L3 forwarding mechanism. Also note that clearing the statistics on a specific port may not take effect on global statistics since it gathers the different layer overview.
  • Page 177 Lantronix SM12XPA Web User Guide Rx and Tx Lease Unknown : The number of lease unknown (option 53 with value 12) packets received and transmitted. Rx and Tx Lease Active Rx and Tx Lease Active : The number of lease active (option 53 with value 13) packets received and transmitted.

  • Page 178: Relay

    Lantronix SM12XPA Web User Guide Relay 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 179 Lantronix SM12XPA 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...

  • Page 180: Statistics

    Lantronix SM12XPA Web User Guide Statistics This page provides statistics for DHCP relay. To view DHCP Relay statistics in the web UI: 1. Click DHCP, Relay and Statistics to display DHCP relay statistics. 2. To automatically refresh the information click “Auto-refresh”.
  • Page 181 Lantronix SM12XPA Web User Guide Receive Agent Option : The number of received packets with relay agent information option. Replace Agent Option : The number of packets which were replaced with relay agent information option. Keep Agent Option : The number of packets whose relay agent information was retained.

  • Page 182: Server

    Lantronix SM12XPA Web User Guide Server 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 the DHCP client and deliver configuration parameters to the DHCP client.

  • Page 183: Status

    Lantronix SM12XPA Web User Guide Status This page displays DHCP server status. To display DHCP server status in the web UI: 1. Click DHCP, Server, and Status. 2. To automatically refresh the information, click “Auto-refresh”. 3. Click “Refresh” to refresh the DHCP server status page.

  • Page 184: 11. Security

    Lantronix SM12XPA Web User Guide 11. Security This section lets you configure switch Security settings. You can use the Security features to configure a wide array of security functions. Management Account This page provides an overview of the current users and lets you add and configure account users. Currently the only way to login as another user on the web server is to close and reopen the browser.
  • Page 185 Lantronix SM12XPA Web User Guide Privilege Level : The privilege level of the user. The valid range is 0 to 15. If the privilege level value is 15, it can access all groups, i.e., that is granted the fully control of the device. But other values must refer to each group privilege level.

  • Page 186: Privilege Levels

    Lantronix SM12XPA Web User Guide Privilege Levels This page provides an overview of the privilege levels. The switch provides user privilege level settings for these groups: Aggregation, Debug, DHCP, DHCPv6_Client, Diagnostics, DMS_client, DMS_Trouble_shooting, DMS_vBatch, EPS, ERPS, ETH_LINK_OAM, Firmware, FRR, Green_Ethernet, Install_Wizard, IP, IPMC_Snooping,...
  • Page 187 Lantronix SM12XPA Web User Guide Figure11-1.2: Privilege Level Configuration Parameter descriptions: Group Name : The name identifying the privilege group. In most cases, a privilege level group consists of a single module (e.g., LACP, RSTP or QoS), but a few of them contains more than one. The following defines these privilege level groups in detail: System: Contact, Name, Location, Timezone, Daylight Saving Time, Log.

  • Page 188: Auth Method

    Lantronix SM12XPA Web User Guide Auth Method Here you can configure a user with one or more Authentication, Authorization, and/or Accounting methods to be used when they log into the switch via one of the management client interfaces. Web Interface To configure Auth Method in the web UI: 1.
  • Page 189 Lantronix SM12XPA 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.

  • Page 190: Access Method

    This page lets you configure access management parameters including HTTP/HTTPS, SNMP, and TELNET/SSH. You can manage the switch over an Ethernet LAN, or over the Internet. Note: at SM12XPA FW v8.90.884 the default changed to HTTPS, and HTTP will get redirected to HTTPS. Also, SSH stays enabled, Telnet stays disabled, and you are given the option to enable Telnet.
  • Page 191 Lantronix SM12XPA Web User Guide Buttons Add New Entry : Click to add a new access management entry to the table. Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values.

  • Page 192: Https

    Lantronix SM12XPA Web User Guide HTTPS This page lets you configure HTTPS settings and maintain the current certificate on the switch. To configure HTTPS settings in the web UI: 1. Click Configuration, Security, Management and HTTPS. 2. Specify the Certificate Maintain, Certificate Pass Phrase, Certificate Upload.
  • Page 193 Lantronix SM12XPA Web User Guide Certificate Status : Display the current status of certificate on the switch. Possible statuses are: Switch secure HTTP certificate is presented. Switch secure HTTP certificate is not presented. Switch secure HTTP certificate is generating ..

  • Page 194: 194

    Lantronix SM12XPA Web User Guide 802.1X Configuration Here you can configure the 802.1X parameters of the switch. IEEE 802.1X can be employed to connect users to a variety of resources including Internet access, conference calls, or printing documents on shared printers.
  • Page 195 Lantronix SM12XPA Web User Guide Parameter descriptions: System Configuration Mode : on or off. Indicates if IEEE 802.1X is 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 196 Lantronix SM12XPA Web User Guide RADIUS-Assigned QoS Enabled : RADIUS-assigned QoS provides a means to centrally control the traffic class to which traffic coming from a successfully authenticated supplicant is assigned on the switch. The RADIUS server must be configured to transmit special RADIUS attributes to take advantage of this feature (see RADIUS- Assigned QoS Enabled below for a detailed description).
  • Page 197 Lantronix SM12XPA Web User Guide Frames sent between the supplicant and the switch are special 802.1X frames, known as EAPOL (EAP Over LANs) frames. EAPOL frames encapsulate EAP PDUs (RFC3748). Frames sent between the switch and the RADIUS server are RADIUS packets. RADIUS packets also encapsulate EAP PDUs together with other attributes like the switch's IP address, name, and the supplicant's port number on the switch.
  • Page 198 Lantronix SM12XPA Web User Guide MAC address, which is obtained from the first EAPOL Start or EAPOL Response Identity frame sent by the supplicant. An exception to this is when no supplicants are attached. In this case, the switch sends EAPOL Request Identity frames using the BPDU multicast MAC address as destination - to wake up any supplicants that might be on the port.
  • Page 199 Lantronix SM12XPA Web User Guide switched on the RADIUS-assigned VLAN ID. If (re-)authentication fails or the RADIUS Access-Accept packet no longer carries a VLAN ID or it's invalid, or the supplicant is otherwise no longer present on the port, the port's VLAN ID is immediately reverted to the original VLAN ID (which may be changed by the administrator in the meanwhile without affecting the RADIUS-assigned).
  • Page 200 Lantronix SM12XPA Web User Guide Port State : The current state of the port. It can undertake one of the following values: Globally Disabled: IEEE 802.1X is globally disabled. Link Down: IEEE 802.1X is globally enabled, but there is no link on the port.

  • Page 201: Status

    Lantronix SM12XPA Web User Guide Status This page displays port 802.1X status information of the switch. The status includes Admin State, Port State, Last Source, Last ID, QoS Class, and Port VLAN ID. Web Interface To display 802.1X Status in the web UI: 1.
  • Page 202 Lantronix SM12XPA Web User Guide If you select port1 to display 802.1X Statistics: Parameter descriptions: Port select box: At the dropdown select which port that you want display 802.1X Statistics. Admin State : The port's current administrative state. Refer to 802.1X Admin State for a description of possible values.

  • Page 203: Ip Source Guard

    Lantronix SM12XPA Web User Guide IP Source Guard This page lets you configure IP Source Guard detail parameters of the switch. You can configure IP Source Guard parameters to enable or disable switch ports. Configuration To configure IP Source Guard in the web UI: 1.

  • Page 204: Static Table

    Lantronix SM12XPA Web User Guide Static Table This page lets you configure Static IP Source Guard Table parameters. You can use the Static IP Source Guard Table configure to manage the entries. To configure Static IP Source Guard in the web UI: 1.

  • Page 205: Dynamic Table

    Lantronix SM12XPA Web User Guide 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 206: Arp Inspection

    Lantronix SM12XPA Web User Guide ARP Inspection This page lets you configure ARP Inspection parameters. You can use ARP Inspection to manage the ARP table. Configuration To configure ARP Inspection in the web UI: 1. Click Security, ARP Inspection and Configuration.
  • Page 207 Lantronix SM12XPA Web User Guide Log Type : The four possible log types are: None: Log nothing. Deny: Log only denied entries. Permit: Log only permitted entries. ALL: Log all entries. Buttons Translate dynamic to static : Click to translate all dynamic entries to static entries.

  • Page 208: Vlan Configuration

    Lantronix SM12XPA Web User Guide VLAN Configuration Specify on which VLANs ARP Inspection is enabled and the type of logging to be used: 1. Click Security, ARP Inspection, and VLAN Configuration. 2. Click “Add New Entry”. 3. Specify the VLAN ID, Log Type.
  • Page 209 Lantronix SM12XPA Web User Guide Buttons Add New Entry : Click to add a new VLAN to the ARP Inspection VLAN table. Delete : Check to delete the entry. It will be deleted during the next save. Apply : Click to save changes.

  • Page 210: Static Table

    Lantronix SM12XPA Web User Guide Static Table This page lets you view and set Static ARP Inspection parameters of the switch. You can use the Static ARP Inspection Table to manage ARP entries. To configure Static ARP Inspection parameters in the web UI: 1.

  • Page 211: Dynamic Table

    Lantronix SM12XPA Web User Guide Dynamic Table Entries in the Dynamic ARP Inspection Table are shown on this page. The Dynamic ARP Inspection Table can contain up to 256 entries, and is sorted first by port, then by VLAN ID, then by MAC address, and then by IP address.

  • Page 212: Port Security

    Lantronix SM12XPA Web User Guide Port Security Configuration This page lets you configure 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 213 Lantronix SM12XPA Web User Guide Hold Time : The hold time - measured in seconds - is used to determine how long a MAC address is held in the MAC table if it has been found to violate the limit. The valid range is 10 - 10000000 seconds with a default of 300 seconds.

  • Page 214: Status

    Lantronix SM12XPA Web User Guide 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 215 Lantronix SM12XPA Web User Guide MAC Count (Current, Violating, Limit) : The three columns indicate the number of currently learned MAC addresses (forwarding as well as blocked), the number of violating MAC address (only counting in Restrict mode) and the maximum number of MAC addresses that can be learned on the port, respectively. If no user modules are enabled on the port, the Current column will show a dash ( ).

  • Page 216: Radius

    Lantronix SM12XPA Web User Guide RADIUS Configuration This page lets you configure up to five RADIUS servers. Remote Authentication Dial In User Service is a networking protocol that provides centralized access, authorization and accounting management for people or computers to connect and use a network service.
  • Page 217 Lantronix SM12XPA Web User Guide Parameter descriptions: Global Configuration : These setting are common for all of the RADIUS servers. Timeout : The number of seconds, in the range 1 to 1000, to wait for a reply from a RADIUS server before retransmitting the request.

