ZyXEL Communications GS1900 Bedienungsanleitung

Quick Start Guide www .zyxel.com GS1900 Series GbE Smart Managed Switch Ve r s i o n 1 . 0 Edition 1, 07/2013 Copyright © 2013 Z yXEL Communications Corpor ation User’s Guide Default Login Details IP Address http://192.168.1.1 (In-band ports) User Name admin P assword 1234[...]

GS1900 Series User’s Gui de 2 IMPORT ANT! READ CAREFULL Y BEFORE USE. KEEP THIS GUIDE FOR FUTURE REFERENCE. Note: This guide is a re ference for a series of products. Therefore so me features or options in this guide ma y not be av ailable in your product. Screenshots and graphics in this book may differ sl ightly from your product due to differe[...]

Contents Overview GS1900 Series User’ s Guide 3 Contents Overview User ’ s Guide .................................................................... .......... ........... ........... .............. ....... .............. 14 Getting to Know Y o ur Switch ..... ................ ................ ................... ................ .............[...]

Table of Contents GS1900 Series User’s Gui de 4 Table of Contents Contents Overview ......................................................................................... .................... ................. 3 Table of Contents .................. ............................................................... ............................. ..[...]

Table of Contents GS1900 Series User’ s Guide 5 4.3.2 Navigation Panel ....... ... ... ... .... ... ... ... ... .... ... ................ ................ ............. ................ ................. 3 0 Chapter 5 Getting St art .......................................................................................... ........................[...]

Table of Contents GS1900 Series User’s Gui de 6 8.3 Guest VLAN ....... .... ... ... ... .... ... ................ ................ ................ ................ ................. .... ..................... . 61 8.4 V oice V LAN .. ... ... .... ... ... ............. ... .... ... ... ... ... .... ... ... ............. ... .... ... ... ... ... .[...]

Table of Contents GS1900 Series User’ s Guide 7 14.1 Overview . ................ ................ ................ ................ ................. ................ ............... .......... .............. 81 14.1.1 What Y ou Can Do in this Chapter ......... ................ ................ ............. ................ ................ .. .[...]

Table of Contents GS1900 Series User’s Gui de 8 18.3.1 The EEE Edit Screen ..... ................................ ................. ................................ .............. ........ . 98 18.4 PoE ........................ ................ ................ ................ ................. ................ ............ ................. ...[...]

Table of Contents GS1900 Series User’ s Guide 9 21.1 Overview . ................ ................ ................ ................ ................. ................ ............... .......... ............ 123 21.1.1 What Y ou Can Do in this Chapter ......... ................ ................ ............. ................ ................ .. 12[...]

Table of Contents GS1900 Series User’s Gui de 10 25.2.1 The Global Scre en ... ...................... ....................... ...................... .................... ............ ......... 143 25.2.2 The STP Port Screen .................... ....... ......... ................. ................ ............. ................ .. ...... 144 25.2.[...]

Table of Contents GS1900 Series User’ s Guide 11 28.2 Port Security ..... ....... .......... ................ ................ ................ ................ ............. ......... .................... .. 175 28.2.1 The Global Scre en ... ...................... ....................... ...................... .................... ............ .[...]

Table of Contents GS1900 Series User’s Gui de 12 30.3.5 The Group Ad d/Modify Screen ............ ................ ................ ................ ................ ............... 196 30.3.6 The User Screen ........... ... .... ... ................ ... ... .... ................ ... ... ................ .... ... ............ ......... 197 30.3.7[...]

Table of Contents GS1900 Series User’ s Guide 13 31.7.4 T race Route ... ................ ................ ................ .................... ................ ................ ..... ............. 217 31.8 Reboot ........ ................ ................ ................ ................. ................ ................ .......... ..........[...]

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GS1900 Series User’ s Guide 16 C HAPTER 1 Getting to Know Your Switch This chapter introduces the main features and applications of the Switch. 1.1 Introduction The GS1900 series is a new generation Gi gabit Ethern et (GbE) W eb-Managed Switch. This User’s Guide cov ers the following models: See the datasheet for a full list of firmware feature[...]

Chapter 1 Getting to Know Your Switch GS1900 Series User’ s Guide 17 Figure 1 Bridging Application 1.1.2 Gigabit Ethernet to the Desktop The Switch is an ideal solution for smal l networks which demand high bandwidth for a group of heavy tr affic users. Y ou can connect computers and servers directly to the Switch’ s port or connect other switc[...]

Chapter 1 Getting to Know Your Switch GS1900 Series User’s Gui de 18 1.1.3 IEEE 802.1Q VLAN Application Example A VLAN (Virtual Local Area Network) allows a ph ysic al network to be partitioned into multiple logical networks. Stations on a logical network belong to one or more groups. With VLAN, a station cannot directly talk to or hear from stat[...]

Chapter 1 Getting to Know Your Switch GS1900 Series User’ s Guide 19 1.2 W ays to Manage the Switch Use any of the following methods to manage the S witch. • W eb Configurator . This is recommended for everyday management of the Switch using a (supported) web browser . See Chapter 4 on page 28 . • TFTP . Use T rivial File T r ansfer Protocol [...]

GS1900 Series User’ s Guide 20 C HAPTER 2 Hardware Installation and Connection This chapter shows you how to install and connect the Sw itch. 2.1 Freest anding Inst allation 1 Make sure the Switch is clean and dry . 2 Set the Switch on a smooth, leve l surface strong enough to support the weight of the Switch and the connected cables. Make sure t[...]

Chapter 2 Hardware Installation and Conne ction GS1900 Series User’ s Guide 21 2.2 Hardware Inst allation See the following table for a comparison of the hardware installation methods of each GS1900 model: T able 2 GS1900 Series Installation Comparison Table Note: Ask an authorized technician to att ach the Switch to the r ack/w all. For GS1900-8[...]

Chapter 2 Hardware Installati on and Connection GS1900 Series User’s Gui de 22 2 Align the holes on the back of the Switch with the screws on the wall. Hang the Switch on the screws. The Switch should be wall-mounted horizont ally . The Switch's side p anels with ventilation slots should not be faci ng up or down as this position is less saf[...]

Chapter 2 Hardware Installation and Conne ction GS1900 Series User’ s Guide 23 Figure 5 Attaching the Mounting Brack ets (GS1900-16 and GS1900-24E) 2 Using a #2 Philips screwdriver , install the M3 flat head screws through the mounting bracket holes into the Switch. 3 R epeat steps 1 and 2 to install the second mounting brack et on the other side[...]

