Phoenix Contact FL NAT SMN 8TX User Manual Download

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(Rapid) Spanning Tree

7966_en_04

PHOENIX CONTACT

5-1

(Rapid) Spanning Tree

5.1

(R)STP startup

Startup consists of two parts that must be executed in the specified order:

Enable (R)STP on all switches that are to be operated as active (R)STP components in

the network.

Connect the switches to form a meshed topology.

5.1.1

Enabling (R)STP on all switches involved

(R)STP can be activated via web-based management, via the SNMP interface or via the

serial interface.

Only create the meshed topology after activating (R)STP.

While learning the network topology, the switch temporarily does not participate in

network communication.

Summary of Contents for FL NAT SMN 8TX

Page 1: ...User manual User manual for the NAT router with integrated switch UM EN FL NAT SMN 8TX...

Page 2: ...en_04 User manual for the NAT router with integrated switch UM EN FL NAT SMN 8TX 04 Designation Version Order No FL NAT SMN 8TX 2989365 FL NAT SMN 8TX M 2702443 User manual Designation Revision Order...

Page 3: ...www phoenixcontact com Published by PHOENIX CONTACT GmbH Co KG Flachsmarktstra e 8 32825 Blomberg GERMANY Should you have any suggestions or recommendations for improvement of the contents and layout...

Page 4: ...ducts in your specific application in particular with regard to observ ing the applicable standards and regulations All information made available in the technical data is supplied without any accompa...

Page 5: ...signing IP parameters at the WAN interface port 1 3 1 3 1 2 Assigning IP parameters at the LAN interface port 2 to port 8 3 2 3 1 3 IP address assignment using IPAssign exe 3 2 3 2 Frame switching at...

Page 6: ...s involved 5 1 5 1 2 Connection failure Example 5 11 5 1 3 Mixed operation of RSTP and STP 5 12 5 1 4 Topology detection of a Rapid Spanning Tree network RSTP 5 12 5 1 5 Configuration notes for Rapid...

Page 7: ...ort 8 in the lower level machine network In addition to the switch and routing function further IT functions are available such as redundancy port mirroring or LLDP The FL NAT SMN 8TX M can be configu...

Page 8: ...ing Support of various topologies and meshed structures as well as ring topologies with special ring detection Configuration of the switch using web based management SNMP or locally via an RS 232 inte...

Page 9: ...of DIN rail including MEM PLUG 175 mm 1 2 Status and diagnostic indicators Des Color Status Meaning US1 Green ON Supply voltage 1 in the tolerance range OFF Supply voltage 1 too low US2 Green ON Supp...

Page 10: ...MODE LED at the port Status Meaning An additional LED is located on the front of the FL NAT SMN 8TX M for each port The function of the second LED MOD for each port can be set using the MODE switch se...

Page 11: ...be mounted to the right and left of the device to stop the modules from slipping on the DIN rail Mounting 1 Place the module onto the DIN rail from above A The upper holding keyway of the module must...

Page 12: ...e positive latch using a suitable tool e g screwdriver The positive latch remains snapped out Then swivel the bottom of the module away from the DIN rail slightly A Next lift the module upwards away f...

Page 13: ...ltage source Redundant 24 V DC supply Figure 2 4 Supplying the FL NAT SMN 8TX M using two voltage sources If redundant power supply monitoring is active default setting an error is indicated if only o...

Page 14: ...age 4 26 2 2 3 Assignment of the RJ45 Ethernet connectors In the event of non redundant power supply the device indicates a supply voltage failure by opening the alarm contact This error message can b...

Page 15: ...ing All Factoryline devices must be grounded so that any possible interference is shielded from the data telegram and discharged to ground potential A conductor of at least 2 5 mm2 must be used for gr...

Page 16: ...FL NAT SMN 8TX M 2 6 PHOENIX CONTACT 7966_en_04...

Page 17: ...ng tool which is available free of charge can be used to assign the IP parameters see IP address assignment using IPAssign exe on page 3 2 The IP parameters of the WAN port can be configured staticall...

Page 18: ...nk www phoenixcontact net catalog Enter the order number 2832700 in the search field for example The IP addressing tool can be found under Configuration file Double click on the IPAssign exe file In t...