  • Page 218: Status

    Lantronix SM12XPA Web User Guide Status This page displays 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. Select a server to display its particular RADIUS detailed statistics.
  • Page 219 Lantronix SM12XPA Web User Guide If you select Server#1 to display RADIUS Statistics: Figure 11-6.2: RADIUS Statistics for Server Parameter descriptions: Server select box: Select which server that you want to display RADIUS. Use the server select box to switch between the backend servers to show details for.
  • Page 220 Lantronix SM12XPA Web User Guide Packets Dropped : The number of RADIUS packets that were received from the server on the authentication port and dropped for some other reason. Access Requests : The number of RADIUS Access-Request packets sent to the server. This does not include retransmissions.
  • Page 221 Lantronix SM12XPA Web User Guide Pending Requests : The number of RADIUS packets destined for the server that have not yet timed out or received a response. This variable is incremented when a Request is sent and decremented due to receipt of a Response, timeout, or retransmission.

  • Page 222: Tacacs

    Lantronix SM12XPA Web User Guide TACACS+ This page lets you configure up to five 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 223 Lantronix SM12XPA Web User Guide Deadtime : Deadtime, which can be set to a number between 0 to 1440 minutes, is the period during which the switch will not send new requests to a server that has failed to respond to a previous request. This will stop the switch from continually trying to contact a server that it has already determined as dead.

  • Page 224: 12. Access Control

    Lantronix SM12XPA Web User Guide 12. Access Control Ports Configuration 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 ACL Ports in the web UI: 1.
  • Page 225 Lantronix SM12XPA 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".

  • Page 226: Rate Limiters

    Lantronix SM12XPA Web User Guide Rate Limiters This page lets you configure the switch’s ACL Rate Limiter parameters. To configure ACL Rate Limiters in the web UI: 1. Click Access Control and Rate Limiters. 2. Specific the Rate and Unit.

  • Page 227: Access Control List

    Lantronix SM12XPA Web User Guide 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 an ACE that is defined. The maximum number of ACEs is 512 on each switch.
  • Page 228 Lantronix SM12XPA Web User Guide 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. Port: The ACE will match a specific ingress port.
  • Page 229 Lantronix SM12XPA Web User Guide : The lowest plus sign adds a new entry at the bottom of the ACE listings. ACE Configuration : An ACE consists of several parameters. These parameters vary according to the frame type that you select. First select the ingress port for the ACE, and then select the frame type. Different parameter options are displayed depending on the frame type selected.
  • Page 230 Lantronix SM12XPA Web User Guide Mirror : Specify the mirror operation of this port. Frames matching the ACE are mirrored to the destination mirror port. The rate limiter will not affect frames on the mirror port. Valid values are: Enabled: Frames received on the port are mirrored.
  • Page 231 Lantronix SM12XPA Web User Guide VLAN Parameters 802.1Q Tagged : Specify whether frames can hit the action according to the 802.1Q tagged. Valid values are: Any: Any value is allowed ("don't-care"). The default value is "Any". Enabled: Tagged frame only.
  • Page 232 Lantronix SM12XPA Web User Guide Target IP Filter : Specify the target IP filter for this specific ACE. Any: No target IP filter is specified. (Target IP filter is "don't-care".) Host: Target IP filter is set to Host. Specify the target IP address in the Target IP Address field that appears.
  • Page 233 Lantronix SM12XPA Web User Guide IP Parameters : The IP parameters can be configured when Frame Type "IPv4" is selected. IP Protocol Filter : Specify the IP protocol filter for this ACE. Any: No IP protocol filter is specified ("don't-care").
  • Page 234 Lantronix SM12XPA Web User Guide DIP Filter : Specify the destination IP filter for this ACE. Any: No destination IP filter is specified. (Destination IP filter is "don't-care".) Host: Destination IP filter is set to Host. Specify the destination IP address in the DIP Address field that appears.
  • Page 235 Lantronix SM12XPA 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.
  • Page 236 Lantronix SM12XPA Web User Guide TCP FIN : Specify the TCP "No more data from sender" (FIN) value for this ACE. 0: TCP frames where the FIN field is set must not be able to match this entry. 1: TCP frames where the FIN field is set must be able to match this entry.
  • Page 237 Lantronix SM12XPA Web User Guide Refresh : Click to manually refresh the page immediately. Clear : Click to clear the data manually. Remove All : Click to remove all to clean up all ACL configurations on the table. Cancel : Return to the previous page.

  • Page 238: Acl Status

    Lantronix SM12XPA Web User Guide ACL Status This page shows 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 on each switch.
  • Page 239 Lantronix SM12XPA Web User Guide Action : Indicates the forwarding action of the ACE. Permit: Frames matching the ACE may be forwarded and learned. Deny: Frames matching the ACE are dropped. Filter: Frames matching the ACE are filtered. Rate Limiter : Indicates the rate limiter number of the ACE. The valid range is 1 to 16. When Disabled is displayed, the rate limiter operation is disabled.

  • Page 240: 13. Snmp

    Lantronix SM12XPA 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. The SNMP protocol is used to govern the transfer of information between an SNMP manager and SNMP agent and traverses the Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax.

  • Page 241: Snmpv3

    Lantronix SM12XPA Web User Guide SNMPv3 Communities Configure SNMPv3 community configuration 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 242: Users

    Lantronix SM12XPA Web User Guide Users This page lets you set SNMPv3 users’ parameters. The Entry index key is UserName. The maximum number of Groups is 6. To configure SNMP Users in the web UI: 1. Click SNMP, SNMPv3, and Users.
  • Page 243 Lantronix SM12XPA Web User Guide Authentication Protocol : Indicates the authentication protocol that this entry should belong to. Possible authentication protocols are: MD5: An optional flag to indicate that this user uses MD5 authentication protocol. SHA: An optional flag to indicate that this user uses SHA authentication protocol.

  • Page 244: Groups

    Lantronix SM12XPA Web User Guide Groups This page lets you configure SNMPv3 groups. The Entry index keys are Security Model and Security Name. The maximum number of Groups supported is 12. To configure SNMP Groups in the web UI: 1. Click SNMP, SNMPv3, and Groups.
  • Page 245 Lantronix SM12XPA Web User Guide Buttons Add New Entry : Click to add a new entry to the table. Specify the name, configure the new entry, then click "Apply". Delete : Check to delete the entry. It will be deleted during the next save.

  • Page 246: Views

    Lantronix SM12XPA Web User Guide Views Configure SNMPv3 View on this page. The Entry index keys are OID Subtree and View Name. The maximum number of Views supported is 12. Web Interface To configure SNMP Views in the web UI: 1.

  • Page 247: Access

    Lantronix SM12XPA Web User Guide Access This page lets you configure SNMPv3 accesses. The Entry index keys are Group Name, Security Model and Security Level. The maximum number of Accesses supported is 12. To configure SNMP Access in the web UI: 1.
  • Page 248 Lantronix SM12XPA Web User Guide Read View Name : The name of the MIB view defining the MIB objects for which this request may request the current values. The allowed string length is 1 - 31 characters, and the allowed content is ASCII characters 33 - 126.

  • Page 249: Rmon Statistics

    Lantronix SM12XPA Web User Guide RMON Statistics Remote Network Monitoring (RMON) is a process for monitoring network traffic on a remote Ethernet segment to detect network issues such as dropped packets, network collisions, and traffic congestion. Configuration Configure RMON Statistics table on this page. The entry index key is ID. To configure RMON Statistics in the web 1.

  • Page 250: Statistics Status

    Lantronix SM12XPA Web User Guide Statistics Status This page displays 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 251 Lantronix SM12XPA 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. 64 Bytes : The total number of packets (including bad packets) received that were 64 octets in length.

  • Page 252: History

    Lantronix SM12XPA Web User Guide History Configuration Configure the 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 253: Status

    Lantronix SM12XPA Web User Guide 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 254 Lantronix SM12XPA Web User Guide Over-size : The total number of packets received that were longer than 1518 octets. Frag. : The number of frames which size is less than 64 octets received with invalid CRC. Jabb. : The number of frames which size is larger than 64 octets received with invalid CRC.

  • Page 255: Alarm

    Lantronix SM12XPA Web User Guide Alarm Configuration Configure RMON Alarm table parameters on this page. The entry index key is ID. To configure RMON Alarm Configuration parameters in the web UI: 1. Click SNMP, Alarm, and Configuration. 2. Click Add New Entry.
  • Page 256 Lantronix SM12XPA Web User Guide OutQLen : The length of the output packet queue (in packets). 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.

  • Page 257: Alarm Status

    Lantronix SM12XPA Web User Guide Alarm 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 shows the first 20 entries from the beginning of the Alarm table.
  • Page 258 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to refresh the page immediately. First Entry : Updates the table starting from the first entry in the table.

  • Page 259: Event

    Lantronix SM12XPA Web User Guide Event Configuration Configure RMON Event parameters on this page. The entry index key is ID. To configure RMON Event parameters in the web UI: 1. Click SNMP, Event and Configuration. 2. Click Add New Entry.

  • Page 260: Status

    Lantronix SM12XPA Web User Guide Status This page displays 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 261: 14. Cfm

    Lantronix SM12XPA Web User Guide 14. CFM This section lets you set CFM (Connectivity Fault Management) Global, Service, and Domain parameters. CFM is an IEEE standard that defines protocols and practices for OAM (Operations, Administration, and Maintenance) for paths through 802.1 bridges and LANs. It is an amendment to IEEE 802.1Q-2005 and was approved in 2007.
  • Page 262 Lantronix SM12XPA Web User Guide Port Status TLV : Choose whether to send Port Status TLVs in CCMs generated by this switch. Can be overridden by Domain and Service level configuration. Enable : Send Port Status TLVs in CCMs generated by this switch.

  • Page 263: Domain

    Lantronix SM12XPA Web User Guide Domain Configure CFM Domain parameters on this page. Ethernet Connectivity Fault Management (CFM per IEEE 802.1ag) is an end-to-end Ethernet OAM that can cross multiple domains to monitor the health of the entire service instance.
  • Page 264 Lantronix SM12XPA Web User Guide On Shared MEG level architectures, all Port MEPs must have the same MEG level and any VLAN MEP must have a MEG level higher than the Port MEPs' MEG level. Independent MEG level : On Independent MEG level architectures, Port Down MEPs never perform level filtering on frames not classified to the MEP's VID.