GS1900 Series User’ s Guide 24 C HAPTER 3 Hardware Overview This chapter describes the front panel and rear pa nel of the Switch and shows you how to make the hardware connections. 3.1 Front Panel Connections The following figures show the front panels of the S witch. Figure 7 Front Panel: GS1900-8 Figure 8 Front Panel: GS1900-8HP Figure 9 Front [...]

Chapter 3 Ha rd ware Overview GS1900 Series User’ s Guide 25 3.1.1 Ethernet Port s The Switch has 1000Base- T auto-negotiating, auto -crossover Ethernet ports. In 10/100/1000 Mbps Gigabit Ethernet, the speed can be 10Mbps , 100 M bps or 1000 Mbps. The duplex mode can be both half or full duplex at 100 Mbps and full duplex only at 1000 Mbps. An au[...]

Chapter 3 Hardware Overview GS1900 Series User’s Gui de 26 Figure 14 Rear P anel: GS1900-24E 3.2.1 Power Connection Make sure you are using the corr ect power source and that no objects obstruct the airflow of the fans. The Switch uses two power supply modules, one of which is redundant, so if one power module fails the system can operate on the [...]

Chapter 3 Ha rd ware Overview GS1900 Series User’ s Guide 27 3.3 LEDs After you connect the power to the Switch, view the LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting. T able 4 LED Descriptions LED COLOR ST ATUS DESCRIPTION PWR Green On The system is turn ed on. Off The system is off or has failed. SYS Green On[...]

GS1900 Series User’ s Guide 28 C HAPTER 4 The Web Configurator 4.1 Overview The Switch Web Configurator allows easy management using an Internet browser . In order to use the W eb Configurator , you must: • Use Internet Explorer 7.0 and later or Firefox 1.5 and later • Allow pop-up windows • Enable JavaScript (enabled by default) • Enable[...]

Chapter 4 The Web Configurator GS1900 Series User’ s Guide 29 4 Click Login . If y ou logged in using the default user name and password, getting start appears. The Getting Start screen appe ars every time you log in using the default user name and default password. 4.3 Navigating the W eb Configurator The following summarizes how to na vigate th[...]

Chapter 4 The Web Configu r ator GS1900 Series User’s Gui de 30 Click Logout in a screen to exit the web configurator . Y ou have to log in with your password again after you log out. This is recommended after you finish a management session for security reasons. Click OK and confirm at the pop-up screen to complete the task. Click Cancel and con[...]

Chapter 4 The Web Configurator GS1900 Series User’ s Guide 31 Getting St art Getting Start displays gener al device informatio n, system status, system res ource usage, and interface status. For details on Getting Start features, see Chapter 5 on page 36 . Monitor Menu The monitor menu screens display status and statistics information . T able 6 [...]

Chapter 4 The Web Configu r ator GS1900 Series User’s Gui de 32 Configuration Menu Use the configur ation menu screens to configure the Switch’ s features. IGMP Vlan Displays VLAN settings. Statistics Displays statisti cs settings. Group Displays group settings. Rou t e r Displays router settings. Spanning T ree This link takes you to screens w[...]

Chapter 4 The Web Configurator GS1900 Series User’ s Guide 33 PoE Th is link takes yo u to a screen whe re you can configure the Switch to supply power over Ethernet. Bandwidth Management Bandwidth Control Configure egress global burst and port rate. Storm Control Por t Configure port se tt ings. VLAN This link takes you to scr een s where you ca[...]

Chapter 4 The Web Configu r ator GS1900 Series User’s Gui de 34 STP Port Configure STP port settings. CIST Configure CIST settings. CIST Port Configure CIST port settings. MST Configure MST settings. MST Port Configure MST port settings. LLDP Configure glo bal, port, loc al inform ation, MED n etwork poli cy , and MED port settings. Global Config[...]

Chapter 4 The Web Configurator GS1900 Series User’ s Guide 35 Maintenance Menu Use the maintenance menu screens to manage configur ation and firmware files, run diagnostics, and reboot or shut down the Switch. Re mo t e Configure remote settings. SNMP Global Configure global settings. Community Configure community sett ings. Group Configure group[...]

GS1900 Series User’ s Guide 36 C HAPTER 5 Getting Start 5.1 Overview Use the Getting Start screens to check status information about the Sw itch. 5.1.1 What Y ou Can Do in this Chapter •T h e m a i n Getting Start screen ( Section 5.2 on page 36 ) displays the Switch’ s gener al device information, system status, system resource usage, and in[...]

Chapter 5 Getting Sta rt GS1900 Series User’ s Guide 37 5.2.1 Wizard Wizard displays start up , VLAN, QoS, and link aggregation. For details on Wizard features, see system Chapter 6 on page 48 , VLAN Chapter 8 on page 58 , QoS Chapter 27 on page 166 , and link aggregation Chapter 10 on page 66 . Star t u p In start up, you can set up IP/DNS, set [...]

Chapter 5 Getti ng Start GS1900 Series User’s Gui de 38 Each field is described in the following table. After clicking Next, the set up your username/password screen appears. Figure 21 Getting Start > Start up > 2 Step 2 Set up username/password Each field is described in the following table. After clicking Next, the finish screen appears. [...]

Chapter 5 Getting Sta rt GS1900 Series User’ s Guide 39 Figure 22 Getting Start > Start up > 3 Step 3 Finish Each field is described in the following table. VLAN In VLAN, you can create VLAN, tag VLAN setting, and view finished results. In order to create VLAN, please do the following. Click Getting Start > VLA N > 1 St ep 1 Cr eate V[...]

Chapter 5 Getti ng Start GS1900 Series User’s Gui de 40 Figure 23 Getting Start > VLAN > 1 Step 1 Cre ate VLAN Each field is described in the following table. After clicking Next, the tag VLAN setting screen appears. Figure 24 Getting Start > VLAN > 2 Step 2 T ag VLAN Sett ing T able 13 Getting Start > VLAN > 1 Step 1 Create VL [...]

Chapter 5 Getting Sta rt GS1900 Series User’ s Guide 41 Each field is described in the following table. After clicking Next, the finish screen appears. Figure 25 Getting Start > VLAN> 3 Step 3 Finish Each field is described in the following table. QoS In QoS, you can create QoS settings, and view finished results. T able 14 Getting Start &g[...]

Chapter 5 Getti ng Start GS1900 Series User’s Gui de 42 In order to create QoS settings, please do the following. Click Getting Start > QoS > 1 Step 1 QoS (QualityOfService) to access this screen. Figure 26 Getting Start > QoS > 1 Step 1 QoS (Quality OfService) Each field is described in the following table. After clicking Next, the f[...]

Chapter 5 Getting Sta rt GS1900 Series User’ s Guide 43 Figure 27 Getting Start > QoS > 2 Step 2 Finish Each field is described in the following table. Link aggregation In link aggregation, you can link ag gr egation and view fi nished result s. In order to create link aggregation settings, please do the following. Click Getting Start > [...]

