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Black Box LPBG716A network switch

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1. The number of a port or the ID of a static trunk e Path Cost The cost for a packet to travel from this port to the root in the current Spanning Tree configuration The slower the media the higher the cost e Edge Port Shows if this port is functioning as an edge port either through manual selection see the RSTP Port Configuration table or auto detection NOTE If the switch detects another bridge connected to this port the manual setting for Edge Port will be overridden and the port will instead function as a point to point connection 198 724 746 5500 blackbox com Page35 Chapter 3 Software Description e P2P Port Shows if this port is functioning as a Point to Point connection to exactly one other bridge The switch can automatically determine if the interface is attached to a point to point link or to shared media If shared media is detected the switch will assume that it is connected to two or more the switch will assume that it is connected to two or more bridges e Protocol Shows the spanning tree protocol functioning on this port either STP or STP that is STP compatible mode 3 3 5 IGMP Status IGMP Status shows the IGMP Snooping statistics for the entire switch e VLAN ID VLAN ID number e Querier Show whether Querying is enabled e Queries transmitted Show the number of transmitted Query packets e Queries received Show the number of received Query packets e v1 Reports Show the number of receiv
2. The port will drop packets if the amount of data becomes too much for the port to handle 168 724 746 5500 blackbox com Page15 Chapter 3 Software Description Port Configuration Enable Jana Frames C PERFECT REACH Power Saving Mode Port Link Mode Flow Control Auto Speed al Auto Speed al Auto Speed E Auto Speed w Auto Speed m Auto Speed 7 Auto Speed Ir Auto Speed Ir i f ea C i cn P Ca R3 Figure 3 3 Port Link Mode Flow Control Auto Speed EH Auto Speed 10 Half 10 Full 100 Haf 100 Full 1000 Full Disabled Auto Speed Auto Speed eof amp an dl Gl KM E i i i i E Auto Speed Drop frames after excessive collisions ul Lr Figure 3 4 Chapter 3 Software Description 3 2 3 VLAN A Virtual LAN VLAN is a logical network grouping that limits the broadcast domain which would allow you to isolate network traffic so only the members of the same VLAN will receive traffic from the members of the same VLAN Basically creating a VLAN from a switch is logically equivalent to reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plugged into the same switch physically 3 2 3 1 Port Segmentation VLAN Configuration e VLAN ID ID of the configured VLAN 1 4096 no leading zeroes e VLAN Configuration List Lists all the current VLAN
3. configuration message BPDU frame Number between 1 10 default is 2 e Max Age The maximum time in seconds a device can wait without receiving a configuration message before attempting to reconfigure This also means the maximum life time for a BPDU frame Number between 6 40 default is 20 168 724 746 5500 blackbox com Page21 Chapter 3 Software Description e Forward Delay The maximum time in seconds the root device will wait before changing states i e discarding to learning to forwarding Number between 4 30 default is 15 e Force Version Set and show the RSTP protocol to use Normal use RSTP Compatible compatible with STP RSTP System Configuration System Priority 32768 Figure 3 10 RSTP system configuration 3 2 6 2 RSTP Port Configuration e Port The port ID It cannot be changed Aggregations mean any configured trunk group e Enabled Click on the tick box to enable disable the RSTP protocol for the port e Edge Expect the port to be an edge port linking to an end station or a link to another STP device e Path Cost This parameter is used by the STP to determine the best path between devices Therefore lower values should be assigned to ports attached to faster media and higher values assigned to ports with slower media Set the RSTP pathcost on the port Number between 0 200000000 0 means auto generated pathcost LGB616A Chapter 3 Software Descript