Page 19: ...ens IP address of the PC MAC address of the selected device IP parameters of the selected device IP address subnet mask and gateway address Any incorrect settings Figure 3 3 Set IP Address window with...

Page 20: ...inish 3 2 Frame switching at ports 2 8 Devices in the company network WAN can access IP addresses of machines at ports 2 8 in the production cell LAN without additional configuration The FL NAT SMN 8T...

Page 21: ...exceeded a specific age default 40 seconds adjustable from 10 to 825 seconds aging time 3 2 4 Prioritization The switch supports four priority queues traffic classes according to IEEE 802 1D for adjus...

Page 22: ...features The preferred interfaces are the web interface and SNMP interface Das WEB Interface erreicht man durch Eingabe der WAN oder LAN IP Adresse in einem Browser z B Internet Explorer Mozilla Fire...

Page 23: ...press and hold down the mode button for at least five seconds When Smart mode is active the three LEDs flash When Smart Mode is started the switch is initially in the Exit without changes state 3 5 1...

Page 24: ...FL NAT SMN 8TX M 3 8 PHOENIX CONTACT 7966_en_04...

Page 25: ...Hyper Text Transfer Protocol a standard browser can be used Access is via the URL http IP address of the device Example http 172 16 29 112 For full operation of the web pages the browser must support...

Page 26: ...for the first ten users logged in simultaneously All other users must confirm each configuration modification by entering the password until less than ten users are logged in 4 1 3 Functions informat...

Page 27: ...to the device web server and the start page is displayed Figure 4 1 Start page for web based management 4 1 3 2 General Instructions Contains a brief description of WBM information and a navigation t...

Page 28: ...ONTACT 7966_en_04 4 1 3 3 Device Information General menu This page contains a range of static information about the device and the manufacturer as well as some user specific settings Figure 4 3 Devic...

Page 29: ...Configuration and diagnostics 7966_en_04 PHOENIX CONTACT 4 5 Technical Data menu This page lists the main technical data Figure 4 4 Technical Data web page...

Page 30: ...FL NAT SMN 8TX M 4 6 PHOENIX CONTACT 7966_en_04 Hardware Installation menu Here you will find a diagram that lists all the elements of the device Figure 4 5 Hardware Installation web page...

Page 31: ...Local Diagnostics menu This page describes the meaning of the switchable diagnostic and status indicators Figure 4 6 Local Diagnostics web page Serial Port menu This page lists the transmission parame...

Page 32: ...l Configuration This page displays the set IP parameters and addressing mechanism This page displays the parameters of both the WAN port and the LAN port To change the IP parameters via WBM Static ass...

Page 33: ...en_04 PHOENIX CONTACT 4 9 System Identification menu This menu is used to display or modify user specific device data e g location device name or function This device data is also available in SNMP Fi...

Page 34: ...part of the table is used to view or modify the IP addresses of the two trap receivers Trap Configuration Sending of traps can be individually enabled disabled here SNMP Trap Connection Test Once the...

Page 35: ...arried out automatically following a firmware update The desired option can be selected in WBM For firmware updates a TFTP server is required Following a firmware update it is recommended that you che...

Page 36: ...for the automatic updating of the web pages Here you can also set the refresh interval for automatic update of different web pages If the interval is set to 0 the pages will no longer be updated By de...

Page 37: ...eral menu This table is used to view all parameters that are required to save the active configuration or load a new configuration and to modify them by entering a valid password It can also be used t...

Page 38: ...states for Status of current configuration The configuration has been modified but not saved also indicated by the flashing floppy disk icon Saving the current configuration The current configuration...

Page 39: ...elivery web page Load the last stored con figuration The last configuration stored on the device can be reactivated All modifications made to the configuration since it was last saved are lost Figure...

Page 40: ...eb page When a configuration is uploaded from the FL NAT SMN 8TX M to a PC device to host the last saved version is transmitted If you want to transmit the active configuration first save it again Sav...

Page 41: ...ces To duplicate devices using a configuration file observe the following Create a point to point connection between an FL NAT SMN 8TX M and the management station Load the configuration file on the F...

Page 42: ...FL NAT SMN 8TX M memory The result is displayed in text format Figure 4 20 Configuration comparison web page Clear Memory Plug Here you can delete the memory plug by entering a valid password Figure...

Page 43: ...lid password Save the configuration beforehand so that configuration modifications are retained or can be activated via a restart Device mode The following modes are available Static Route Standard ro...