Chapter 5 Getti ng Start GS1900 Series User’s Gui de 44 Figure 28 Getting Start > Link aggregatio n > 1 Step 1 Link aggregation Each field is described in the following table. After clicking Next, the finish screen appears. T able 18 Getting Start > Link aggregatio n > 1 Step 1 Link aggregation LABEL DESCRIPTION Group 1 Click and drag[...]

Chapter 5 Getting Sta rt GS1900 Series User’ s Guide 45 Figure 29 Getting Start > Link aggregation > 2 Step 2 Finish Each field is described in the following table. T able 19 Getting Start > Link aggregation > 2 Step 2 Finish LABEL DESCRIPTION Group 1 Displays summary results. Group 2 Displays summary results. Group 3 Displays summary[...]

46 P ART II T echnical Reference The appendices provide general information. Some details may not apply to your Switch.[...]

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GS1900 Series User’ s Guide 48 C HAPTER 6 Monitor: System 6.1 Overview This section provides information for System in Monitor . Use the System sc r e e n s t o v i e w g e n e r a l Switch settings. 6.1.1 What Y ou Can Do in this Chapter •T h e IP screen ( Section 6.2 on page 48 ) displays IPv4 and IPv6. •T h e Information screen ( Section 6[...]

Chapter 6 Moni to r: System GS1900 Series User’ s Guide 49 The following table describes the labels in this screen. 6.2.2 IPv6 Use this screen to view the Swit ch’ s IPv6 information. Click Monitor > System > IP > IPv6 to open this screen. Figure 31 Monitor > System > IP > IPv6 The following table describes the labels in this [...]

Chapter 6 Monitor: System GS1900 Series User’s Gui de 50 6.3 Information In the navigation panel, click Monitor > System > Informa tion > System Information to display the screen as shown. Y ou can view system information. Figure 32 Monitor > System > Information > System Infor mation The following table describes the labels in [...]

GS1900 Series User’ s Guide 51 C HAPTER 7 Monitor: Port 7.1 Overview This section provides information for Port in Monitor . Use th e Port screens to view general Switch port settings. 7.1.1 What Y ou Can Do in this Chapter •T h e Port screen ( Section 7.2 on page 51 ) displays status, port counters, and bandwidth utilization. •T h e PoE scre[...]

Chapter 7 Monito r: Port GS1900 Series User’s Gui de 52 7.2.2 Port Counters Use this screen to view the Switch’ s port counters settings. Click Monitor > Port > Port > Port Counters to access this scre en. Figure 34 Monitor > P ort > Port > P ort Counters Each field is described in the following table. State This is port admin[...]

Chapter 7 Monitor: Port GS1900 Series User’ s Guide 53 Mode This field displays the mode. Port 1 Interface mib Counters iflnOctet s This field disp lays the ifln O ctets. iflnUcastPk t s This field dis p lays the iflnUc astPkts. iflnNUca stP kts This field dis p lays the ifln N UcastPkts .. ifInDiscards This field di splays the ifInD i scards. if[...]

Chapter 7 Monito r: Port GS1900 Series User’s Gui de 54 7.2.3 Bandwid t h Utilization Utilization is the percentage of a network's bandwi dth that is currently being consumed by network traffic. Each vertical bar represents the highest utilization on a port, and can be either transmitted (Tx) traffic or received (Rx) tr affic du ring the las[...]

Chapter 7 Monitor: Port GS1900 Series User’ s Guide 55 7.3 PoE Note: The PoE function and the following screen s are av ailable for models ending in “HP” only . The Switch supports both the IEEE 802.3af P ower over Ethernet (PoE) and IEEE 802.3at High Power over Ethernet (P oE) standards. The Switch is Power Sourcing Equipment (PSE) because i[...]

Chapter 7 Monito r: Port GS1900 Series User’s Gui de 56 7.4 Bandwid th Management This section shows you the maximum bandwidth using the Bandwidth Management screen. Bandwidth m a n agement shows th emaximum allowa ble bandwidt h for incoming and/or out-going traffic flows on a port. 7.4.1 Bandwi d th Control Use this screen to view the Switch’[...]

Chapter 7 Monitor: Port GS1900 Series User’ s Guide 57 7.5 S torm Control This section shows you the storm control feature. Storm control limits the number of broadcast, multic ast and unicast packets the S witch receives per second on the ports. When the maximum number of allow able broadcast, multicast and/or unicast packets is reached per seco[...]

GS1900 Series User’ s Guide 58 C HAPTER 8 Monitor: VLAN 8.1 Overview This section provides information for VLAN in Monitor . A VLAN (Virtual Local Area Network) allows a ph ysic al network to be partitioned into multiple logical networks. Devices on a logical network belong to on e gr ou p. A d ev ic e c an be lo ng to mo re th a n o ne group. Wi[...]

Chapter 8 Monitor : VLAN GS1900 Series User’ s Guide 59 Figure 40 Monitor > VLAN > VLAN > VLA N Each field is described in the following table. 8.2.2 Port Use this screen to view the Switch’ s port set ting in VLAN. Click Monitor > VLAN > VLAN > Port to access this screen. Figure 41 Monitor > VLAN > VLAN > Port Each f[...]

Chapter 8 Monito r: VLAN GS1900 Series User’s Gui de 60 8.2.3 VLAN Port Port -based VLANs are VLANs where the packet forwar ding decision is based on the destination MAC address and its associated port. Po rt-based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two subscriber po rts to talk to ea[...]

Chapter 8 Monitor : VLAN GS1900 Series User’ s Guide 61 8.3 Guest VLAN When 802.1x port authentication is enabled on the Switch and its ports, clients that do not have the correct credentials are blocked from using the port(s). Y ou can configure your Switch to h ave one VLAN that acts as a guest VLAN. If you enable the guest VLAN ( 102 in the ex[...]

Chapter 8 Monito r: VLAN GS1900 Series User’s Gui de 62 Each field is described in the following table. 8.4 V oice VLAN V oice VLANs are VLANs configured specially for voice traffic. By adding the ports connected with voice devices to voice VLANs, you can ha ve voice traffic tr ansmitted within voice VLANs and perform QoS-related configuration fo[...]

Chapter 8 Monitor : VLAN GS1900 Series User’ s Guide 63 Por t This field displays a port number . State This field displays the state of a port. T able 33 Monitor > VLAN > Voice VLAN (continued) LABEL DESCRIPTION[...]