4. packet s VLAN ID is the same as the PVID When the PVID is set to None all outgoing packets are tagged NOTE If you select Tagged Only mode for a port we recommend setting the PVID to None as the standard configuration 168 724 746 5500 blackbox com Page19 Chapter 3 Software Description 3 2 4 Aggregation Port trunk allows multiple links to be bundled together and act as a single physical link for increased throughput It provides load balancing and redundancy of links in a Switched inter network Actually the link does not have an inherent total bandwidth equal to the sum of its component physical links Traffic in a trunk is distributed across an individual link within the trunk in a deterministic method that called a hash algorithm The hash algorithm automatically applies load balancing to the ports in the trunk A port failure within the trunk group causes the network traffic to be directed to the remaining ports Load balancing is maintained whenever a link in a trunk is lost or returned to service 3 2 4 1 Aggregation Trunking Configuration To assign a port to a trunk click the required trunk number and then click Apply Aggregation Trunking Configuration GroPot 1 2 3 4 5 6 7 8 ele ele claros eee feie eielo Figure 3 8 Aggregation trunking configuration screen 3 2 5 LACP IEEE 802 3ad Link Aggregation Control Protocol LACP increases bandwidth by automatically aggregating se
5. 3 2 10 SHOW CORTO e retorcido msi RE 31 32101 St rm Control CONMOUT ANON sssini penio 31 c ER C oj 32 3351 IAE OVEN c 32 3 3 2 Detailed Statistics a 32 Si os LACP Saladas 33 Page 6 724 746 5500 blackbox com iS Table of Contents 3 3 3 1 LACP Aggregation Overview sese 33 3 9 3 2 ACP POLL SES IUS uses tempera Extr bean haeina Foris 34 CM e T 34 3 3 4 1 RSTP VLAN Bridge Overview eeee 34 o OT U a 35 SO IOMA LS T ee E One veneer er ee 36 2 059 VSI A A 36 3 3 6 1 VeriPHY Cable Diagnostics sssssssse 36 IST 7 38 3 241 PIO Pata Met recon E 39 A Maintenance motion conea 41 BST e e 41 4 2 Factory Default enne 41 a SO male Oa arteria arias 41 4 4 Configuration File Transfer ooooooocnnncccccccnocccnnononocnnocononnnanononnnononos 42 AD LOQUE ria isa 42 4 6 Reset Button for the Factory Default Setting sssss 43 168 724 746 5500 blackbox com Page7 Chapter 2 Overview 1 Specifications 1 1 General Approvals FCC Class B power supply is UL listed CE IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX IEEE 802 3z 1000BASE T IEEE 802 3x Flow Control IEEE 802 3ad Trunk IEEE 802 3af Power over Ethernet PoE IEEE 802 10 VLAN IEEE 802 1p QoS IEEE 802 1x Port based Network Access Control IEEE 802 1w Rapid Spanning Tree Proto
6. address assigned by manufacturer default e S W Version Displays the switch s firmware version e H W Version Displays the switch s hardware version e DHCP Enabled Click the box to enable DHCP e Fallback IP address Manually assign the IP address that the network is using The default IP is 192 168 2 1 e Fallback Subnet Mask Assign the subnet mask to the IP address e Fallback Gateway Assign the network gateway for industrial switch The default gateway is 0 0 0 0 e Management VLAN ID of a configured VLAN 1 4096 through which you can manage the switch By default all ports on the switch are members of VLAN 1 However you change the management VLAN the management station must be attached to a port belonging to this VLAN e Name Type in the new user name the default value is admin Chapter 3 Software Description e Password Type in the new password the default value is admin e SNMP Enabled Enables or disables SNMP on the switch Supports SNMP version 1 and 2c management clients e SNMP Trap Destination IP address of the trap manager to receive notification messages from this switch Traps indicating status changes are issued by the switch to specified trap managers You must specify trap managers so that key events are reported by this switch to your management station e SNMP Read Community A community string that acts like a password and permits access to the SNMP database on this switch Au
7. 11 Chapter 3 Software Description Table 2 1 16 Port PoE Web Smart Gigabit Ethernet Switch components Number 1 2 Page 12 Component 1 Power LED 16 1000M LEDs 16 LINK ACT LEDs 16 RJ 45 connectors Air vents Power on off switch Power receptacle Description Lights when power to the unit is on Light when a port is operating at 1000 Mbps Light solid when link is up blink when data is present and are off when there is no link Connect to 10 100 1000 devices Maintain proper airflow Switches the power to the unit on or off Links 90 260 VAC 50 60 Hz 20 W internal power supply to power outlet 724 746 5500 blackbox com oo Chapter 3 Software Description 3 Software Description This section explains how to set up and manage the switch through the Web user interface 3 1 Login First open the Web browser and go to 192 168 2 1 The login screen will appear Type in the password default admin to pass the authentication and click on the Apply button The following message will appear Password successfully entered Please enter password to login Figure 3 1 3 2 Configuration 3 2 1 System This page shows system configuration information as illustrated in Figure 3 3 System Configuration 16 724 746 5500 blackbox com Page13 Chapter 3 Software Description Figure 3 2 System Configuration screen e MAC Address Displays the unique hardware