  • Page 265: Service

    Lantronix SM12XPA Web User Guide Service Configure CFM Service parameters on this page. Figure 13-3: CFM Service Configuration Parameter descriptions: Delete : Check to delete the entry. It will be deleted during the next save. Domain : Name of Domain under which this Service resides.
  • Page 266 Lantronix SM12XPA Web User Guide In principle, UMC can be any value in range [1; 127], but this API does not allow for specifying length of ICC, so the underlying code doesn't know where ICC ends and UMC starts. The Domain Format must be None.
  • Page 267 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to automatically refresh the page every 3 seconds. Refresh : Click to manually update webpage values immediately. Add New Entry : Click to add a new Domain entry to the table.

  • Page 268: Mep

    Lantronix SM12XPA Web User Guide Configure CFM MEP (Maintenance Entity Point) parameters on this page. This switch supports two types of MEPs: Port Down-MEPs and VLAN Down-MEPs: Port Down-MEPs : In 802.1Q terminology, Port MEPs are located below the EISS entity (i.e., closest to the physical port).
  • Page 269 Lantronix SM12XPA Web User Guide PCP : Choose PCP value in PDUs' VLAN tag. Not used if untagged. SMAC : Set a Source MAC address to be used in CCM PDUs originating at this MEP. Must be a unicast address.

  • Page 270: Mep Status

    Lantronix SM12XPA Web User Guide MEP Status This page displays CFM MEP (Maintenance association End Point) Status. Figure 13-5: CFM MEP Status Parameter descriptions: Delete : Check to delete the entry. It will be deleted during the next save. Domain : Name of Domain under which this MEP resides.
  • Page 271 Lantronix SM12XPA Web User Guide Defects : A MEP can detect and report several defects, and multiple defects can be present at the same time. This is indicated the following letter code. Code Defect Description Defect not present Defect not present.

  • Page 272: 15. Aps

    Lantronix SM12XPA Web User Guide 15. APS The APS (Automatic Protection Switching) module implements the protocol and linear protection switching mechanisms for point-to-point VLAN-based ETH SNC in Ethernet transport networks. APS is defined by the ITU-T G.8031 standard. Point-to-point VLAN-based ETH SNCs (SubNetwork Connection) provide connectivity between two ETH flow points in an ETH flow domain.
  • Page 273 Lantronix SM12XPA Web User Guide 1+1 Bi : This will create a 1+1 Bidirectional APS. In the linear 1+1 protection switching architecture, a protection transport entity is dedicated to each working transport entity. The normal traffic is copied and fed to both working and protection transport entities with a permanent bridge at the source of the protected domain.
  • Page 274 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to automatically refresh the page every 3 seconds. Refresh : Click to manually update table values immediately. APS Instance page When you click on the linked text in the APS # column (see above) the APS Instance page displays as shown and described below.

  • Page 275: Status

    Lantronix SM12XPA Web User Guide Status This page displays the current status of the Automatic Protection Switching instances. Figure 14-1: APS Status Parameter descriptions: APS # : The ID of the APS. Click on link to get to APS instance page, you can reset counters and issue commands.
  • Page 276 Lantronix SM12XPA Web User Guide Signal fail Protecting: F. Manual switch to Protecting: G. Manual switch to Working: H. Wait to restore: I. Do not revert: J. Exercise Working: K. Exercise Protecting: L. Reverse request Working: M. Reverse request Protecting: N.
  • Page 277 Lantronix SM12XPA Web User Guide TxCnt : Number of APS PDU frames transmitted. RxCnt, Valid : Number of valid APS PDU frames received on the protect port. RxCnt, Invalid : Number of invalid APS PDU frames received on the protect port.

  • Page 278: 16. Erps

    Lantronix SM12XPA Web User Guide 16. ERPS This page lets you set and view ERPS instances. The switch supports ITU-T G.8032 Ethernet Ring Protection Switching. Recommendation ITU-T G.8032/Y.1344 defines the automatic protection switching (APS) protocol and protection switching mechanisms for Ethernet layer network (ETH) ring topologies.
  • Page 279 Lantronix SM12XPA Web User Guide Port0/Port1 SF : Select whether Signal Fail (SF) comes from the link state of a given interface, or from a Down- MEP. Possible values: MEP: Down-MEP Link: Link Ring Id : The Ring ID is used, along with the control VLAN, to identify R-APS PDUs as belonging to a particular ring.

  • Page 280: Status

    Lantronix SM12XPA Web User Guide Status This page shows the current status of the ERPS instances. Figure 15-1: ERPS Configuration Parameter descriptions: ERPS # : The ID of the ERPS. Click on link to display the ERPS detailed instance page, where you can reset counters and issue commands (see below).
  • Page 281 Lantronix SM12XPA Web User Guide ERPS detailed instance page Click on the linked ERPS # to display the ERPS detailed instance page as shown and described below. Here you can reset counters and issue commands. To be supplied Parameter descriptions: To be supplied.

  • Page 282: 17. Ptp

    Lantronix SM12XPA Web User Guide 17. PTP Configuration This page lets you set and view current Precision Timing Protocol parameters. The switch let you configure up to four PTP instances. To configure a PTP instance in the web UI: 1. Click PTP and Configuration.
  • Page 283 Lantronix SM12XPA Web User Guide PTP Clock Configuration Delete : Check this box and click on 'Save' to delete the clock instance. Clock Instance : Indicates the instance number of a particular Clock Instance [0..3]. Click on the Clock Instance number to edit the Clock details.

  • Page 284: Status

    Lantronix SM12XPA Web User Guide Status This page lets you view current PTP clock settings. If none are configured, displays the message “No Clock Instances Present”. To display PTP status in the web UI: 1. Click PTP and Status. 2. Specify the PTP parameters.
  • Page 285 Lantronix SM12XPA Web User Guide PTP Clock Configuration Inst : Indicates the Instance of a particular Clock Instance [0..3]. Click on a Clock Instance number to monitor the clock instance’s details. ClkDom : Indicates the Clock domain used by a particular Clock Instance [0..3].

  • Page 286: 802.1As Statistics

    Lantronix SM12XPA Web User Guide 802.1AS Statistics This page lets you view current 802.1AS Clock Instance-specific statistics. The IEEE 802.1AS standard enables stations attached to bridged LANs to meet the respective jitter, wander, and time synchronization requirements for time-sensitive applications. IEEE 802.1AS-2011 is part of the IEEE Audio Video Bridging (AVB) group of standards, further extended by the IEEE 802.1 Time-Sensitive Networking (TSN) Task Group.
  • Page 287 Lantronix SM12XPA Web User Guide 802.1As Transmit Counters SyncCount : A counter that increments every time synchronization information is transmitted. FollowUpCount : A counter that increments every time a Follow_Up message is transmitted. PdelayRequestCount : A counter that increments every time a Pdelay_Req message is transmitted.

  • Page 288: 18. Event Notification

    Lantronix SM12XPA Web User Guide 18. Event Notification 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 the Add New Entry button. 3. Specify the SNMP Trap parameters.
  • Page 289 Lantronix SM12XPA Web User Guide Destination Address : Indicates the SNMP trap destination address. It allows a valid IP address in dotted decimal notation ('x.y.z.w'). It also allows a valid hostname. A valid hostname is a string drawn from the alphabet (A-Za- z), digits (0-9), dot (.), dash (-).
  • Page 290 Lantronix SM12XPA Web User Guide Trap Security Name : Indicates the SNMP trap security name. SNMPv3 traps and informs using USM for authentication and privacy. A unique security name is needed when traps and informs are enabled. Buttons Add New Entry : Click to add a new entry.

  • Page 291: Log

    Lantronix SM12XPA Web User Guide Syslog Syslog 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 also be used for general informational, analysis and debugging messages.

  • Page 292: View Log

    Lantronix SM12XPA Web User Guide View Log This page displays system log information of the switch. To display system log Information in the web UI: 1. Click Event Notification, Log, and View Log. 2. View the log information. Figure 17-3.2: System Log Information Parameter descriptions: ID : ID (>= 1) of the system log entry.
  • Page 293 Lantronix SM12XPA Web User Guide Search : You can search for the information that you want to be displayed. Show entries : Select the number of items you want to be displayed per page. Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds.

  • Page 294: Event Configuration

    Lantronix SM12XPA Web User Guide Event Configuration This page lets you view and set current trap event severity level parameters. To configure Trap Event Severity in the web UI: 1. Click Event Notification and Event Configuration. 2. Select the Group Same and Severity Level.

  • Page 295: 19. Tsn

    Lantronix SM12XPA Web User Guide 19. TSN The TSN (Time-Sensitive Networking) Task Group (TG) is a part of the IEEE 802.1 Working Group (WG). The charter of the TSN TG is to provide deterministic services through IEEE 802 networks (i.e., guaranteed packet transport with bounded latency, low packet delay variation, and low packet loss).See...

  • Page 296: Frame Preemption Configuration

    Lantronix SM12XPA Web User Guide Frame Preemption Configuration This page provides an overview of TSN Egress Port Frame Preemption configuration. Frame preemption defines two MAC services for an egress port: preemptable MAC (pMAC) and express MAC (eMAC). Express frames can interrupt transmission of preemptable frames. On resume, the MAC merge sublayer re-assembles frame fragments in the next bridge.

  • Page 297: Tas Configuration Parameters

    Lantronix SM12XPA Web User Guide TAS Configuration Parameters Ports A time-triggered scheduling mechanism called a Time-Aware Shaper (TAS) is an IEEE802.1 Standard. TAS uses a parameter called a Gate Control List (GCL) to control for each class of stream or traffic. QoS will be degraded if TAS does not use an appropriate value of the GCL.
  • Page 298 Lantronix SM12XPA Web User Guide GCL : A link to the Gate Control List parameter configuration. Cycle Time : The Admin value of the gating cycle for the Port. The Admin Cycle Time variable is a rational number of seconds, defined by value and a unit.

  • Page 299: Tas Sdu Configuration

    Lantronix SM12XPA Web User Guide TAS SDU Configuration This page lets you view and set current TAS SDU parameters. An SDU (Service Data Unit) is a unit of data that has been passed down from an OSI layer to a lower layer.

  • Page 300: Psfp

    Lantronix SM12XPA Web User Guide PSFP This page lets you view and set current PSFP flow meter parameters. Per-Stream Filtering and Policing (PSFP) improves network robustness by filtering individual traffic streams. PSFP prevents traffic overload conditions that may affect bridges and the receiving endpoints due to malfunction or Denial of Service (DoS) attacks.
  • Page 301 Lantronix SM12XPA Web User Guide Mark RED Enable : The FlowMeterMarkAllFramesRedEnable parameter contains a Boolean value that indicates whether the MarkAllFramesRed function is enabled (TRUE) or disabled (FALSE). Mark RED : The FlowMeterMarkAllFramesRed parameter contains a Boolean value that indicates whether, if the MarkAllFramesRed function is enabled, all frames are to be discarded (TRUE) or not (FALSE).