Page 44: ...ant port number opens a port specific page Port Configuration Figure 4 23 Port Table web page Ports Port Cfg Table menu This menu provides an overview of the important configuration settings for all p...

Page 45: ...t Configuration Table web page When setting the transmission mode make sure that the same settings have been made at both ends of the connection If the settings are not the same this can result in inc...

Page 46: ...FL NAT SMN 8TX M 4 22 PHOENIX CONTACT 7966_en_04 Ports Port Configuration menu Offers individual configuration options for each port Figure 4 25 Port Configuration web page...

Page 47: ...X CONTACT 4 23 Ports Port Statistics menu This menu provides detailed statistical information about the volume of data for each individual port On this page counter states can also be set to zero for...

Page 48: ...the destination port which records the data yet must not itself be activated Figure 4 27 Port Mirroring web page WBM prevents the same ports from being set i e the source port and destination port mu...

Page 49: ...on and diagnostics 7966_en_04 PHOENIX CONTACT 4 25 Diagnostics Display menu The Display web page contains status information about the firmware the alarm contact and the power supply Figure 4 28 Displ...

Page 50: ...FL NAT SMN 8TX M 4 26 PHOENIX CONTACT 7966_en_04 Diagnostics Alarm Contact Menu Here you can set whether and for which events the alarm contact can be used Figure 4 29 Alarm Contact web page...

Page 51: ...e Restarting the device deletes all entries Figure 4 30 Event Table web page The Clear button can be used to delete entries in the event table The following events are listed in the event table Event...

Page 52: ...disabled RSTP topology changed RSTP elected this switch as new root Power Supply US1 lost Power Supply US2 lost Power Supply US1 and US2 are connected now LLDP Agent enabled LLDP Agent disabled LLDP...

Page 53: ...4 31 MAC Address Table web page The Clear button can be used to delete entries in the MAC address table 4 1 3 6 LLDP General For information about LLDP please refer to Section LLDP Link Layer Discove...

Page 54: ...he desired router mode on the Services web page see also Section Services menu on page 4 19 Then set the desired router configuration The IP address area of this device to which the router should be a...

Page 55: ...on page 4 19 Then set the desired router configuration 1 1 NAT menu The settings for 1 1 NAT can be made here In 1 1 NAT mode the IP address area is mirrored in other areas Figure 4 33 1 1 NAT menu T...

Page 56: ...at all IP addresses can be accessed from the virtual network 4 2 3 1 Configuration of virtual NAT routing Select the desired router mode on the Services web page see also Section Services menu on page...

Page 57: ...connection can be established between the devices in the LAN and WAN the LAN IP address of the FL NAT SMN 8TX M must be set as the gateway address on the devices in the LAN network For the devices in...

Page 58: ...dwidth limit is reached further broadcast or multicast packets are rejected The set bandwidth applies for the incoming data traffic of each individual port The following configuration options are prov...

Page 59: ...ata from the manager to the MIB In the event of an emergency the agents can also send messages traps directly to the manager 4 3 2 Schematic view of SNMP management Figure 4 36 Schematic view of SNMP...

Page 60: ...parameters under any circumstances Phoenix Contact provides notification of ASN1 SNMP objects by publishing their descriptions on the Internet Reading SNMP objects is not password protected However a...

Page 61: ...IB mi2 flWorkBasicHWRevision Status information for supply voltages FL NAT Router V320 MIB mi2 flWorkBasicPowerStat MAC address of the switch FL NAT Router V320 MIB mi2 flWorkNetIfParamPhyAddress Firm...

Page 62: ...kFWInfoEventTable Device web browser activation deactivation FL NAT Router V320 MIB mi2 flWorkFWCtrlHTTP Web browser refresh interval of the web pages FL NAT Router V320 MIB mi2 flWorkFWCtrlWebPageRef...

Page 63: ...onding emulation between the switch and a PC e g HyperTerminal under Windows and enables access to the user interface 4 4 1 1 Interface configuration Make the following settings on your Windows PC Fig...

Page 64: ...tic BootP Resetting to the default settings Activating deactivating the web server and SNMP Activating deactivating the RSTP redundancy mechanism Reset 4 4 2 2 Structure of the user interface screens...