8. 38 724 746 5500 blackbox com Chapter 3 Software Description e Count Number of packets to send Range 1 20 e Time Out setting the time period the host will Ping Use the ping command to see if another site on the network can be reached The following are some results of the ping command e Normal response The normal response occurs in one to ten seconds depending on network traffic e Destination does not respond If the host does not respond a timeout appears in ten seconds e Destination unreachable The gateway for this destination indicates that the destination is unreachable e Network or host unreachable The gateway found no corresponding entry in the route table Press Esc to stop pinging Ping Parameters Target IP address Time Out in secs 1 Refresh Figure 3 35 16 0 724 746 5500 blackboxcom Page39 Chapter 3 Software Description Page 40 Ping Parameters ozro Cont AS Time Out in secs OOO Figure 3 36 ozio Cont UNI mwone E Figure 3 37 724 746 5500 blackbox com AS Chapter 4 Maintenance 4 Maintenance 4 1 Warm Restart Press the Yes button to restart the switch The reset will be complete when the power lights stop blinking Warm Restart Are you sure you want to perform a Warm Restart Figure 4 1 Warm Reset screen 4 2 Factory Default This function forces the switch back to the original fac
9. LPBG716A lt gt BLACK BOX ue Customer Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 Support FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax Information 724 746 0746 e Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 e Web site www blackbox com e E mail info blackbox com FCC and IC RFI Statements FEDERAL COMMUNICATIONS COMMISSION and INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS Class B Digital Device This equipment has been tested and found to comply with the limits for a Class B computing device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation However there is no guarantee that interference will not occur in a particular installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications If this equipment does cause harmful interference to radio or telephone reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circu
10. ado o cerca de una alberca etc 6 El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante 7 El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante 8 Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor 11 El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato 168 724 746 5500 blackbox com Page3 NOM Statement 12 13 14 Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocad
11. ation custom selected QoS Configuration Figure 3 20 168 724 746 5500 blackbox com Page29 Chapter 3 Software Description 3 2 9 4 QoS Mode DSCP DSCP Packets are prioritized using the DSCP Differentiated Services Code Point value The Differentiated Services Code Point DSCP is a six bit field that is contained within an IP TCP or UDP header The six bits allow the DSCP field to take any value in the range 0 63 When QoS Mode is set to DSCP the DSCP Configuration table is displayed allowing you to map each of the DSCP values to a hardware output queue low normal medium or high The default settings map all DSCP values to the high priority egress queue Users can use the Prioritize Traffic drop down list to quickly set the values in the DSCP Configuration table to a common priority queue Use Custom if you want to set each value individually When the QoS Mode is set to DSCP the DSCP Configuration table is displayed as shown below QoS Configuration DSCP Configu UE DSCP Value 0 63 Priority Figure 3 21 Page30 724 746 5500 blackbox com 16856A Chapter 3 Software Description DSCP Configuration AAA A Figure 3 22 3 2 10 Storm Control Broadcast storms may occur when a device on your network is malfunctioning or if application programs are not well designed or properly configured If there is too much broadcast traffic on your network performance can be seve