GS1900 Series User’ s Guide 64 C HAPTER 9 Monitor: MAC Table 9.1 Overview This section provides information for MAC Table in Monitor . The MAC Table screen (a MAC table is also known as a filtering database) shows how frames are forwarded or filtered across the Switch’ s ports. Wh en a device (which may belong to a VLAN group) sends a packet wh[...]

Chapter 9 Monitor: MAC Table GS1900 Series User’ s Guide 65 9.1.1 What Y ou Can Do in this Chapter •T h e MAC Table screen ( Section 9.2 on page 65 ) displays view filter and MAC table of the Switch. 9.2 MAC T able Use this screen to view filter stat ic and MAC table settings. Click Monitor > MAC Table to access this screen. Figure 47 Monito[...]

GS1900 Series User’ s Guide 66 C HAPTER 10 Monitor: Link Aggregation 10.1 Overview This section provides information for Link Aggreg ation in Monitor . Link aggregation (trunking) is the groupin g of ph ysical ports into one logical higher-capacit y link. Y ou may want to trunk ports if for example, it is cheaper to use multiple lower-speed links[...]

Chapter 10 Monitor: Li nk Aggregation GS1900 Series User’ s Guide 67 Each field is described in the following table. T able 35 Monitor > Link Ag gregation > LAG LABEL DESCRIPTION LAG Displays the link aggreg ation status index value. Name This field displa ys the name. T ype This field displays the type. Link Status This field displa ys the[...]

GS1900 Series User’ s Guide 68 C HAPTER 11 Monitor: Loop Guard 1 1.1 Overview This section provides information for Loop Guard in Monitor . Loop guard is designed to handle loop problems on the edg e of your network. This can occur when a port is connected to a Switch that is in a loop state. Loop state occurs as a result of human error . It happ[...]

Chapter 11 Monitor: Lo op Guard GS1900 Series User’ s Guide 69 Figure 50 Loop Guard - Probe Pack et The Switch also shuts down port N if the probe packet returns to switch A on any other po rt. In other words loop guard also protects against standard network loops. The followi ng figure illustrates three switches forming a loop . A sample path of[...]

Chapter 11 Monitor: Loop Guard GS1900 Series User’s Gui de 70 Figure 52 Monitor > Loop Guard Each field is described in the following table. T able 36 Monitor > Loop Guard LABEL DESCRIPTION Loop Guard Status Por t This field displays a port number . Status This field di spl ays the status. Time Left (sec) This field displays th e amount of [...]

GS1900 Series User’ s Guide 71 C HAPTER 12 Monitor: Multicast 12.1 Overview This section provides information for Multicast in Monitor . T raditionally , IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or Broadcast (1 sender to ev erybody on the networ k). Multicast delivers IP pack ets to just a group of [...]

Chapter 12 Monitor: Multicast GS1900 Series User’s Gui de 72 Each field is described in the following table. 12.2.2 S t atistics Use this screen to view the Switch’ s IGMP statistics. Click Monitor > Mult icast > IGMP > Statistics to access t his screen. Figure 54 Monitor > Multicast > IGMP > Statistics T able 37 Monitor > [...]

Chapter 12 Monitor: Multicast GS1900 Series User’ s Guide 73 Each field is described in the following table. In the Reset column, the Reset option allows you to delete a pre-existing rule. Click OK and confirm at the pop-up screen to complete the task. Click Cancel and confirm at the pop-up screen to discard the changes. Figure 55 Monitor > Mu[...]

Chapter 12 Monitor: Multicast GS1900 Series User’s Gui de 74 Figure 56 Monitor > Multicast > IGMP > Group Each field is described in the following table. 12.2.4 Router Use this screen to view the Switch’s IGMP router . Click Monitor > Multicast > IGMP > Router to access this screen. Figure 57 Monitor > Multicast > IGMP &[...]

GS1900 Series User’ s Guide 75 C HAPTER 13 Monitor: Spanning Tree 13.1 Overview This section provides information for Spanning Tree in Monitor . The Switch supports Spanning T ree Protocol (STP), Common and Internal Span ning T ree (CIST), and Multiple Span ning T ree (MST). 13.1.1 What Y ou Can Do in this Chapter •T h e Spanning Tree screen ( [...]

Chapter 13 Monitor: Spanni ng Tre e GS1900 Series User’s Gui de 76 Each field is described in the following table. 13.2.2 CIST Port Use this screen to view the Switch’ s spanning tree CIST port status. Click Monitor > Spanning Tree > CIST Port to access this screen. Figure 59 Monitor > Spanning T ree > CIST Port T able 41 Monitor &g[...]

Chapter 13 Monitor: Spanning Tree GS1900 Series User’ s Guide 77 Each field is described in the following table. 13.2.3 MST Use this screen to view the Switch’ s spanning tree MST instance. Click Monitor > Spanning Tree > MST to access this screen. Figure 60 Monitor > Spanning T ree > MST T able 42 Monitor > Spanning Tree > CI[...]

Chapter 13 Monitor: Spanni ng Tre e GS1900 Series User’s Gui de 78 Each field is described in the following table. 13.2.4 MST Port Use this screen to view the Switch’ s spanning tree MST port status. Click Monitor > Spanning Tree > MST Port to access this screen. Figure 61 Monitor > Spanning T ree > MST Port Each field is described [...]

Chapter 13 Monitor: Spanning Tree GS1900 Series User’ s Guide 79 13.2.5 STP St atistics (R)STP detects and breaks netw ork loops and pro v ides backup links between switches, bridges or routers. It allows a Switch to interact with ot her (R)STP-compliant switches in your netw ork to ensure that only one path exists between any two stations on the[...]

Chapter 13 Monitor: Spanni ng Tre e GS1900 Series User’s Gui de 80 Each field is described in the following table. T able 45 Monitor > Spannin g Tree > STP Statistics LABEL DESCRIPTION Port This field displays the port number . Configur ation BDPUs Received This field displays the co nfigur ation BDPU s received. TCN BDP Us Rec ei ve d This[...]

GS1900 Series User’ s Guide 81 C HAPTER 14 Monitor: LLDP 14.1 Overview This section provides information for LLDP in Monitor . Link Layer Discovery Protocol (LLDP), defined as IEEE 802.1ab , enables LAN devices that support LLDP to exchange their configur ed settings. This helps eliminat e configur ation mismatch issues. 14.1.1 What Y ou Can Do i[...]

Chapter 14 Monitor: LLDP GS1900 Series User’s Gui de 82 Each field is described in the following table. 14.2.2 Remote Information Use this screen to view the Switch’ s LLDP remote device information. Click Monitor > LLDP > Remote Information to access this screen. Figure 64 Monitor > LLDP > R emote Information Each field is describe[...]