Page 65: ...ia RS 232 In order for the switch to perform its function it requires an IP address which can be assigned via the serial interface If the switch already has an IP address it uses this existing IP addr...

Page 66: ...FL NAT SMN 8TX M 4 42 PHOENIX CONTACT 7966_en_04...

Page 67: ...be operated as active R STP components in the network 2 Connect the switches to form a meshed topology 5 1 1 Enabling R STP on all switches involved R STP can be activated via web based management vi...

Page 68: ...ufficient to set the Rapid Spanning Tree Status to Enable in order to start R STP using default settings Priority values can be specified for the switch The bridge and backup root can be specified via...

Page 69: ...switches along the relevant path if RSTP is used The Large Tree Support option could provide an RSTP ring topology with up to 57 devices When using large tree support please note the following In the...

Page 70: ...ame meaning as for STP These values are used when this switch becomes a root The values currently used can be found under R STP General Hello Time Specifies the time interval within which the root bri...

Page 71: ...mination device ports become edge ports i e ports that go to the Forwarding state immediately after restart Protocol Indicates the redundancy protocol used R STP State Indicates the current R STP stat...

Page 72: ...sion of the active topology however MAC addresses are learned Blocking Discarding The port has a link but has not been set to the Discarding state by RSTP R STP Port Configuration Table Figure 5 4 R S...

Page 73: ...fier A switch ID consists of eight bytes as an unsigned integer value When comparing two switch IDs the one with the lowest numeric value is of higher i e better priority The first two bytes contain t...

Page 74: ...value When comparing two port IDs the one with the lowest numeric value is of higher i e better priority Figure 5 5 R STP Port Configuration web page Port Number Indicates the number of the port curre...

Page 75: ...from the Discarding state to the Forwarding state Additional parameters provide information about the network paths in a stable topology that are used by the BPDU telegrams Designated Root Root bridge...

Page 76: ...the actual topology Figure 5 7 RSTP ring table Information in WBM The following information is displayed on the web page and via SNMP Local ring ports These two ports of this switch belong to the rin...

Page 77: ...2 1D MAC Address 1 3 5 7 2 4 6 8 9 11 13 15 10 12 14 16 9 16 10 11 12 13 14 15 1 8 2 3 4 5 6 7 MODE ACT 100 FD US1 US2 FAIL X19 V 24 X17 US1 GND US2 GND X18 R1 R2 LNK MODE 1 2 X1 LNK MODE 1 2 X2 LNK M...

Page 78: ...il the decisions described above have been made Therefore loops which could otherwise occur during the network startup phase because no data path is interrupted are prevented 5 1 4 1 Topology modifica...

Page 79: ...Spanning Tree protocol is deactivated at a port the corresponding port is in fast forwarding mode A fast forwarding port Ignores all BPDUs that are received at this port Does not send any BPDUs Switch...

Page 80: ...order of frames may be changed 5 1 4 4 Enabling via serial interface Establish a connection to the switch The procedure is described in Section Management via local RS 232 communication interface on...

Page 81: ...ore a data path can also consist of a connection of a Spanning Tree switch to A termination device A network segment in which no loops may occur which consists of several infrastructure components hub...

Page 82: ...ath FL SWITCH MCS 16TX Ord No 28 32 70 0 00 A0 45 1B D2 1D MAC Address 1 3 5 7 2 4 6 8 9 11 13 15 10 12 14 16 9 16 10 11 12 13 14 15 1 8 2 3 4 5 6 7 MODE ACT 100 FD US1 US2 FAIL X19 V 24 X17 US1 GND U...

Page 83: ...WITCH MM HS Ord No 28 32 32 6 US2 US1 GND GND R1 R2 00A0451BDD MAC Address V 24 FL SWITCH MCS 16TX Ord No 28 32 70 0 00 A0 45 1B D2 1D MAC Address 1 3 5 7 2 4 6 8 9 11 13 15 10 12 14 16 9 16 10 11 12...

Page 84: ...100 FD US1 US2 FAIL X19 V 24 X17 US1 GND US2 GND X18 R1 R2 FL SWITCH MCS 16TX Ord No 28 32 70 0 00 A0 45 1B D2 1D MAC Address 1 3 5 7 2 4 6 8 9 11 13 15 10 12 14 16 9 16 10 11 12 13 14 15 1 8 2 3 4 5...