12. b 3 9 kg 1 2 Management Software Specifications Port Port Configuration Port Mirroring Broadcast Storm Management Control PoE On Off Setting VLAN Setting Port based Tag based VLAN ID 1 4094K 2 groups 1 4 ports for each group VLAN Function Port Base 802 1Q Tagged allowed up to 256 active VLANs in one switch QoS Setting Up to 4 queues Security Filter MAC address filtering RSTP Rapid Spanning Tree Protocol IGMP V1 V2 Snooping 16 724 246 5500 blackbox com Page9 Chapter 2 Overview 2 Overview 2 1 Introduction The Gigabit PoE Web Smart Switch 16 Port or 24 Port provides 16 10 100 1000 Mbps ports It is designed for easy installation and enables high perfor mance in an environment where traffic on the network and the number of users increase continuously With the newest Gigabit chipset this 19 Gigabit Ethernet switch fully supports the highest speed without any problems even when running full duplex fully loaded The switch also provides automatic crossover detection on each port making it easy to uplink to another switch without using a crossover cable This rackmountable switch is specifically designed for medium to large workgroups It provides smooth network migration and makes it easy to increase network capacity 2 2 Features e Supports real time status link speed duplex of each port e Supports port setting for enable or disable operation the first port can t be disa
13. bled e Includes port setting for N Way or force mode operation e Features Broadcast Storm Protection e Enables Port basesd VLAN e Supports priority queues for QoS e Complies with IEEE 802 3 Ethernet IEEE 802 3u Fast Ethernet and IEEE 802 3ab Gigabit Ethernet standards e 16 ports autonegotiate speeds of 10 100 and 1000 Mbps e 19 rackmountable e Provides non blocking and non head of line blocking full wire speed forwarding e Store and forward operation support e Supports 9 6 KB jumbo frames e Provides 8K MAC addresses Chapter 2 Overview e Supports broadcast storm filitering e All ports provide autonegotiation and Auto MDI MDI X functions e Supports flow control Backpressure for half duplex and IEEE 802 3x for full duplex mode e Smart plug and play 2 3 What s Included Your package should contain the following items If anything is missing or damaged contact Black Box Technical Support at 724 46 5500 or info blackbox com e 1 Gigabit POE Web Smart Switch 16 Port or 24 Port e 1 U S power cord e This user s manual in PDF format on CD ROM e 1 rackmount kit 2 brackets 8 screws 2 4 Hardware Description Figures 2 1 and 2 2 show the front and back panels of the 16 Port Web Smart Gigabit Ethernet Switch Table 2 1 describes its components 1 2 o Figure 2 1 Front panel ON 100 240VAC y OFF 50 60Hz Figure 2 2 Back panel 168 724 746 5500 blackbox com Page
14. col Buffer Memory 340 KB Filtering 1000 Mbps port 1 488 000 pps Forwarding 100 Mbps port 148 800 pps Rates 10 Mbps port 14 880 pps MAC Address Network LPBG716A 16 port 10 100 Gigabit with PoE full Interface power LPBG724A 24 port 10 100 Gigabit with PoE full power Power over Supports up to 30 W for each PoE port Ethernet PoE power budget 62 W PD classification identify PoE overcurrent protection POE circuit sorting protection PoE power on RJ 45 pins 3 6 for power pins 1 2 for power Standards IEEE 802 3 10BASE T IEEE 802 3u 100BASE TX IEEE 802 3ab 1000BASE TX IEEE 802 3at af Power Over Ethernet Transmission Media 1OBASE T CAT3 4 5 UTP STP 100BASE TX CAT 5 UTP STP 1000BASE TX CAT5e 6 7 UTP STP Method Store and Forward Mode 10 100 1000Mbps support full or half duplex Chapter 2 Overview Connectors LPBG716A 16 RJ 45 including 4 port combo UTP SFP Gigabit LPBG724A 24 RJ 45 including 4 port combo UTP SFP Gigabit Indicators Per Port LINK ACT PoE Port Act Status Per Unit Power Power Power Input 100 240 VAC 50 60 Hz PoE Power Output LPBG716A 260 Watts maximum LPBG724A 390 Watts maximum Temperature Operating 32 to 4131 F 0 to 455 Cj Tolerance Storage 4 to 4194 F 20 to 490 C Operating 10 to 90 relative humidity non condensing Humidity 17 Hx 17 3 W x 8 7 D 4 4 x 44 x 22 cm Weight LPBG716A 7 9 lb 3 6 kg LPBG724A 17 I
15. ed frames and insert the tag in transmitted frames except for the PVID VLAN unaware ports will not strip the tag from received frames or insert the tag in transmitted frames e Ingress Filtering Enabled If enabled incoming frames for VLANs that do not include this ingress port in their member set will be discarded Default Disabled e Packet Type Sets the interface to accept all frame types including tagged or untagged frames or only tagged frames Default All If the Packet Type is set to All the port can accept incoming tagged and untagged packets Any received packets that are untagged are assigned to the default VLAN Any tagged packets will be dropped unless the port is a member of the VLAN identi fied by the VLAN tag in the packet If the Packet Type is set to Tagged Only the port will drop untagged packets and will only receive tagged packets Tagged packets will be dropped unless the port is a member of the VLAN iden tified by the VLAN tag in the packet Switches should be connected to each other with the Packet Type set to Tagged Only PVID The PVID Port VLAN ID is associated with untagged ingress packets It is assigned to untagged frames received on the specified interface The PVID has no effect on ports that have Packet Type set to Tagged Only Default PVID 1 It is not possible to remove a port from VLAN 1 unless its PVID has been changed to something other than 1 Outgoing packets are tagged unless the