Chapter 14 Monitor: LLDP GS1900 Series User’ s Guide 83 14.2.3 Overloading Use this screen to view the Switch ’ s LLDP port overloading. Click Monitor > LLDP > Overloading to access this screen. Figure 65 Monitor > LLDP > Overloading Each field is described in the following table. Action Detail Click Detail to show more information [...]

GS1900 Series User’ s Guide 84 C HAPTER 15 Monitor: Security 15.1 Overview This section provides information for Security in Monitor . This link takes you to a screen where you can view the settings or tr affic statistics which contain detailed information about specific activities. 15.1.1 What Y ou Can Do in this Chapter •T h e Port Security s[...]

Chapter 15 Monitor: Security GS1900 Series User’ s Guide 85 Each field is described in the following table. 15.3 802.1X Use this screen to view Switch 802.1x se curity settings. 15.3.1 Port Use this screen to view the Switch’ s 802. 1x port status. Click Monitor > Security > 802.1X > Port to access this screen. Figure 67 Monitor > S[...]

Chapter 15 Monitor: Security GS1900 Series User’s Gui de 86 15.3.2 Authenticated Host s Use this screen to view the Switch’ s 802. 1x security authenticated host status. Click Monitor > Security > 802.1X > Authenticated Hosts to access this screen. Figure 68 Monitor > Security > 802.1x > Authenticated Hosts Each field is descr[...]

GS1900 Series User’ s Guide 87 C HAPTER 16 Monitor: Management 16.1 Overview This section provides information for Management in Monitor . This chapter describes how to view management settings on the Switch. 16.1.1 What Y ou Can Do in this Chapter •T h e Syslog scree n ( Section 16.2 on page 87 ) displays logging filter select and shows system[...]

Chapter 16 Monitor: Managemen t GS1900 Series User’s Gui de 88 Each field is described in the following table. 16.3 Error Disable This link takes you to a screen where you can vi ew CPU protection and error disable recovery . Use this screen to view Switch global and port error disable management. Click Monitor > Management > Error Disable [...]

Chapter 16 Monitor: Mana gement GS1900 Series User’ s Guide 89 Figure 70 Monitor > Management > Error Disable Each field is described in the following table. T able 53 Monitor > Management > Error Disable LABEL DESCRIPTION Global Rec o ve r y Interval View the number of sec onds (from 3 0 to 2592 000) for t he time interv al of the re[...]

GS1900 Series User’ s Guide 90 C HAPTER 17 Configuration: System 17.1 Overview This section provides information for System in Configuration. 17.1.1 What Y ou Can Do in this Chapter • T he IP screen ( Section 17.2 on page 90 ) displays IPv4 and IPv6 sett ing s. • T he Time screen ( Section 17.3 on page 92 ) displays the system time and SNTP s[...]

Chapter 17 Configuration: System GS1900 Series User’ s Guide 91 The following table describes the labels in this screen. 17.2.2 The IPv6 Screen Use this screen to view the IPv6 interface status and Switch’ s management IPv6 addresses. Click Configuration > System > IP > IPv6 to open this screen. Figure 72 Configuration > S ystem >[...]

Chapter 17 Configur ation: System GS1900 Series User’s Gui de 92 17.3 T ime The Time option is used to setup the system time and SNTP (Simple Network Time Protocol) server settings. 17.3.1 The System Time Screen In the navigation panel, click Configuration > System > Time > System Time to display the screen as shown. Figure 73 Configurat[...]

Chapter 17 Configuration: System GS1900 Series User’ s Guide 93 17.3.2 The SNTP Server Screen In the navigation panel, click Configuration > System > Time > SNTP Server to display the screen as shown. Figure 74 Configuration > S ystem > Time > SNTP Server The following table describes the labels in this screen. 17.4 Information [...]

Chapter 17 Configur ation: System GS1900 Series User’s Gui de 94 17.4.1 The System Information Screen In the navigation panel, click Configuration > System > System Inf ormation to display the screen as shown. Y ou can set the system name, system location, and system contact. Figure 75 Configuration > System > System Information The f[...]

GS1900 Series User’ s Guide 95 C HAPTER 18 Configuration: Port 18.1 Overview This section provides information for Port in Configuration. 18.1.1 What Y ou Can Do in this Chapter • T he P ort screen ( Section 18.2 on page 95 ) displays general port settings. • T he EEE screen ( Section 18.3 on page 97 ) displays the port EEE settings. • The [...]

Chapter 18 Configurati on: Port GS1900 Series User’s Gui de 96 The following table describes the labels in this screen. 18.2.1 The Port Edit Screen Use this screen to configure Switch port settings. Click Configuration > Port > Por t > Edit to open this screen. Figure 77 Configuration > Port > Port > Edit T able 59 Configuration[...]

Chapter 18 Configura tion: Port GS1900 Series User’ s Guide 97 The following table describes the labels in this screen. 18.3 EEE Use this screen to view Switch port Energy-Effic ient Ethernet (EEE) settings and select ports for configuration. C lick Configuration > Port > EEE > EEE to open this screen. Figure 78 Configuration > Port &[...]

Chapter 18 Configurati on: Port GS1900 Series User’s Gui de 98 The following table describes the labels in this screen. 18.3.1 The EEE Edit Screen Use this screen to configure Switch port EEE settings. Click Configuration > Port > EEE > EEE > Edit to open this screen. Figure 79 Configuration > Port > EEE > EEE > Edit The f[...]

Chapter 18 Configura tion: Port GS1900 Series User’ s Guide 99 Figure 80 Configuration > Port > PoE > PoE The following table describes the labels in this screen. T able 63 Configuratio n > Port > PoE > Po E LABEL DESCRIPTION PoE Set ti ng PoE Mode This field displays the power management mode used by th e Switch, whether it is [...]

Chapter 18 Configurati on: Port GS1900 Series User’s Gui de 100 18.4.1 The PoE Edit Screen Use this screen to configure Switch port PoE settings. Click Configuration > Port > PoE > PoE > Edit to open this screen. Figure 81 Configuration > Port > PoE > PoE > Edit The following table describes the labels in this screen. PD P[...]

Chapter 18 Configura tion: Port GS1900 Series User’ s Guide 101 PD Priority This field is no t avai l able for the SFP or SFP+ ports. When the total power requested by the PDs exceeds the total PoE power budget on the Switch, you can set the PD priority to al low the Switch to provide power to ports with higher priority . Select Critical to give [...]

Chapter 18 Configurati on: Port GS1900 Series User’s Gui de 102 18.5 Bandwid th Management Bandwidth management means defining a maximum allow able bandwidth for incoming and/or out - going traffic flows on a port. 18.5.1 The Bandwid th Control Screen Use this screen to view Egress Bandwidth Management settings and select ports for configur ation[...]