Page 85: ...ort The port of a switch with the lowest root path costs is always the active port If the same root path costs have been calculated for two or more ports the switch priority followed by the port prior...

Page 86: ...are preset to a value of 19 default setting recommended for 100 Mbps and can be modified at any time by the user Selecting a designated port At every designated switch the port with the most cost effe...

Page 87: ...ree Specifying the root switch The root switch is assigned via the assignment of an appropriate priority for the Spanning Tree segment Set the highest priority lowest value in the Priority field on th...

Page 88: ...e protocol using the fast forwarding function One of the following requirements must be met so that the Spanning Tree protocol can be disabled for a port A termination device is connected to the port...

Page 89: ...ime for a ring topology corresponds to the maximum number of components with active Spanning Tree Figure 5 15 Example 1 for the relevant path Modifying the protocol timers may result in unstable netwo...

Page 90: ...1 US2 Fail Reset MODE ACT 100 FD FL SWITCH MM HS Ord No 28 32 32 6 US2 US1 GND GND R1 R2 00A0451BDD MAC Address V 24 LNK MODE 1 2 X1 LNK MODE 1 2 X2 LNK MODE 1 2 X3 LNK MODE 1 2 X4 US1 US2 Fail Reset...

Page 91: ...rk The MRP manager constantly sends test telegrams known as watchdogs via the logically closed port In the event of an error in the network this is detected by the MRP manager and the watchdog path is...

Page 92: ...GND GND R1 R2 00A0451BDD MAC Address V 24 00 A0 45 06 04 02 MAC Address 1 2 3 4 LINK Mode US2 FAIL X9 US1 GND US2 GND X10 R1 R2 FL SWITCH SMSC 8GT Ord No 2891123 US1 X11 MEM MODE SPD FD ACT 5 6 7 8 X...

Page 93: ...6 7 8 X12 V 24 1 3 5 7 2 4 6 8 00 A0 45 06 04 02 MAC Address 1 2 3 4 LINK Mode US2 FAIL X9 US1 GND US2 GND X10 R1 R2 FL SWITCH SMSC 8GT Ord No 2891123 US1 X11 MEM MODE SPD FD ACT 5 6 7 8 X12 V 24 1 3...

Page 94: ...me of last topology modification Ring port numbers and status of the ports Forwarding or Blocking Figure 6 4 MRP General web page for an MRP client 6 3 2 MRP Configuration The MRP Configuration web pa...

Page 95: ...Protocol LLDP according to 802 1ab is used by network devices to learn and maintain the individual neighbor relationships Function A network infrastructure component transmits a port specific BPDU Br...

Page 96: ...set Transmit LLDP BPDUs with a TTL value of 0 seconds to all ports Delete sender from the list of neighbors Link up Send port specific LLDP BPDUs Include sender in the list of neighbors Link down Dele...

Page 97: ...very Protocol Figure 7 1 Link Layer Discovery Protocol web page The Message Time To Live is determined by multiplying the Message Transmit Interval with the Message Transmit Hold Multiplier The Messag...

Page 98: ...web page Type An icon is displayed here which corresponds to the neighboring device type Ethernet Device is displayed in general for devices produced by other manufacturers Address Indicates the mana...

Page 99: ...gree of protection IP20 IEC 60529 Protection class Class 3 VDE 0106 IEC 60536 Humidity Operation 5 95 non condensing Storage 5 95 non condensing Air pressure Operation 86 kPa to 108 kPa 1500 m above s...

Page 100: ...etwork segment length 100 m Mechanical tests Shock test according to IEC 60068 2 27 Operation 25 g Half sine shock pulse Storage transport 50 g Half sine shock pulse Vibration resistance according to...

Page 101: ...connections FL PF 2TX CAT 6 2891068 1 Angled patch connector with eight RJ45 CAT6 network connections FL PF 8TX CAT 6 2891071 1 Patch cable CAT6 pre assembled 0 3 m long FL CAT6 PATCH 0 3 2891181 10...

Page 102: ...AT5 6 PATCH yellow FL PATCH CCODE YE 2891592 20 Lockable security element for FL CAT5 6 PATCH FL PATCH GUARD 2891424 20 Color marker for FL PATCH GUARD black FL PATCH GUARD CCODE BK 2891136 12 Color m...

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