16. ed v1 Report packets e v2 Reports Show the number of received v2 Report packets e v3 Reports Show the number of received v2 Report packets e v3 Leave Show the number of v3 leave packets received IGMP Status VD Querer vannitoa rected Repons Repons Repons Lewes AAA 0 Figure 3 30 IGMP status screen 3 3 6 VeriPHY 3 3 6 1 VeriPHY Cable Diagnostics Users can perform cable diagnostics for all ports or selected ports to diagnose any cable faults short open etc and feedback a distance to the fault e Cable Diagnostics Cable diagnostics is performed on a per port basis Select the port number from the drop down list Page36 724 746 5500 blackboxcom A Chapter 3 Software Description e Cable Status Shows the cable length operating conditions and isolates a variety of common faults that can occur on Category 5 twisted pair cabling VeriPHY Cable Diagnostics Figure 3 31 VeriPHY Cable Diagnostics Figure 3 32 168 724 746 5500 blackbox com Page37 Chapter 3 Software Description VeriPHY Cable Diagnostics Pot Pons Anomaly w o X pair Figure 3 33 VeriPHY Cable Diagnostics Figure 3 34 3 3 7 Ping This command sends ICMP echo request packets to another node on the network 3 3 7 1 Ping Parameters e Target IP Address IP address of the host Page
17. ered IPMC Flooding enabled EF e VLAN IGMP Querying Enabled Sari NEP cac Figure 3 14 168 724 746 5500 blackbox com Page25 Chapter 3 Software Description 3 2 8 Mirroring Port Mirroring is used on a network switch to send a copy of network packets seen on one switch port or an entire VLAN to a network monitoring connection on another switch port This is commonly used for network appliances that require monitoring of network traffic such as an intrusion detection system 3 2 8 1 Mirroring Configuration e Port to Mirror to The port that will duplicate or mirror the traffic on the source port Only incoming packets can be mirrored Packets will be dropped when the available egress bandwidth is less than ingress bandwidth e Ports to Mirror Select the ports that you want to mirror from this section of the page A port will be mirrored when the Mirroring Enabled check box is checked Mirroring Configuration T 4 HH i Figure 3 15 Mirroring configuration screen Chapter 3 Software Description Mirroring Configuration li al iiti AMES A Figure 3 16 Mirroring configuration screen 3 2 9 Quality of Service QoS In QoS Mode select QoS Disabled 802 1p or DSCP to configure the related parameters 3 2 9 1 QoS Configuration e Strict Services the egress queues in sequential order transmitting all traffic in the higher priority
18. groups created for this system Up to 16 VLAN groups can be defined VLAN 1 is the default untagged VLAN IA Ao Speed 2 hea aa NJ Lj i I I El frames after excessive collisions E 3 o w E E Figure 3 5 3 2 3 2 VLAN Setup The switch supports up to 16 VLANs based on 802 1Q standard From the VLAN Membership page you can create and delete VLANs and change the VLAN port membership 16 724 746 5500 blackbox com Page17 Chapter 3 Software Description VLAN Setup Figure 3 6 3 2 3 3 VLAN Per Port Configuration The 802 10 Per Port Configuration page allows you to change the VLAN parameters for individual ports or trunks You can configure VLAN behavior for specific interfaces including the accepted frame types and default VLAN identifier PVID Each row of the table corresponds to one port or trunk trunked ports cannot be configured individually configure the trunk instead VLAN Per Port Configuration i Port 1 o Port 2 Port 3 3 Port4 m Port5 a Port 6 Port7 3 Port 8 a Figure 3 7 VLAN per port configuration Chapter 3 Software Description e Port Trunk The port number of the port or the ID of a trunk e VLAN Aware Enabled VLAN aware ports are able to use VLAN tagged frames to determine the destination VLAN of a frame Default Enabled e VLAN aware ports will strip the VLAN tag from receiv