  • Page 302: Flow Meter

    Lantronix SM12XPA Web User Guide Flow Meter This page lets you view and set current PSFP (Per-Stream Filtering and Policing) parameters. Figure 18-1.4.1: PSFP Flow Meter Configuration Parameter descriptions: Delete : Check to delete the entry. It will be deleted during the next save.
  • Page 303 Lantronix SM12XPA Web User Guide Buttons Add New Entry : Click to add a new Flow Meter entry. Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Page 303 of 473 33848 Rev.

  • Page 304: Stream Filter

    Lantronix SM12XPA Web User Guide Stream Filter This page lets you view and set current PSFP (Per-Stream Filtering and Policing) parameters. Figure 18-1.4.2: PSFP Stream Filter Configuration Parameter descriptions: SFI ID : The Stream Filter Instance parameter is an index into the StreamFilterTable.

  • Page 305: Stream Gate

    Lantronix SM12XPA Web User Guide Stream Gate This page lets you view and set current PSFP (Per-Stream Filtering and Policing) SGI (Stream Gate Instance) parameters. Figure 18-1.4.3: PSFP SGI Configuration Parameter descriptions: Delete : Check to delete the entry. It will be deleted during the next save.
  • Page 306 Lantronix SM12XPA Web User Guide Config Change : The ConfigChange parameter signals the start of a configuration change for the gate when it is set to TRUE. This should only be done when the various administrative parameters are all set to appropriate values.

  • Page 307: Frer

    Lantronix SM12XPA Web User Guide FRER This page lets you view current Frame Replication and Elimination for Reliability (FRER) parameters. IEEE 802.1Qca integrates control protocols to manage multiple topologies, configure an explicit forwarding path (a predefined path for each stream), reserve bandwidth, provide data protection and redundancy, and distribute flow synchronization and flow control messages.
  • Page 308 Lantronix SM12XPA Web User Guide Oper : The operational state of the FRER instance. up: Active. down: Disabled or Internal error. Warnings : Operational warnings of the FRER instance. up: No warnings. down: There are warnings, use tooltip to see which.

  • Page 309: Status

    Lantronix SM12XPA Web User Guide Status Frame Preemption This page provides an overview of TSN Egress Port Frame Preemption Status for all switch ports. Figure 18-2.1:TSN Egress Port Frame Preemption Status Parameter descriptions: Port : The logical port for the settings contained in the same row.

  • Page 310: Tas

    Lantronix SM12XPA Web User Guide This page lets you view and set current TAS (Time-Aware Shaper) parameters. Figure 18-2.2: TAS Status Parameters Parameter descriptions: Port : Port number of the switch. Oper Gate Enabled : The Enabled parameter shows whether traffic scheduling is active (true) or inactive (false).
  • Page 311 Lantronix SM12XPA Web User Guide GCL Length : The operational value of the Gate Control List length parameter for the Port. The integer value indicates the number of entries (TLVs) in the operational Gate Control List. GCL : A link to the Gate Control List Status parameter (see below).

  • Page 312: Psfp

    Lantronix SM12XPA Web User Guide PSFP Global Parameters This page lets you view and set current PSFP (Per-Stream Filtering and Policing) parameters. Figure 18-2.3.1: PSFP Stream Parameter Status Parameter descriptions: Max Stream Filter Instances : The MaxStreamFilterInstances parameter defines the maximum number of stream filter instances that are supported by this Bridge component.

  • Page 313: Stream Filter Status

    Lantronix SM12XPA Web User Guide Stream Filter Status This page lets you view current PSFP status settings. Figure 18-2.3.2: PSFP Stream Filter Status Parameter descriptions: Clear : This box is used to mark an entry for clearance in next Clear operation.

  • Page 314: Stream Filter Statistics

    Lantronix SM12XPA Web User Guide Stream Filter Statistics This page displays current PSFP statistics parameters. Figure 18-2.3.3: PSFP Stream Filter Statistics Parameter descriptions: Clear : This box is used to mark an entry for clearance in the next Clear operation.

  • Page 315: Stream Gate Status

    Lantronix SM12XPA Web User Guide Stream Gate Status This page lets you view and set current PSFP SGI (Stream Gate Instance) status. Figure 18-2.3.4: PSFP SGI Status Parameter descriptions: SGI ID : The Stream Gate Instance parameter is an index in the Stream Gate table.
  • Page 316 Lantronix SM12XPA Web User Guide Oper IPV : The operational value of the IPV parameter for the gate. A value of -1 denotes the null value. The IPV (Internal Priority Value) is an ‘inside the box’ value; it is a recent addition to 802.1Q that supports more than eight Traffic Class queues.

  • Page 317: Frer

    Lantronix SM12XPA Web User Guide FRER FRER Status This page lets you view, reset, and clear current FRER (Frame Replication and Elimination for Reliability) status. IEEE 802.1Qca integrates control protocols to manage multiple topologies, configure an explicit forwarding path (a predefined path for each stream), reserve bandwidth, provide data protection and redundancy, and distribute flow synchronization and flow control messages.

  • Page 318: Frer Statistics

    Lantronix SM12XPA Web User Guide FRER Statistics This page lets you view and clear current FRER (Frame Replication and Elimination for Reliability) statistics counters. Figure 18-2.4.2: FRER Statistics Parameter descriptions: Clear : Check this box to mark an entry for clearance in the next Clear operation.

  • Page 319: Tsn Troubleshooting

    Lantronix SM12XPA Web User Guide TSN Troubleshooting Note that TSN (time-sensitive networking) is not a single technology. TSN is a set of standards, maintained by the IEEE 802.1 task group, defining mechanisms for time-sensitive transmission of data. TSN provides these 3 main functions: synchronizing all clocks on the network, scheduling the highest priority traffic, and then “shaping”...

  • Page 320: 20. Router

    Lantronix SM12XPA Web User Guide 20. Router A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the Internet, such as a web page or email, in the form of data packets.

  • Page 321: Key-Chain Key Id

    Lantronix SM12XPA Web User Guide Key-Chain Key ID Each key in a keychain has a key string, authentication algorithm, sending lifetime, and receiving lifetime. When the system time is within the lifetime of a key in a keychain, an application uses the key to authenticate incoming and outgoing packets.

  • Page 322: Access-List

    Lantronix SM12XPA Web User Guide Access-list This page lets you view and set Router Access-List instances and parameters. Navigate to the System > OSPF > Configuration > Area Authentication menu path to display the Router Access-List Configuration page: Figure 19-3: Router Access-List Configuration Parameter descriptions: Delete : Click to delete an existing entry.

  • Page 323: 21. Osfp

    Lantronix SM12XPA Web User Guide 21. OSFP Configuration Open Shortest Path First (OSPF) is a link-state routing protocol. It is designed to be run internal to a single Autonomous System. Each OSPF router maintains an identical database describing the Autonomous System's topology.
  • Page 324 Lantronix SM12XPA Web User Guide Static Redistribute Metric Value : User specified metric value for the static routes. The field is significant only when the argument 'StaticRedistIsSpecificMetric' is TRUE. The valid range is 0 to 16777214. Auto: The redistributed metric is the same as the original metric value.
  • Page 325 Lantronix SM12XPA Web User Guide Default Route Redistribution Metric value : User specified metric value for a default route. The field is significant only when the argument 'DefaultRouteRedistIsSpecificMetric' is TRUE. The valid range is 0 to 16777214. Auto: The redistributed metric is the same as the original metric value. Specific: User specified metric for the default route.

  • Page 326: Network Area

    Lantronix SM12XPA Web User Guide Network Area This page provides the OSPF area configuration table. It is used to specify the OSPF enabled interface(s). When OSPF is enabled on the specific interface(s), the router can provide network information to other OSPF routers via those interfaces.

  • Page 327: Passive Interface

    Lantronix SM12XPA Web User Guide Passive Interface This page provides the OSPF router passive interface configuration table. Figure 20-1.3: OSPF Passive Interface Configuration Parameter descriptions: Interface : Interface identification. Passive Interface : Enable the interface as OSPF passive-interface. When an interface is configured as a passive- interface, sending of OSPF routing updates is suppressed, so the interface does not establish adjacencies (no OSPF Hellos).

  • Page 328: Stub Area

    Lantronix SM12XPA Web User Guide Stub Area This page provides the OSPF stub area configuration table. The configuration is used to reduce the link-state database size and therefore the memory and CPU requirement by forbidding some LSAs. OSPF Stub Area Configuration Parameter descriptions: Delete : Check to delete the entry.

  • Page 329: Area Authentication

    Lantronix SM12XPA Web User Guide Area Authentication This page displays the OSPF Area Authentication Configuration table. It is used to apply the authentication to all the interfaces belonging to the area. OSPF Area Authentication Configuration Delete : Check to delete the entry. It will be deleted during the next save.

  • Page 330: Area Range

    Lantronix SM12XPA Web User Guide Area Range This page displays the OSPF Area Range Configuration table. It is used to summarize the intra area paths from a specific address range in one summary-LSA(Type-3) and advertised to other areas or configure the address range status as 'DoNotAdvertise' which the summary-LSA (Type-3) is suppressed.

  • Page 331: Interfaces

    Lantronix SM12XPA Web User Guide Interfaces This page shows the OSPF Interface Configuration table. Figure 20-1.7: OSPF Interface Configuration Parameter descriptions: Interface : Interface identification (e.g., VLAN1). Priority : Specify a router priority for the interface. The valid range is 0 – 255; the default value is 1.
  • Page 332 Lantronix SM12XPA Web User Guide Buttons Add New Entry : Click to add a new entry to the table. Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values.

  • Page 333: Virtual Link

    Lantronix SM12XPA Web User Guide Virtual Link This page shows the OSPF virtual link configuration table. The virtual link is established between two ABRs to overcome the fact that all the areas must be connected directly to the backbone area.
  • Page 334 Lantronix SM12XPA Web User Guide Change Simple Password : It is used to change the simple password (fill with plain text). The allowed input length is 1 to 8. MD Key : Click the ( ) icon to edit the Message Digest key for the entry (see below).

  • Page 335: Status

    Lantronix SM12XPA Web User Guide Status Global Status This page shows the OSPF router Global status. It is used to provide the OSPF router status information. Figure 20-2.1: OSPF Global Status Parameter descriptions: Status Information OSPF Mode: Displays the OSPF mode of operation (e.g., Disabled, Enabled).