Chapter 18 Configura tion: Port GS1900 Series User’ s Guide 103 18.5.2 The Port Rate Edit Screen Use this screen to configure port r ate Bandwidth Management settings. Click Configuration > Port > Bandwidth Management > Bandwidth Control > Edit to open this screen. Figure 83 Configuration > Port > Bandwidth Management > Bandw[...]

Chapter 18 Configurati on: Port GS1900 Series User’s Gui de 104 18.6 S torm Control Broadcast storm control limits the number of broadc ast, multicast and destination lookup failure (DLF) packets the Switch receives per second on the ports. When the maximum number of allowable broadcast, multicast and/or DLF pack ets is reached per second, the su[...]

Chapter 18 Configura tion: Port GS1900 Series User’ s Guide 105 18.6.2 The Port Edit Screen Use this screen to configure Storm Control settings for individual ports. Click Configuration > Port > Storm Control > Port > Edit to open this screen. Figure 85 Configuration > Port > Storm Control > P ort > Edit The following tabl[...]

GS1900 Series User’ s Guide 106 C HAPTER 19 Configuration: VLAN 19.1 Overview This section provides information for VLAN in Configuration. A VLAN (Virtual Local Area Network) allows a ph ysic al network to be partitioned into multiple logical networks. Devices on a logical network belong to on e gr ou p. A d ev ic e c an be lo ng to mo re th a n [...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 107 19.2 VLAN Use this screen to view and configure VLAN settings. 19.2.1 The VLAN Screen Use this screen to view VLAN settings. Cl ick Configuration > VL AN > VLAN > VLAN to open this screen. Figure 86 Configuration > VLAN > VLAN > VLAN The following table describes the[...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 108 The following table describes the labels in this screen. 19.2.3 The Port Screen Use this screen to view port settings and select VLANs for configuration. Click Configuration > VLAN > VLAN > Port to open this screen. Figure 88 Configuration > VLAN > VLAN > Port T abl[...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 109 The following table describes the labels in this screen. 19.2.4 The Port Edit Screen Use this screen to configure port settings. Click Configuration > VLAN > VLAN > Port > Edit to open this screen. Figure 89 Configuration > VLAN > VLAN > P ort > Edit The follow[...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 11 0 19.2.5 The VLAN Port Screen Port -based VLANs are VLANs where the packet forwar ding decision is based on the destination MAC address and its associated port. Port -based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two subscriber[...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 111 Figure 90 Configuration > VLAN > VLAN > VLAN Port The following table describes the labels in this screen. T able 73 Configuration > VLAN > VLAN > VLAN P ort LABEL DESCRIPTION VLAN Port VLAN ID Select the ID of the VLA N you want to configure. Port Displays the port [...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 11 2 19.3 Guest VLAN When 802.1x port authentication is enabled on the Switch and its ports, clients that do not have the correct credentials are blocked from using the port(s). Y ou can configure your Switch to h ave one VL AN th at ac t s a s a gu es t V L AN . I f y ou e na b le th e [...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 11 3 19.3.2 The Port Screen Use this screen to view the Guest VLAN port settings and select VLAN port(s) for configur ation. Click Configuration > VLAN > Gu est VL AN > Port to open this screen. Figure 93 Configuration > VLAN > Guest VLAN > Port The following table descr[...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 11 4 Figure 94 Configuration > VLAN > Guest VLAN > P ort > Edit The following table describes the labels in this screen. 19.4 V oice VLAN The V oice VLAN feature enab les voice traffic forw arding on the V oice VLAN, then the switch can classify and schedule network tr affic.[...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 11 5 Figure 95 Configuration > VLAN > Voice VL AN > Global The following table describes the labels in this screen. 19.4.2 The OUI Screen Use this screen to view the OUI settings. The ma ximum number of entries is 16. Modifying the OUI table will restart auto detection of OUI pro[...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 11 6 Figure 96 Configuration > VLAN > Voice VL AN > OUI The following table describes the labels in this screen. 19.4.3 The OUI Add/Edit Screen Use this screen to add/edit an OUI address. Click Co nfiguration > VLAN > Voice VLAN > OUI > Add/Edit to open this screen. [...]

Chapter 19 Configuration: VLAN GS1900 Series User’ s Guide 11 7 The following table describes the labels in this screen. 19.4.4 The Port Screen Use this screen to view the V oice VLAN port settings and select a port for configuration. Click Configuration > VLAN > Voice VLAN > Port to open this screen. Figure 98 Configuration > VLAN &g[...]

Chapter 19 Configurati on: VLAN GS1900 Series User’s Gui de 11 8 19.4.5 The Port Edit Screen Use this screen to edit the port(s) security state. Click Configuration > VLAN > Voice V LAN > Port > Add/Edi t to open this screen. Figure 99 Configuration > VLAN > Voice VL AN > Port > Add/Edit The following table describes the l[...]

GS1900 Series User’ s Guide 11 9 C HAPTER 20 Configuration: MAC Table 20.1 Overview This section provides information for MAC Table in Configuration . The MAC Table screen (a MAC table is also known as a filtering database) shows how fr ames are forwarded or filtered across the Switch’ s ports. Wh en a device (which may belong to a VLAN group) [...]

Chapter 20 Configurati on: MAC Table GS1900 Series User’s Gui de 120 20.2.2 The St atic MAC Add Screen Use this screen to add new Static MAC addresses. Click Configuration > MAC Tab le > Static MAC > Add to open this screen. Figure 101 Configuration > MAC Table > Static MAC > Add The following table describes the labels in this [...]

Chapter 20 Configuration: MAC Table GS1900 Series User’ s Guide 121 The following table describes the labels in this screen. 20.2.4 The Filter ing MAC Add Screen Use this screen to add new Filtering MAC addresses. Click Configuration > MAC Table > Filtering MAC > Add to open this screen. Figure 103 Configuration > MAC T able > Filt[...]

Chapter 20 Configurati on: MAC Table GS1900 Series User’s Gui de 122 Figure 104 Configuration > MAC T able > Dynamic Age The following table describes the labels in this screen. T able 86 Configuration > Dynamic Ag e LABEL DESCRIPTION Dynamic MAC Age Aging Ti me Enter the aging time of th e MAC address. Th e value can be between 10 and 6[...]

GS1900 Series User’ s Guide 123 C HAPTER 21 Configuration: Link Aggregation 21.1 Overview This section provides information for Link Aggreg ation in Configuration. This chapter shows you how to logically aggregate ph ysical links to form one logical, higher bandwidth link. 21.1.1 What Y ou Can Do in this Chapter The Link Aggregation screen ( Sect[...]