19. ion RSTP Port Configuration Ti bL E i ii ME PEN i Figure 3 11 RSTP port configuration screen 724 746 5500 blackbox com Page 23 Chapter 3 Software Description RSTP System Configuration Figure 3 12 RSTP system configuration screen RSTP System Configuration Figure 3 13 RSTP system configuration screen Chapter 3 Software Description 3 2 7 IGMP Snooping IGMP Snooping is the process of listening to IGMP network traffic IGMP Snooping as implied by the name is a feature that allows a layer 2 switch to listen in on the IGMP conversation between hosts and routers by processing the layer 3 IGMP packets sent in a multicast network When IGMP Snooping is enabled in a switch it analyzes all IGMP packets between hosts connected to the switch and multicast routers in the network When a switch hears an IGMP report from a host for a given multicast group the switch adds the host s port number to the multicast list for that group And when the switch hears an IGMP Leave it removes the host s port from the table entry Prevents flooding of IP multicast traffic and limits bandwidth intensive video traffic to only the subscribers 3 2 7 1 IGMP Configuration e GMP Enabled When enabled the switch will monitor network traffic to determine which hosts want to recelve multicast traffic IGMP Configuration o d IGMP Enabled Router Ports 1M 20 3M 4M Sv 6m 7v SM Unregist
20. it different from that to which the receiver is connected e Consult an experienced radio TV technician for help CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment To meet FCC requirements shielded cables and power cords are required to connect this device to a personal computer or other Class B certified device This digital apparatus does not exceed the Class B limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de classe B prescrites dans le R glement sur le brouillage radio lectrique publi par Industrie Canada NOM Statement Normas Oficiales Mexicanas NOM Electrical Safety Statement INSTRUCCIONES DE SEGURIDAD 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas 4 Todas las instrucciones de operaci n y uso deben ser seguidas 5 El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano moj
21. ort that age out STA information provided in the last configuration message becomes the designated port for the attached LAN If it is a root port a new root port is selected from among the device ports attached to the network Page34 724 746 5500 blackboxcom t6B6ISA Chapter 3 Software Description e Fwd Delay The maximum time in seconds the root device will wait before changing states i e discarding to learning to forwarding This delay is required because every device must recelve information about topology changes before it starts to forward frames In addition each port needs time to listen for conflicting information that would make it return to a discarding state otherwise temporary data loops might result e Topology Indicates if spanning tree topology is steady or undergoing reconfiguration The time required for reconfiguration is extremely short so no values other than steady state are likely to be seen in this field e Root ID The priority and MAC address of the device in the Spanning Tree that this switch has accepted as the root device and the port connected to the root device 3 3 4 2 RSTP Port Status RSTP Port Status Port Group Vlan Id Path Cost Edge Port P2p Port Protocol Port State Port 1 INon STP Port 2 Non STP Port3 Non STP Pot4 Non STP Port 5 Non STP Port 6 Non STP Port7 Non STP Port 8 Non STP Figure 3 29 RSTP port status screen e Port Group
22. os sobre o contra ellos poniendo particular atenci n a los contactos y recept culos donde salen del aparato El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante En caso de existir una antena externa deber ser localizada lejos de las lineas de energia El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparato ha sido tirado o su cubierta ha sido da ada Trademarks Used in this Manual Trademarks Used in this Manual Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Internet Explorer is a registered trademark of Microsoft Corporation UL is a registered trademark of Underwriters Laboratories Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners Disclaimer Black Box Network Services shall not be liable for damages of any kind including but not limited to p
23. queues before servicing lower priority queues e WRR Weighted Round Robin shares bandwidth at the egress ports by using scheduling weights with default values of 1 2 4 8 for queues O through 7 respectively This is the default selection NOTE WRR can only be selected if Jumbo Frame mode is disabled on the Port Configuration page 168 724 246 5500 blackbox com Page27 Chapter 3 Software Description QoS Configuration WO VV IIS 15 1 SUD HOILeg 1 Umi Prame Moe QoS Disabled QoS Disabled a Figure 3 17 QoS configuration screen 3 2 9 2 QoS Mode QoS Disabled When the QoS Mode is set to QoS Disabled the following table is displayed QoS Configuration Mot N VEE is not St JL J ted in wmbo Prame mode QoS Disabled Figure 3 18 QoS disabled screen 3 2 9 3 QoS Mode 802 1p Packets are prioritized using the 802 1p field in the VLAN tag This field is three bits long representing the values 0 7 When the QoS Mode is set to 802 1p the 802 1p Configuration table appears allowing you to map each of the eight 802 1p values to a local priority queue low normal medium or high The default set tings are shown below When the QoS Mode is set to 802 1p the 802 1p Configuration table is displayed as shown next Chapter 3 Software Description QoS Configuration 802 1p CTO All Priority All Normal Priority All Priority Figure 3 19 QoS configur