  • Page 336: Area Status

    Lantronix SM12XPA Web User Guide Area Status This page shows the OSPF network area status table. Figure 20-2.2: OSPF Area Status Parameter descriptions: Area ID : The Area ID. Backbone : Indicate if it is the backbone area or not.

  • Page 337: Neighbor Status

    Lantronix SM12XPA Web User Guide Neighbor Status This page displays the OSPF IPv4 neighbor status table. Figure 20-2.3: OSPF Neighbor Status Parameter descriptions: Neighbor ID : The Neighbor ID. Priority : The priority of OSPF neighbor router. This parameter is used when selecting the DR for the network.

  • Page 338: Interface Status

    Lantronix SM12XPA Web User Guide Interface Status This page displays the OSPF interface status table. It is used to provide the OSPF interface status information. Figure 20-2.4: OSPF Interface Status Parameter descriptions: Interface : Interface identification. Interface Address : IPv4 network address.
  • Page 339 Lantronix SM12XPA Web User Guide OSPF neighbor at all, or the state is 'stuck' in a state of ATTEMPT, INIT, 2-WAY, EXSTART/EXCHANGE, or LOADING. Passive : Indicate if the interface is a passive interface. When an interface is configured as a passive-interface, sending of OSPF routing updates is suppressed, so the interface does not establish adjacencies (no OSPF Hellos).

  • Page 340: Routing Status

    Lantronix SM12XPA Web User Guide Routing Status This page displays the OSPF Routing Status table. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.
  • Page 341 Lantronix SM12XPA Web User Guide Cost : The cost of the route. AS Cost : The cost of the route within the OSPF network. It is valid for External Type-2 routes and is always '0' for other route types. Border Router Type : The border router type of the OSPF route entry: i-ABR : The border router is an ABR.

  • Page 342: General Database

    Lantronix SM12XPA Web User Guide General Database This page displays the OSPF LSA link state database information table. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.
  • Page 343 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to refresh the page immediately. |<< : Updates the table entries, starting from the first available entry. If the first entry of the table is displayed, the button is disabled <<...

  • Page 344: Router

    Lantronix SM12XPA Web User Guide Router This page displays the OSPF LSA Router link state database information table. Navigating to the OSPF Status > Router menu pat to display the OSPF Router Link State Database page. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.
  • Page 345 Lantronix SM12XPA Web User Guide Options : The OSPF option field, present in OSPF hello packets, enables OSPF routers to support (or not support) optional capabilities, and to communicate their capability level to other OSPF routers. Sequence : The LS sequence number of the LSA.

  • Page 346: Network

    Lantronix SM12XPA Web User Guide Network This page displays the OSPF LSA Network link state database information table. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table. The "Start from entry keys" input field lets you change the starting point in this table.
  • Page 347 Lantronix SM12XPA Web User Guide Options : The OSPF option field, present in OSPF hello packets, which enables OSPF routers to support (or not support) optional capabilities, and to communicate their capability level to other OSPF routers. Sequence : The LS sequence number of the LSA.

  • Page 348: Summary

    Lantronix SM12XPA Web User Guide Summary This page displays the OSPF LSA Summary link state database information table. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.
  • Page 349 Lantronix SM12XPA Web User Guide Options : The OSPF option field, present in OSPF hello packets, which enables OSPF routers to support (or not support) optional capabilities, and to communicate their capability level to other OSPF routers. Sequence : The LS sequence number of the LSA.

  • Page 350: Asbr Summary

    Lantronix SM12XPA Web User Guide ASBR Summary This page displays the OSPF LSA ASBR Summary link state database information table. An Autonomous System Boundary Router (ASBR) is a router that is running multiple protocols and serves as a gateway to routers outside the OSPF domain and to those operating with different protocols. The ASBR can import and translate different protocol routes into OSPF through a process known as ‘redistribution’.
  • Page 351 Lantronix SM12XPA Web User Guide Options : The OSPF option field, which is present in OSPF Hello packets, which enables OSPF routers to support (or not support) optional capabilities, and to communicate their capability level to other OSPF routers. Sequence : The LS sequence number of the LSA.

  • Page 352: External

    Lantronix SM12XPA Web User Guide External This page displays the OSPF LSA External link state database information table. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.
  • Page 353 Lantronix SM12XPA Web User Guide Network Mask : Network mask length. The field is significant only when the Link State Type is 'External/NSSA External Link State' (Type 5, 7). Metric Type : The External type of the LSA. The field is significant only when the Link State Type is 'External/NSSA External Link State' (Type 5, 7).

  • Page 354: Nssa External

    Lantronix SM12XPA Web User Guide NSSA External This page displays the OSPF LSA NSSA External link state database information table. An NSSA (not-so-stubby area) has the capability of importing external routes in a limited fashion. Proper operation of the OSPF protocol requires that all OSPF routers maintain an identical copy of the OSPF link state database.
  • Page 355 Lantronix SM12XPA Web User Guide Options : The OSPF option field, present in OSPF hello packets, enables OSPF routers to support (or not support) optional capabilities, and to communicate their capability level to other OSPF routers. Sequence : The LS sequence number of the LSA.

  • Page 356: Troubleshooting Ospf

    Lantronix SM12XPA Web User Guide Troubleshooting OSPF 1. Verify there is no mismatch in the hello parameters or in the dead timer. 2. Verify that the link is up. Ping the other end of the link. 3. Make sure that the interfaces at both ends are configured to support OSPF.

  • Page 357: 22. Ospf6

    Lantronix SM12XPA Web User Guide 22. OSPF6 OSPF for IPv6 is described in IETF 2740. The fundamental mechanisms of OSPF (flooding, DR election, area support, SPF calculations, etc.) remain unchanged. However, some changes have been necessary, either due to changes in protocol semantics between IPv4 and IPv6, or simply to handle the increased address size of IPv6.
  • Page 358 Lantronix SM12XPA Web User Guide Buttons Clear OSPF Process : Click to reset the current OSPF6 process. Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Page 358 of 473 33848 Rev.

  • Page 359: Passive Interface

    Lantronix SM12XPA Web User Guide Passive Interface This displays the OSPF6 passive interface configuration table. When enabled, this tells OSPF not to send hello packets on certain interfaces. Figure 21-1.2: OSPF6 Passive Interface Configuration Parameter descriptions: Interface : Interface identification.

  • Page 360: Stub Area

    Lantronix SM12XPA Web User Guide Stub Area This page displays the OSPF6 area stub configuration table. The configuration is used to reduce the link-state database size and therefore reduce memory and CPU requirement by forbidding some LSAs. Figure 21-1.3: OSPF6 Area Stub Configuration Parameter descriptions: Delete : Check to delete the entry.

  • Page 361: Area Range

    Lantronix SM12XPA Web User Guide Area Range This page displays the OSPF6 area range configuration table. It is used to summarize the intra area paths from a specific address range in one summary-LSA(Type-0x2003) and advertised to other areas or configure the address range status as 'DoNotAdvertise' which the summary-LSA (Type-0x2003) is suppressed.

  • Page 362: Interfaces

    Lantronix SM12XPA Web User Guide Interfaces This page displays the interface configuration parameter table. Figure 21-1.5: OSPF6 Interface Configuration Parameter descriptions: Interface : Interface identification. Priority : User-specified router priority for the interface. The valid range is 0 - 255 and the default is 1.

  • Page 363: Status

    Lantronix SM12XPA Web User Guide Status Global Status This page displays the OSPF6 router status table. It is used to provide the OSPF6 router status information. Navigate to the OSPF > Status > Global Status menu path to display the OSPF6 Global Status information.

  • Page 364: Area Status

    Lantronix SM12XPA Web User Guide Area Status This page displays the OSPF6 network area status table, which provides OSPF6 network area status information. Navigate to the ... Figure 21-2.2: OSPF6 Area Status Area ID : The OSPF6 Area ID. Backbone : Indicate if this area is a backbone area or not.

  • Page 365: Neighbor Status

    Lantronix SM12XPA Web User Guide Neighbor Status This page displays the OSPF6 IPv6 neighbor status table. Figure 21-2.3: OSPF6 Neighbor Status Neighbor ID : The Neighbor ID. Priority : The priority of OSPF6 neighbor. It indicates the priority of the neighbor router. This item is used when selecting the DR for the network.

  • Page 366: Interface Status

    Lantronix SM12XPA Web User Guide Interface Status This page displays the OSPF6 interface status table. It is used to provide the OSPF6 interface status information. Figure 21-2.4: OSPF6 Interface Status Parameter Descriptions: Interface : The Interface identification. Interface Address : The IPv6 network address.
  • Page 367 Lantronix SM12XPA Web User Guide Passive : Indicates if the interface is passive interface. Transmit Delay : The estimated time to transmit a link-state update packet on the interface. Buttons: Auto-refresh : Check this box to refresh the page automatically every 3 seconds.

  • Page 368: Routing Status

    Lantronix SM12XPA Web User Guide Routing Status This page displays the OSPF6 routing status table. Each page shows up to 999 table entries, selected with the "entries per page" input field. When first visited, the web page shows the beginning entries of this table.
  • Page 369 Lantronix SM12XPA Web User Guide Buttons Auto-refresh : Check this box to refresh the page automatically every 3 seconds. Refresh : Click to manually refresh the page immediately. |<< : Updates the table entries, starting from the first available entry. If the first entry of the table is displayed, the button is disabled.

  • Page 370: Database

    Lantronix SM12XPA Web User Guide Database General Database This page displays the OSPF6 LSA link state database information table. Navigate to the OSPFv3 > Database > General Database menu path to display the OSPF6 Link State Database page. Enter parameters for the Start from Area ID, Link State Type, Link State ID, Advertising Router, and entries per page fields.

  • Page 371: Detail Database

    Lantronix SM12XPA Web User Guide Detail Database Router This page displays the OSPF6 LSA Router link state database information table. Navigate to the OSPFv3 > Detail Database > Router menu path to display the OSPF6 Router Link State Database page.
  • Page 372 Lantronix SM12XPA Web User Guide >> : Updates the table entries, starting from the entry next to the last entry currently displayed. If the last entry of the table is displayed, the button is disabled. >>| : Updates the table entries, ending at the last available entry. If the last entry of the table is displayed, the button is disabled.

  • Page 373: Network

    Lantronix SM12XPA Web User Guide Network Navigate to the OSPFv3 > Detail Database > Network menu path to display the OSPF6 Network Link State Database page. This page displays the OSPF6 LSA Network link state database information table. Each page shows up to 999 table entries, selected by the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.