Chapter 21 Configuration: Link Aggre gation GS1900 Series User’s Gui de 124 Figure 105 Configuration > Link Aggregation > Global The following table describes the labels in this screen. 21.2.2 The LAG Management Screen Use this screen to view LAG management settings. Click Configuration > Link Aggregation > LAG Management to open this[...]

Chapter 21 Configuration: Link Aggrega ti on GS1900 Series User’ s Guide 125 The following table describes the labels in this screen. 21.2.3 The LAG Add Screen Use this screen to add a LAG. Click Configuration > Link Aggregation > LAG Management > Add to open this screen. Figure 107 Configuration > Link Aggregation > LAG Management[...]

Chapter 21 Configuration: Link Aggre gation GS1900 Series User’s Gui de 126 The following table describes the labels in this screen. 21.2.4 The LAG Port Screen Use this screen to view LAG port settings. Click Configuration > Link Aggregation > LAG Port to open this screen. Figure 108 Configuration > Link Aggregation > LAG P ort The fo[...]

Chapter 21 Configuration: Link Aggrega ti on GS1900 Series User’ s Guide 127 21.2.5 The LAG Port Edit Screen Use this screen to edit a LAG port. Click Configuration > Link Aggregation > LAG Port > Ed it to open this screen. Figure 109 Configuration > Link Aggregation > LAG P ort > Edit The following table describes the labels in[...]

Chapter 21 Configuration: Link Aggre gation GS1900 Series User’s Gui de 128 Figure 1 10 Configuration > Link Aggregation > LACP P ort The following table describes the labels in this screen. 21.2.7 The LACP Port Edit Screen Use this screen to edit a LACP Port. Click Configuration > Link Aggregation > LACP Port > Edit to open this s[...]

Chapter 21 Configuration: Link Aggrega ti on GS1900 Series User’ s Guide 129 The following table describes the labels in this screen. T able 93 Configuration > L ink Aggrega tion > LACP Port > E d it LABEL DESCRIPTION LACP Port Port Li st Displays the list of port in dex numbers to be confi g ure d. Priority Enter a v alue for the port p[...]

GS1900 Series User’ s Guide 130 C HAPTER 22 Configuration: Loop Guard 22.1 Overview This section provides information for Loop Guard in Configuration. This chapter shows you how to configure the Switch to guard against loops on th e edge of your network. 22.2 Loop Guard Loop guard allows you to configure the Switch to shut down a port if it detec[...]

Chapter 22 Configuration: Loop Gu ard GS1900 Series User’ s Guide 131 22.2.2 The Loop Guard Port Use this screen to view the Loop Guard Port. Click Configuration > Loop Guard > Port to open this screen. Figure 1 13 Configuration > Loop Gu ard > P ort The following table describes the labels in this screen. 22.2.3 The Port Edit Screen [...]

Chapter 22 Configu ration: Loop Guard GS1900 Series User’s Gui de 132 Figure 1 14 Configuration > Loop Gu ard > P ort > Edit The following table describes the labels in this screen. T able 96 Configuration > Loop Guard > Port > Edit LABEL DESCRIPTION Port Port Li st Displays the list of port in dex numbers to be confi g ure d. S[...]

GS1900 Series User’ s Guide 133 C HAPTER 23 Configuration: Mirror 23.1 Overview This section provides information for Mirror in Configuration. 23.2 Mirror Po rt mirroring allows you to copy a tr affic flow to a monitor port (the port y ou copy the tr affic to) in order that you can examine the tr affic from the monitor port without interference. [...]

Chapter 23 Configu ration: Mirror GS1900 Series User’s Gui de 134 The following table describes the labels in this screen. T able 97 Configuration > Mir ror LABEL DESCRIPTION Mirror Mirroring Select Enable to activ ate port mirr oring on the Swit ch or Disable to disable the feature. Monitor Port The monitor port is the port you copy the traff[...]

GS1900 Series User’ s Guide 135 C HAPTER 24 Configuration: Multicast 24.1 Overview This section provides information for Multicast in Configuration. T raditionally , IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or Broadcast (1 sender to ev erybody on the networ k). Multicast delivers IP pack ets to just[...]

Chapter 24 Configu ration: Multicast GS1900 Series User’s Gui de 136 24.2.2 The VLAN Screen Use this screen to view the IGMP VLAN settings. Click Configuration > Multicast > IGMP > VLAN to open this screen. Figure 1 17 Configuration > Multicast > IGMP > VLAN The following table describes the labels in this screen. Snooping Ve r [...]

Chapter 24 Configuratio n: Multicast GS1900 Series User’ s Guide 137 24.2.3 The Edit IGMP Screen Use this screen to configure the IGMP VLAN settings. Click Configuration > Multicast > IGMP > VLAN > Edit to open this screen. Figure 1 18 Configuration > Multicast > IGMP > VLAN > Edit The following table describes the labels [...]

Chapter 24 Configu ration: Multicast GS1900 Series User’s Gui de 138 24.2.4 The Router Port Screen Use this screen to view the Router Port settings. Click Configuration > Multicast > IGMP > Router Port to open this screen. Figure 1 19 Configuration > Multicast > IGMP > Router P ort The following table describes the labels in thi[...]

Chapter 24 Configuratio n: Multicast GS1900 Series User’ s Guide 139 Figure 120 Configuration > Multicast > IGMP > R outer Port > Add/Modify The following table describes the labels in this screen. 24.2.6 The Profile Screen Use this screen to view the IGMP Profile settings. Click Configuration > Multicast > IGMP > Profile to [...]

Chapter 24 Configu ration: Multicast GS1900 Series User’s Gui de 140 Figure 121 Configuration > Multicast > IGMP > Profile The following table describes the labels in this screen. 24.2.7 The Add/Edit Profile Screen Use this screen to configure the IGMP Profile settings. Click Configuration > Mul ticast > IGMP > Profile > Add/[...]

Chapter 24 Configuratio n: Multicast GS1900 Series User’ s Guide 141 24.2.8 The Throttling Screen Use this screen to view the Throttling settings. Click Configuration > Multicast > IGMP > Throttling to open this screen. Figure 123 Configuration > Multicast > IGMP > Thro ttling The following table describes the labels in this scr[...]

Chapter 24 Configu ration: Multicast GS1900 Series User’s Gui de 142 Figure 124 Configuration > Multicast > IG MP > Throttling > Add/Edit The following table describes the labels in this screen. T able 106 Configuration > Multicast > IGMP > Throttling > Add/Edit LABEL DESCRIPTION IGMP Port Throttlin g Port Li st Enter the [...]

GS1900 Series User’ s Guide 143 C HAPTER 25 Configuration: Spanning Tree 25.1 Overview This section provides information for Spanning Tree in Configuration. The Switch supports Spanning T ree Protocol (S TP), R apid Spanning T ree Protocol (RSTP) and Multiple Spanning T ree Protocol (MSTP) as defined in the following standards. • IEEE 802.1D Sp[...]