24. rely degraded or everything can come to complete halt You can protect your network from broadcast storms by setting a threshold for broadcast traffic for each port Any broadcast packets exceeding the specified threshold will then be dropped 3 2 10 1 Storm Control Configuration There are three type of traffic that can be rate limited including broadcast multicast frame and Flooded Uncast Rate Storm Control Configuration Wanbor ck banne Bob Second Broadcast Rate Mo Limit Multicast Rate NoLimit y Flooded unicast Rate Mo Limit Figure 3 23 e Enable Rate Limit Click the check box to enable storm control 168 724 746 5500 blackbox com Page31 Chapter 3 Software Description e Rate number of frames per second The Rate field is set by a single drop down list The same threshold is applied to every port on the switch When the threshold is exceeded packets are dropped irrespective of the flow control settings e Web Click PORTS Storm Control This page enables you to set the broadcast storm control parameters for every port on the switch 3 3 Monitoring 3 3 1 Statistic Overview Statistic Overview for all ports User can mirror traffic from any source port to a target port for real time analysis the following figures shows clearly the statistics overview Figure 3 25 Chapter 3 Software Description 3 3 3 LACP Status 3 3 3 1 LACP Aggregation Overview LACP Aggregation O
25. ter 4 Maintenance 4 6 Reset Button for the Factory Default Setting Follow these steps to reset the Web Smart Switch back to the original default STEP 1 Turn on the Web Smart Switch STEP 2 Press and hold the reset button continuously for 5 seconds and release the reset button STEP 3 The switch will reboot for 20 seconds and the switch configuration will revert back to the default setting 16 724 746 5500 blackboxcom Page43 Black Box Tech Support FREE Live 24 7 Tech support the way it should be Great tech support is just 60 seconds away at 724 746 5500 or blackbox com lt BLACK BOX About Black Box Black Box provides an extensive range of networking and infrastructure products You ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 60 seconds or less Copyright 2014 Black Box Corporation All rights reserved LPBG716A version 2 724 746 5500 blackbox com
26. thorized management stations are only able to retrieve MIB objects e SNMP Trap Community Community string sent with the notification operation 3 2 2 Ports Port Security ensures access to a switch port based on MAC address limits the total number of devices from using a switch port and protects against MAC flooding attacks 3 2 2 1 Port Configuration In Port Configuration you can set and view the operation mode for each port e Enable Jumbo Frames This switch provides more efficient throughput for large sequential data transfers by supporting jumbo frames on Gigabit Ethernet ports up to 9 6 KB Compared to standard Ethernet frames that run only up to 1 5 KB using jumbo frames significantly reduces the per packet overhead required to process protocol encapsulation fields e Power Saving Mode Adjusts the power provided to ports based on the length of the cable used to connect to other devices Only sufficient power is used to maintain connection requirements e Mode Manually set the port speed such as auto 10 half 10 full 100 half 100 full 1000 full or disabled Click on the Apply button to complete the configuration Flow Control Click the check box x to enable flow control If flow control is set to enable both parties can send PAUSE frames to the transmitting device s if the receiving port is too busy to handle the amount of data being sent When it is set to disable there will be no flow control on that port
27. tory settings To reset the switch select Reset to Factory Defaults from the drop down list and click Apply The LAN IP Address Subnet Mask and Gateway IP Address will be reset to their factory default settings Software Upload Figure 4 2 Factory Default screen 4 3 Software upload Select Upgrade Firmware from the Tools drop down list then click on the Browse button to select the firmware file Click the APPLY button to upgrade the selected switch firmware file User can download firmware files for user s switch from http ftp blackbox com lan switches FW most9620current9620fw 168 724 746 5500 blackbox com Page41 Chapter 4 Maintenance Software Upload Figure 4 3 4 4 Configuration File Transfer Configuration file transfer allows you to save the switch s current configuration or restore a previously saved configuration back to the device Configuration files can be saved to any location on the web management station Upload the configuration file to save a configuration or Download to restore a configuration Use the Browse button to choose a file location on the Web management station or to find a saved configuration file Configuration Upload Configuration Download Download Figure 4 4 4 5 Logout The administrator has write access for all parameters governing the onboard agent The user should assign a new administrator password as soon as possible and store it in a safe place Chap