  • Page 374: Link

    Lantronix SM12XPA Web User Guide Link This page displays the Link State database information table from OSPFv3 > Detail Database > Link menu path. Enter parameters for the Start from Area ID, Link State Type, Link State ID, Advertising Router, and entries per page fields.

  • Page 375: Intraarea Prefix

    Lantronix SM12XPA Web User Guide IntraArea Prefix Navigate to the OSPFv3 > Detail Database > IntraAreaPrefix menu path to display the OSPF6 IntraArea Prefix Link State Database table. Enter parameters for the Start from Area ID, Link State Type, Link State ID, and Advertising Router.

  • Page 376: Summary

    Lantronix SM12XPA Web User Guide Summary This page displays the OSPF6 LSA Summary link state database information table. Navigate to the OSPFv3 > Detail Database > OSPF6 Summary Link State Database menu path to display the OSPF6 Summary Link State Database.
  • Page 377 Lantronix SM12XPA Web User Guide >> : Updates the table entries, starting from the entry next to the last entry currently displayed. If the last entry of the table is displayed, the button is disabled. >>| : Updates the table entries, ending at the last available entry. If the last entry of the table is displayed, the button is disabled.

  • Page 378: Asbr Summary

    Lantronix SM12XPA Web User Guide ASBR Summary This page displays the OSPF6 LSA ASBR Summary link state database information table. Navigate to the OSPFv3 > Detail Database > OSPF6 Summary Link State Database menu path to display the OSPF6 ASBR Summary Link State Database.
  • Page 379 Lantronix SM12XPA Web User Guide >> : Updates the table entries, starting from the entry next to the last entry currently displayed. If the last entry of the table is displayed, the button is disabled. >>| : Updates the table entries, ending at the last available entry. If the last entry of the table is displayed, the button is disabled.

  • Page 380: External

    Lantronix SM12XPA Web User Guide External This page displays the OSPF6 LSA External link state database information table. Navigate to the OSPFv3 > Detail Database > OSPF6 External Link State Database menu path to display the OSPF6 External Link State Database.
  • Page 381 Lantronix SM12XPA Web User Guide |<< : Updates the table entries, starting from the first available entry. If the first entry of the table is displayed, the button is disabled. << : Updates the table entries, ending at the entry prior to the first entry currently displayed. If the first entry of the table is displayed, the button is disabled >>...

  • Page 382: Troubleshooting Ospf6

    Lantronix SM12XPA Web User Guide Troubleshooting OSPF6 Before performing the troubleshooting steps, please note the following: • OSPFv3 has the same functionality as OSPFv2, but OSPFv3 uses IPv6 addresses to communicate with OSPFv3 peers. OSPFv3 uses the same SPF algorithm as OSPFv2.

  • Page 383: 23. Rip

    Lantronix SM12XPA Web User Guide 23. RIP RIP (Routing Information Protocol) lets routers exchange network topology information. It is considered an interior gateway protocol, typically used in small to medium-sized networks. RIP is a distance vector routing protocol which shares routing information between its neighbors to help build the network topology table.
  • Page 384 Lantronix SM12XPA Web User Guide Redistribute : You can have multiple routing protocols on a network, but you will need a method to exchange routing information between the different protocols. This is done with redistribution. Redistribution is for more than just between routing protocols, it is also useful for between routing protocols (RIP, OSPF), static routes can be redistributed into a routing protocol, directly connected routes can be redistributed into a routing protocol, etc.

  • Page 385: Rip Network Configuration

    Lantronix SM12XPA Web User Guide RIP Network Configuration This page lets you add and configure new RIP entries. Navigate to the System > RIP > Configuration > Network Configuration menu path. Figure 22-1.2: RIP Network Configuration Parameter descriptions: Delete : Click to delete the table entry.

  • Page 386: Rip Neighbor Configuration

    Lantronix SM12XPA Web User Guide RIP Neighbor Configuration This page lets you add and configure new RIP neighbor entries. Navigate to the System > RIP > Configuration > Neighbor Configuration menu path. Figure 22-1.3: RIP Neighbor Configuration Parameter descriptions: Delete : Click to delete the table entry.

  • Page 387: Rip Passive Interface

    Lantronix SM12XPA Web User Guide RIP Passive Interface This page lets you use the RIP passive interface function to prevent RIP updates from being sent on particular interfaces. The passive interface function tells an interface to listen to RIP routes but not to advertise them. When routing announcements on an interface are disabled, the router will “listen but don’t talk.”...

  • Page 388: Rip Interface Configuration

    Lantronix SM12XPA Web User Guide RIP Interface Configuration This page lets you configure RIP interface parameters. Navigate to the System > RIP > Configuration > Interfaces menu path. Passive Interface Figure 22-1.5: RIP Interface Configuration Parameter descriptions: Interface : At the dropdown select _______, _______ , or ________.

  • Page 389: Offset-List

    Lantronix SM12XPA Web User Guide Offset-List This page lets you create and configure RIP offset list parameters. A RIP message includes a metric (number of hops) for each route. An ‘offset’ is an additional number that is added to a metric to affect the cost of paths. The offset is set per interface and, for example, can reflect the speed, delay, or some other quality of that specific interface.

  • Page 390: Rip Status

    Lantronix SM12XPA Web User Guide RIP Status RIP Global Status This page displays RIP overall status. Navigate to the System > RIP > Status > Global Status menu path. Figure 22-2.1: RIP Global Status Parameter descriptions: Status Information : Displays the current RIP router status information.

  • Page 391: Rip Interface Status

    Lantronix SM12XPA Web User Guide RIP Interface Status This page displays current RIP Interface Status. Navigate to the System > RIP > Status > Interface Status menu path. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.

  • Page 392: Rip Peer Status Information

    Lantronix SM12XPA Web User Guide RIP Peer Status Information This page displays current RIP peer information. Navigate to the System > RIP > Status > General Database menu path. Each page shows up to 999 table entries, selected at the "entries per page" input field. When first visited, the web page shows the beginning entries of this table.

  • Page 393: Rip Database Information

    Lantronix SM12XPA Web User Guide RIP Database Information This page displays RIP database information. Navigate to the System > RIP > Status > Global Status menu path. Each page shows up to 999 table entries, selected through the "entries per page" input field. When first visited, the web page will show the beginning entries of this table.

  • Page 394: Rip Troubleshooting

    Lantronix SM12XPA Web User Guide RIP Troubleshooting 1. Wrong network command(s): the network command is used to tell RIP what networks to advertise, but also where to send RIP routing updates. Wrong or missing network commands will cause issues. 2. Interface shut: A network on an interface that is in shutdown will not be advertised.

  • Page 395: 24. Diagnostics

    Lantronix SM12XPA Web User Guide 24. Diagnostics This menu section provides a set of basic system diagnostics including Ping, Traceroute, Cable Diagnostics and Port Mirror. Ping4 This page lets you issue ICMP (IPv4) PING packets to troubleshoot IP connectivity issues.
  • Page 396 Lantronix SM12XPA Web User Guide Leave this field empty for automatic selection based on routing configuration. Note: You may only specify either the VID or the IP Address for the source interface. Quiet (only print result) : Checking this option will not print the result of each Ping request but will only show the final result.

  • Page 397: Ping6

    Lantronix SM12XPA Web User Guide Ping6 This page allows you to issue ICMPv6 PING packets to troubleshoot IPv6 connectivity issues. Figure 23-2: ICMP Ping (IPv6) Hostname or IP Address : The address of the destination host, either as a symbolic hostname or an IP Address.
  • Page 398 Lantronix SM12XPA Web User Guide Ping6 output looks like the following: PING 2001::01 (2001::1) from 2001::3: 56 data bytes 64 bytes from 2001::1: seq=0 ttl=64 time=2.118 ms 64 bytes from 2001::1: seq=1 ttl=64 time=2.009 ms 64 bytes from 2001::1: seq=2 ttl=64 time=1.852 ms 64 bytes from 2001::1: seq=3 ttl=64 time=2.869 ms...

  • Page 399: Traceroute (Ipv4)

    Lantronix SM12XPA Web User Guide Traceroute (IPv4) This page lets you perform a traceroute test over IPv4 towards a remote host. Traceroute is a diagnostic tool for displaying the route and measuring transit delays of packets across an IPv4 network.
  • Page 400 Lantronix SM12XPA Web User Guide Use ICMP instead of UDP : By default, the traceroute command will use UDP datagrams. Selecting this option forces it to use ICMP ECHO packets instead. Print Numeric Addresses : By default, the traceroute command will print out hop information using a reverse DNS lookup for the acquired host IP addresses.

  • Page 401: Traceroute (Ipv6)

    Lantronix SM12XPA Web User Guide Traceroute (IPv6) This page lets you perform a traceroute test over IPv6 towards a remote host. Traceroute is a diagnostic tool for displaying the route and measuring transit delays of packets across an IPv6 network.

  • Page 402: Cable Diagnostics

    Lantronix SM12XPA Web User Guide Cable Diagnostics This page lets you run Cable Diagnostics on copper ports. To configure Cable Diagnostics in the web UI: 1. Click Diagnostics and Cable Diagnostics. 2. Specify which Port you want to check. 3. Click Start.

  • Page 403: Mirroring

    Lantronix SM12XPA Web User Guide 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 404 Lantronix SM12XPA Web User Guide Buttons Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Page 404 of 473 33848 Rev. A https://www.lantronix.com...

  • Page 405: Sflow

    Lantronix SM12XPA Web User Guide sFlow 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 406 Lantronix SM12XPA Web User Guide Parameter descriptions: Agent Configuration IP Address : The IP address used as the Agent IP address in sFlow datagrams. It serves as a unique key that will identify this agent over extended periods of time. Both IPv4 and IPv6 addresses are supported.
  • Page 407 Lantronix SM12XPA Web User Guide Buttons Apply : Click to save changes. Reset : Click to undo any changes made locally and revert to previously saved values. Release : Click to release the current owner and disable sFlow sampling. The Release button is disabled if sFlow is currently unclaimed.

  • Page 408: Statistics

    Lantronix SM12XPA Web User Guide Statistics This page shows sFlow receiver and per-port statistics. To display port sFlow statistics in the web UI: 1. Click Diagnostics, sFlow and statistics. 2. View the sFlow information. Figure 23-7.2: sFlow Statistics Parameter descriptions: Receiver Statistics Owner : Shows the current owner of the sFlow configuration.
  • Page 409 Lantronix SM12XPA Web User Guide 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. Rx and Tx Flow Samples : The number of flow samples sent to the sFlow receiver originating from this port.