28. unitive consequential or cost of cover damages resulting from any errors in the product information or specifications set forth in this document and Black Box Network Services may revise this document at any time without notice 168 724 746 5500 blackbox com Page5 Table of Contents Table of Contents ll DECIHCAAONS AN 8 ES MEME 9 NE niet c 9 ZZ Feas eeononnaemetect 9 Za NES INQUOSO sanos o m 10 24 Hardware DescripHOElaesueeesusonesetatiota neto tio eee te td umido utet tons 10 gt OOV DOSCHBUOR serna ene Sennen eee 12 MEI A 12 SZ COMIDO Mc 13 A 13 De o 15 322A POL COC OPI serra catarata eecoociiss 15 3 2 3 VLAN 17 3 2 3 1 Port Segmentation VLAN Configuration 17 3 2 3 2 RUPEE iU eii 17 3 2 3 3 VLAN Per Port Configuration 18 BZA o A 20 3 2 4 1 Aggregation Trunking Configuration 20 So LACA 20 3 2 5 1 LACP Port Configuration oscoro 20 LO RIP io 21 3 2 6 1 RSTP System Configuration usua Deere terere 21 2 2 6 2 RSTP POR CORMOU AU OM asias 22 BLA CIV SADO PIO T 25 CA E Es AAA 25 2 2 15 MONO rote 26 3261 MIMOANO CONO seoseis 26 3 2 9 Quality of Service Q0S ooocccccccccccnoconononccononocccnonnonanonnnos 27 Do COs COMMON OVI rta ea 27 2 2 9 7 QoS Mode QoS Disabled s eiat nta tette 28 3 29 3 DOS Mode i DNI 28 PAI A 30
29. veral physical links together as a logical trunk and providing load balancing and fault tolerance for uplink connections 3 2 5 1 LACP Port Configuration e Port The port number e Enabled Enables LACP on the associated port Chapter 3 Software Description e Key Value Configures a port s LACP administration key The port administrative key must be set to the same value for ports that belong to the same link aggregation group LAG If this administrative key is not set when an LAG is formed i e it has the null value of 0 this key will automatically be set to the same value as that used by the LAG LACP Port Configuration Port Protocol Enabled Key Value EY a auto 2 D fatto 8 E auto Figure 3 9 LACP port configuration screen 3 2 6 RSTP IEEE 802 1w Rapid Spanning tree protocol LACP provides a loop free network and redundant links to the core network with rapid convergence to ensure faster recovery from failed links enhancing overall network stability and reliability 3 2 6 1 RSTP System Configuration e System Priority This parameter configures the spanning tree priority globally for this switch The device with the highest priority becomes the STP root device However if all devices have the same priority the device with the lowest MAC address will then become the root device e Hello Time Interval in seconds at which the root device transmits a
30. verview Goten 12345678 soma BESNENEE Legend Down Port link down Blocked Port Blocked by RSTP Number is Partner port number if other switch has LACP enabled Leaming Port Learning by RSTP Forwarding Port link up and forwarding frames Forwarding Port link up and forwarding by RSTP Number is Partner port number ff other switch has LACP enabled Figure 3 26 e Port The port number e Port Active Shows if the port is a member of an active LACP group e Partner Port Number A list of the ports attached at the remote end of this LAG link member e Operational Port Key Current operational value of the key used by this LAG 16 724 746 5500 blackbox com Page33 Chapter 3 Software Description 3 3 3 2 LACP Port Status LACP Port Status Figure 3 27 LACP port status screen 3 3 4 RSTP Status 3 3 4 1 RSTP VLAN Bridge Overview RSTP VLAN Bridge Overview VLANId Bridgeld Helo Time Max Age Fwd Delay Topology Root Id 12 132780 12 0e 00 e8 30 33 2 20 15 Steady This switch s Root Anirc TABHE ll Figure 3 28 RSTP VLAN bridge overview e Hello Time Interval in seconds at which the root device transmits a configuration message e Max Age The maximum time in seconds a device can wait without receiving a configuration message before attempting to reconfigure All device ports except for designated ports should receive configuration messages at regular intervals Any p

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