  • Page 410: 25. Maintenance

    Lantronix SM12XPA Web User Guide 25. Maintenance This chapter describes Maintenance tasks Save, Backup, Restore, Activate, Delete, Restart Device, Factory Defaults, Firmware Selection, and Firmware Upgrade. Configuration The switch stores its configuration in several files in text format. The files are either virtual (RAM-based) or stored in flash on the switch.

  • Page 411: Backup Configuration

    Lantronix SM12XPA Web User Guide Backup Configuration 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 station running the web browser.

  • Page 412: Restore Configuration

    Lantronix SM12XPA Web User Guide Restore Configuration You can 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 and select the destination file on the target.

  • Page 413: Activate

    Lantronix SM12XPA Web User Guide Activate You can activate any of the config files present on the switch, except for running-config which represents the currently active configuration. Select the file to activate and click the “Activate Configuration” button. This will initiate the process of completely replacing the existing config with that of the selected file.

  • Page 414: Delete

    Lantronix SM12XPA Web User Guide Delete You can 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 configuration.

  • Page 415: Restart Device

    Lantronix SM12XPA Web User Guide Restart Device This page lets you restart the device for any maintenance needs. Any configuration files or scripts that you saved in the switch should still be available afterwards. To restart the switch in the web UI: 1.

  • Page 416: Factory Defaults

    Lantronix SM12XPA Web User Guide Factory Defaults This page lets you restore the switch configuration to its Factory Default settings. Web Interface To restore the switch to its Factory Defaults in the web UI: 1. Click Maintenance and Factory Defaults.

  • Page 417: Firmware

    Lantronix SM12XPA Web User Guide Firmware This section lets you upgrade (update) device firmware and activate the alternate firmware image. Firmware Upgrade This page lets you update the switch firmware. Web Interface To update switch firmware in the web UI: 1.

  • Page 418: Firmware Selection

    Lantronix SM12XPA Web User Guide Firmware Selection This page displays information about the active and alternate (backup) firmware images in the device, and lets you activate the alternate image. The web page displays two tables with information about the Active and Alternate firmware images.

  • Page 419: Device Management System (Dms)

    Lantronix SM12XPA Web User Guide 26. Device Management System (DMS) This chapter describes the integrated Device Management System (DMS) software that provides a unique set of value-added features and capabilities that provide lower overall cost, less downtime, and easier management and maintenance of the entire network.

  • Page 420: Dms > Dms Mode

    Lantronix SM12XPA Web User Guide DMS > DMS Mode • Configure DMS mode and monitor device numbers/ DMS Controller Switch IP. • DMS is controlled by the DMS Controller switch, as specified by the DMS Mode selection. • The DMS Controller Switch controls syncing DMS information in order to manage Topology View, Floor View, and trap event / data polling / DHCP server assignment.

  • Page 421: Dms Information Page

    Lantronix SM12XPA Web User Guide DMS Information page The DMS Information page lets you enable and disable DMS mode and specify DMS Controller Priority. DMS is controlled by the DMS Controller switch, as specified by the DMS Mode selection. The DMS Controller Switch controls syncing DMS information in order to manage Topology View, Floor View, and trap event / data polling / DHCP server assignment.

  • Page 422: Dms > Management > Map Api Key

    Lantronix SM12XPA Web User Guide DMS > Management > Map API Key You will need a valid API key and a Google Cloud Platform billing account to access Google core product. If not, DMS Map View will not be able to load Google Maps correctly.

  • Page 423: Dms > Management > Device List

    Lantronix SM12XPA Web User Guide DMS > Management > Device List This page provides an overview of the devices list. It initially displays with seven columns: Remove: Remove off-line device from the list. Status: Device Online or Offline. You can click the linked text to display the Maintenance > Diagnostics page.
  • Page 424 Lantronix SM12XPA Web User Guide Devices List with added input columns: When you can click the Edit Device Name button, the Devices List page displays with four additional columns: Edit Device Name: Entry field to edit a device’s Name. Edit HTTP Port: Entry field to edit a device’s HTTP port number.

  • Page 425: Dms > Graphical Monitoring > Topology View

    Lantronix SM12XPA Web User Guide DMS > Graphical Monitoring > Topology View DMS can automatically discover all IP devices and display the devices by graphic networking topology view. You can manage and monitor them in the Topology View, such as to remotely diagnose the cable connection status, auto alarm notifications on critical events, and remotely reboot a PoE device.
  • Page 426 Lantronix SM12XPA Web User Guide In the upper right corner, there is a "Setting icon". When you click the icon, it will pop-up Device, Group, Config, export topology view and advanced search functions for the topology. Device Search Console Functions:...
  • Page 427 Lantronix SM12XPA Web User Guide System Setting Console Functions: Shows how many IP devices are detected and displayed in Topology view. Shows the Master IP. Single Subnet: DMS is based on the Master switch's IP address. Here the subnet means "255.255.255.0"...
  • Page 428 Lantronix SM12XPA Web User Guide The device is an IP Phone. The device is an Access Point. The device is a Router. Icon with question mark: The IP device is detected by DMS, but the device type can't be recognized, and will be classified as an “Unknown”...
  • Page 429 Lantronix SM12XPA Web User Guide Model Name, MAC Address, IP Address, Subnet Mask, Gateway, PoE Supply and PoE Used are displayed automatically by DMS. HTTP Port: Re-assign HTTP port number to the device for better security. Login: Click the Login Action Icon to log in the device via HTTP for further configuration or status monitoring.
  • Page 430 Lantronix SM12XPA Web User Guide Notification Console: Displays alarms and logs triggered by events. For example: Warning: <date> Device Off-line is caused by cable disconnection. Info <date> User ‘admin’ rebooted device No Message Monitor Console: It displays the traffics for device health check purpose.
  • Page 431 Lantronix SM12XPA Web User Guide PoE Auto Checking “AutoFill” Feature When you enable Auto power reset (PoE auto checking) in DMS, the IP addresses of the connected devices are automatically filled on the Auto Power Reset configuration page. 1. Configure the “PoE Auto Checking” parameter at Switch > PoE Management > PoE Auto Checking. The default value of the “Failure Action”...

  • Page 432: Dms > Graphical Monitoring > Floor View

    Lantronix SM12XPA Web User Guide DMS > Graphical Monitoring > Floor View This page displays the graphical image created at DMS > Maintenance > Floor Image. Initially, no Floor View images are displayed. Go to DMS > Maintenance > Floor Image to upload floor images.
  • Page 433 Lantronix SM12XPA Web User Guide Device Search Console Functions: A. Filter devices by Device Type B. Select floor images C. Search devices by key words full text search D. Save the whole View to SVG, PNG or PDF E. Remove a device from all floor view images...

  • Page 434: Dms > Graphical Monitoring > Map View

    Lantronix SM12XPA Web User Guide DMS > Graphical Monitoring > Map View This page helps you find the location of devices even when they are installed in a different building. You can place a device icon on the Map View and navigate using Google Maps. You need a valid API key and a Google Cloud Platform billing account to access a Google core product.
  • Page 435 Lantronix SM12XPA Web User Guide 2. System Setting Console Function: A. Shows how many IP devices are detected and displayed in the topology view. B. Shows the Master switch IP address. C. Single Subnet: DMS will base on the master switch's IP address.

  • Page 436: Dms > Maintenance > Floor Image

    Lantronix SM12XPA Web User Guide DMS > Maintenance > Floor Image This page lets you upload and manage floor map images. You can upload up to 20 JPEG or PNG images, each a maximum of 256KB in size. 1. At the default Floor Image Management page click the Choose File icon.
  • Page 437 Lantronix SM12XPA Web User Guide Buttons Add: Click Add to upload. When done, a snapshot will be available on screen. Delete: If you need to remove an existing floor map, select its checkbox and click Delete to remove. Messages: Only jpg, png are allowed displays if you selected a file type other than JPG or PNG. Click OK to clear the message and select a PNG or JPG file.

  • Page 438: Dms > Maintenance > Diagnostics

    Lantronix SM12XPA Web User Guide DMS > Maintenance > Diagnostics This page lets you run a diagnostic test on a selected device. Select: Select an on-line device from the list. The diagnostic test starts. Status: Device Online or Offline. Model Name: The model name of the network connectivity devices.
  • Page 439 Lantronix SM12XPA Web User Guide Example Page 439 of 473 33848 Rev. A https://www.lantronix.com...

  • Page 440: Dms > Maintenance > Traffic Monitor

    Lantronix SM12XPA Web User Guide DMS > Maintenance > Traffic Monitor This page displays a visual chart of network traffic of all the devices. Numbers are shown in Mbit/s. To view the traffic of all the ports or just a specific port; click on a specific port on the traffic chart to reveal its traffic during the day.
  • Page 441 Lantronix SM12XPA Web User Guide Hover the mouse cursor over a column in the table to display its specific parameters: → Message: “Traffic Monitor feature is only available on master switch” added at FW v8.40.1523. Meaning: You clicked on “Traffic Monitor” at DMS > Traffic Monitor, but this switch is not the DMS Controller (Master) Switch.

  • Page 442: Dms Firmware Upgrade Procedure

    Lantronix SM12XPA Web User Guide DMS Firmware Upgrade Procedure To upgrade a device’s firmware via DMS: 1. Navigate to the DMS > Graphical Monitoring > Topology View menu path. 2. Click the button to display the right pane menu tabs (Device, Group, and Config).
  • Page 443 Lantronix SM12XPA Web User Guide 8. Click “Apply” to start the FW upgrade and save to Running-config. 9. Observe the upgrade status until completion. Messages Starting, please wait… Error : Firmware download fail Page 443 of 473 33848 Rev. A...

  • Page 444: Dms Troubleshooting

    Lantronix SM12XPA Web User Guide DMS Troubleshooting Problem: The switch lists itself as 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 445: Appendix A. Dhcp Per Port

    Lantronix SM12XPA Web User Guide Appendix A. DHCP Per Port You can configure DHCP Per Port via the CLI and Web UI as described below. The DHCP Per Port factory default mode is Disabled. See the CLI Reference for CLI mode operation.

  • Page 446: A-2. Dhcp Per Port Mode Configuration

    Lantronix SM12XPA Web User Guide A-2. DHCP Per Port Mode Configuration The DHCP Per Port function lets you assign an IP address based on the switch port the device is connected to. This will speed up installation of IP cameras, as the cameras can be configured after they are on the network.
  • Page 447 Lantronix SM12XPA Web User Guide Apply: Click to save changes to the entries. If the entries are valid, the webpage message “Update success!” displays. Click the OK button to clear the message. If any entries are invalid, an error message displays. Click the OK button to clear the message and enter valid values, then click the Apply button again.
  • Page 448 Lantronix SM12XPA Web User Guide Web UI Messages Message: Interface xx not using DHCP Meaning: The Interface being configured does not have DHCP enabled and configured. Recovery: 1. Click the OK button to clear the webpage message. 2. Enable and configure DHCP for the interface being configured.

  • Page 449: Appendix B. Mrp Pre-Requisites And Application Examples

    Lantronix SM12XPA Web User Guide Appendix B. MRP Pre-Requisites and Application Examples You can configure Media Redundancy Protocol (MRP) parameters via the Web UI at Configuration > MRP and monitor them at Monitor > MRP, or via the CLI. See the CLI Reference for Command Line operation.

  • Page 450: B-3. Related Devices

    Lantronix SM12XPA Web User Guide B-3. Related Devices MRP is implemented at FW v7.10.2368 for SISPM1040-384-LRT-C, SISPM1040-362-LRT, SISPM1040-582-LRT, SISGM1040-284-LRT, SISPM1040-3166-L, and SISPM1040-3248-L. B-4. MRP Sample Setup The example below shows SISPM1040-384-LRT-C switches (one MRM and five MRCs). Figure: MRP Sample Setup B-5.

  • Page 451: B-6. Mrp Web Ui Configuration

    Lantronix SM12XPA Web User Guide B-6. MRP Web UI Configuration 1. Navigate to Switch > Configuration > MRP to initially configure two MRP Domains: 2. Click Apply to save, and then click the Edit button to configure the first MRP Domain (Domian1).
  • Page 452 Lantronix SM12XPA Web User Guide 4. Click the Edit button to display the second MRP Domain (Domian2). 5. Edit the Domain Settings as required. Click Apply to save; the message “Domain is enabled” displays. Click OK to clear the webpage message.
  • Page 453 Lantronix SM12XPA Web User Guide Example 1: MRP Manager Re-Config (Web UI) This application example shows the MRP Manager reconfiguring the traffic path based on the client state. Sample Setup: This setup includes one device with MRP enabled and has an admin role set as Manager and three clients connected in a ring topology.
  • Page 454 Lantronix SM12XPA Web User Guide Example 2: Non-Blocking MRC State Recognized by MRM (Web UI) This application example shows a Non-blocking MRC state is recognized by the MRM. Setup: This setup and steps 1-18 in Example 1 above are required.

  • Page 455: Appendix C. G.8032 Major And Sub Rings Configuration

    Lantronix SM12XPA Web User Guide Appendix C. G.8032 Major and Sub Rings Configuration Introduction Ethernet Ring Protection Switching (ERPS) is a protocol defined by the International Telecommunication Union - Telecommunication Standardization Sector (ITU-T) to prevent loops at Layer 2. With the standard number is ITU- T G.8032, and ERPS is also called G.8032.

  • Page 456: Sample Configuration

    Lantronix SM12XPA Web User Guide Sample Configuration Major Ring and Sub Ring : 4 Switches Major : SW#1, SW#2, SW#4; Sub : SW#2, SW#3, SW#4 VLANs Data 10,20 RPL Mode Major Sub Major Major Owner Owner Neighbor Neighbor None None...
  • Page 457 Lantronix SM12XPA Web User Guide Switch 1 Configuration (SISPM1040-582-LRT) VLANs Port 3 Trunk Tag All 5,10 Port 4 Trunk Tag All 5,10 Port 3 Disable Port 4 Disable MEPs Instance Port VLAN MAC MEP ID Peer MAC Peer MEP ID...
  • Page 458 Lantronix SM12XPA Web User Guide Switch 2 Configuration (SISPM1040-384-LRT-C) VLANs Port 3 Trunk Tag All 5,20 Port 4 Trunk Tag All 5,10 Port 5 Trunk Tag All 5,10,20 Port 3 Disable Port 4 Disable Port 5 Disable MEPs Instance Port VLAN MAC...
  • Page 459 Lantronix SM12XPA Web User Guide Switch 3 Configuration (SISPM1040-362-LRT[W]) VLANs Port 3 Trunk Tag All 5,20 Port 4 Trunk Tag All 5,20 Port 3 Disable Port 4 Disable MEPs Instance Port VLAN MAC MEP ID Peer MAC Peer MEP ID...
  • Page 460 Lantronix SM12XPA Web User Guide Switch 4 Configuration (SISPM1040-362-LRT[E]) VLANs Port 3 Trunk Tag All 5,10 Port 4 Trunk Tag All 5,20 Port 5 Trunk Tag All 5,10,20 Port 3 Disable Port 4 Disable Port 5 Disable MEPs Instance Port...

  • Page 461: Testing

    Lantronix SM12XPA Web User Guide Testing Testing Pings from Switch 4 to Switch 1 – Major Ring Failing Major ring, No lost pings C:\Users\dennist>ping 192.168.1.85 -t Pinging 192.168.1.85 with 32 bytes of data: Reply from 192.168.1.85: bytes=32 time<1ms TTL=64 Reply from 192.168.1.85: bytes=32 time<1ms TTL=64 Reply from 192.168.1.85: bytes=32 time<1ms TTL=64...
  • Page 462 Lantronix SM12XPA Web User Guide Testing Pings from Switch 4 to Switch 3 – Sub Ring Fail Subring, No lost pings C:\Users\dennist>ping 192.168.1.125 -t Pinging 192.168.1.125 with 32 bytes of data: Reply from 192.168.1.125: bytes=32 time=1ms TTL=64 Reply from 192.168.1.125: bytes=32 time<1ms TTL=64 Reply from 192.168.1.125: bytes=32 time<1ms TTL=64...

  • Page 463: Config Files

    Lantronix SM12XPA Web User Guide Config files running-config_192.168.1 hostname SISPM1040-362-LRT-E username admin privilege 15 password encrypted feec1d1085ff075fd03b1d2d5ab4c0befbff0917079c8abb3a77338041bf5d6e1771bdbbd1a317ea2f42fc2aacc8c 50a8e667456d7c04099f74f8ef9dcc0fbd4 vlan 1 ip route 0.0.0.0 0.0.0.0 192.168.1.254 tzidx 0 exec-timeout autologout 0 snmp-server location DT Lab Ring system name SISPM1040-362-LRT-E system location DT Lab Ring...
  • Page 464 Lantronix SM12XPA Web User Guide mep 2 down domain port level 4 interface GigabitEthernet 1/4 mep 2 mep-id 6 mep 2 vid 20 mep 2 peer-mep-id 7 mac 00-C0-F2-53-F0-B9 mep 2 cc 7 mep 2 aps 7 raps mep 3 down domain port level 4 interface GigabitEthernet 1/5...
  • Page 465 Lantronix SM12XPA Web User Guide running-config_192.168.1 hostname SISPM1040-582-LRT logging on logging host 192.168.1.253 username admin privilege 15 password encrypted 7073dec86c15b8a9907bb4106ef783adde46bd5b5969cc68fb55b430336bd7c80d5ded65d2fdb39abe81cc9caa5a9 3620f270c21bca86e776cee9c5588bfb8c7 username superuser privilege 15 password encrypted 4643fdc71f39fd4cb955943fcaf89faca81bc650fbaeebe25a796662d5c225bf0d5ded65d2fdb39abe81cc9c51449 7e27799560e488713aabaac4f167e7732ca vlan 1 ip route 0.0.0.0 0.0.0.0 192.168.1.254 ntp automatic ntp server 1 ip-address ntp1.transition.com ntp server 2 ip-address ntp2.transition.com...
  • Page 466 Lantronix SM12XPA Web User Guide interface GigabitEthernet 1/7 interface GigabitEthernet 1/8 poe mode disable interface GigabitEthernet 1/9 no spanning-tree interface GigabitEthernet 1/10 no spanning-tree interface vlan 1 ip address 192.168.1.85 255.255.255.0 ip dhcp server mep 1 down domain port level 4 interface GigabitEthernet 1/3...
  • Page 467 Lantronix SM12XPA Web User Guide line vty 13 line vty 14 line vty 15 map-api-key AIzaSyBItuM0hDtK6nJeZPEk7jnrcoGGi92EpFM Page 467 of 473 33848 Rev. A https://www.lantronix.com...
  • Page 468 Lantronix SM12XPA Web User Guide running-config_192.168.1 hostname SISPM1040-384-LRT-C username admin privilege 15 password encrypted 6593186b999f348becd63b8612ac561c114250a1a00bd38f6afb5378acb6d08c1864c59b092b0e2b29ba4f1d55916 6800846cbc52c4558a90e4cdf95d3cfcbf4 username dennis privilege 5 password encrypted a92a5dbf4fcd2e13d35adb36d2418476e907de19a641fa7baf80b1abb2bacd8ee5dbdd44e246b88be1636df6b8769 af790aa8721622481085e33c32e6e119dbd vlan 1 ip route 0.0.0.0 0.0.0.0 192.168.1.254 tzidx 0 exec-timeout autologout 0 poe ping-check enable access-list ace 2 ingress interface GigabitEthernet 1/2 action deny...
  • Page 469 Lantronix SM12XPA Web User Guide lldp cdp-aware interface GigabitEthernet 1/7 lldp cdp-aware interface GigabitEthernet 1/8 lldp cdp-aware interface GigabitEthernet 1/9 no spanning-tree switchport trunk allowed vlan 1,50,100 switchport trunk vlan tag native lldp cdp-aware interface GigabitEthernet 1/10 no spanning-tree lldp cdp-aware...
  • Page 470 Lantronix SM12XPA Web User Guide line vty 0 line vty 1 line vty 2 line vty 3 line vty 4 line vty 5 line vty 6 line vty 7 line vty 8 line vty 9 line vty 10 line vty 11...
  • Page 471 Lantronix SM12XPA Web User Guide running-config_192.168.1 hostname SISPM1040-362-LRT-W username admin privilege 15 password encrypted 6158ed7daf39d06ded0e7c4828c3b15bb4c40673bd445afcd643295925ae425d9611d1cbe872708237571aacc7b92 37f33b01ae6866e2484009edfe1fa0bf56f vlan 1 ip route 0.0.0.0 0.0.0.0 192.168.1.254 tzidx 0 exec-timeout autologout 0 snmp-server location DT Lab Ring system name SISPM1040-362-LRT-W system location DT Lab Ring...
  • Page 472 Lantronix SM12XPA Web User Guide erps 1 sub port0 interface GigabitEthernet 1/3 port1 interface GigabitEthernet 1/4 erps 1 mep port0 sf 1 aps 1 port1 sf 2 aps 2 erps 1 rpl owner port1 erps 1 vlan 5 spanning-tree aggregation...
  • Page 473 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 473 of 473 33848 Rev. A https://www.lantronix.com...

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