Chapter 25 Configurati on: Spanning Tree GS1900 Series User’s Gui de 144 Figure 125 Configuration > Spanning Tree The following table describes the labels in this screen. 25.2.2 The STP Port Screen Use this screen to view the STP Port se ttings. Click Configuration > Sp anning Tree > STP Port to open this screen. T able 107 Configuration[...]

Chapter 25 Configurati on: Spann ing Tree GS1900 Series User’ s Guide 145 Figure 126 Configuration > Spanning T ree > STP Port The following table describes the labels in this screen. 25.2.3 The STP Port Edit Screen Use this screen to configure the STP Port Edit settings. Click Conf iguration > Spanning Tree > STP Port > Edit to op[...]

Chapter 25 Configurati on: Spanning Tree GS1900 Series User’s Gui de 146 Figure 127 Configuration > Spanning T ree > STP Port > Edit The following table describes the labels in this screen. 25.2.4 The CIST Screen Use this screen to view the CIST settings. Click Configuration > Spanning Tree > CIST to open this screen. T able 109 Co[...]

Chapter 25 Configurati on: Spann ing Tree GS1900 Series User’ s Guide 147 Figure 128 Configuration > Spanning T ree > CIST The following table describes the labels in this screen. T able 1 10 Configuration > Spanning Tree > CIST LABEL DESCRIPTION CIST In stance Priority Configure priority of CIST bridge ID. Priority is part of bridge [...]

Chapter 25 Configurati on: Spanning Tree GS1900 Series User’s Gui de 148 25.2.5 The CIST Port Screen Use this screen to view the CIST Port settings. Click Configuration > Sp anning Tree > C IST Port to open this screen. Figure 129 Configuration > Spanning T ree > CIST Port The following table describes the labels in this screen. 25.2.[...]

Chapter 25 Configurati on: Spann ing Tree GS1900 Series User’ s Guide 149 Figure 130 Configuration > Spanning T ree > CIST Port > Edit The following table describes the labels in this screen. 25.2.7 The MST Screen Use this screen to view the MST settings. Click Configuration > Spanning Tree > MST to open this screen. Figure 131 Con[...]

Chapter 25 Configurati on: Spanning Tree GS1900 Series User’s Gui de 150 25.2.8 The Add/Modify MST Screen Use this screen to configure the MST settings. Click Con figuration > Spanning Tree > MST > Add/Modify to open this screen. Figure 132 Configuration > Spanning T ree > MST > Add/Modify The following table describes the label[...]

Chapter 25 Configurati on: Spann ing Tree GS1900 Series User’ s Guide 151 Figure 133 Configuration > Spanning T ree > MST Port The following table describes the labels in this screen. 25.2.10 The MST Port Edit Screen Use this screen to configure the MST Port Edit settings. Click Configuration > Spanning Tree > MST Port > Edit to op[...]

Chapter 25 Configurati on: Spanning Tree GS1900 Series User’s Gui de 152 Figure 134 Configuration > Spanning T ree > MST Port > Edit The following table describes the labels in this screen. T able 1 16 Configuration > Spanning T ree > MST P ort > Edit LABEL DESCRIPTION STP MST Por t MST ID Displays the MST ID numbe r . Port Li s[...]

GS1900 Series User’ s Guide 153 C HAPTER 26 Configuration: LLDP 26.1 Overview This section provides information for LLDP in Configuration. Use the Link Layer Discovery Protocol (LLDP) screens to configure LLDP Switch settings. 26.2 LLDP This page allows the user to inspect and configure the current LLDP port settings. 26.2.1 The Global Screen Use[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 154 26.2.2 The Port Screen Use this screen to view the Port settings. Click Configuration > LLDP > Port to open this screen. Tr a n s m i s s i o n Interv al Enter the trans mission interval value. The switch periodica lly transmits LLDP fram es to its neighbors for having the netw[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 155 Figure 136 Configuration > LLDP > P ort The following table describes the labels in this screen. 26.2.3 The Port Edit Screen Use this screen to configure the Port Edit settings. Click Configuration > LLDP > Port > Edit to open this screen. T able 1 18 Configuration >[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 156 Figure 137 Configuration > LLDP > P ort > Edit The following table describes the labels in this screen. 26.2.4 The Local Information Screen Use this screen to view the Local Information settings. Click Config uration > LLDP > Loc al Information to open this screen. T a[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 157 Figure 138 Configuration > LLDP > Local Information The following table describes the labels in this screen. T able 120 Configuration > LLDP > Local Information LABEL DESCRIPTION Local Device Summary Chassis ID Subty pe Displays the chassis ID subtype. Chassis ID The Chas[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 158 26.2.5 The Local In formation Edit Screen Use this screen to configure the Port Edit settings. Click Configuration > LLDP > Local Information > Edit to open this screen. Capabilities Supported Capabilities Supported describes the neighbor unit's capabilities. The possib[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 159 Figure 139 Configuration > LLDP > Local Information > Edit The following table describes the labels in this screen. T able 121 Configuration > LLDP > Local Information > Edit LABEL DESCRIPTION MED Port Location Port List Displays the index number of the LLDP port(s)[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 160 Location Coordinates Latitude Latitude SHOULD be normalized to within 0- 90 degrees with a maximum of 4 digits. It is possible to specify the di rection to either North of the equator or South of the equator . Longitude Longitude SHOULD be normaliz ed to within 0-180 degrees with a m[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 161 26.2.6 The MED Network Policy Screen Use this screen to view the MED Network Policy settings. Click Configuration > LLDP > MED Network Policy to open this screen. Figure 140 Configuration > LLDP > MED Network P olicy The following table describes the labels in this screen[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 162 Figure 141 Configuration > LLDP > MED Network P olicy > Add/Edit The following table describes the labels in this screen. T able 123 Configuration > LLDP > MED Network Policy > Edit LABEL DESCRIPTION MED Port Location Edit No. Select the index of network policy Appl[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 163 26.2.8 The MED Port Screen Use this screen to view the MED Port settings. Click Configuration > LLDP > MED Port to open this screen. Figure 142 Configuration > LLDP > MED P ort The following table describes the labels in this screen. VLAN ID Enter the VLAN ID (VID) for th[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’s Gui de 164 26.2.9 The MED Port Add/Edit Screen Use this screen to configure the MED Port Edit settings. Click Configuration > LLDP > MED Port > Edit to open this screen. Figure 143 Configuration > LLDP > MED P ort > Edit The following table describes the labels in this screen.[...]

Chapter 26 Configu ration: LLDP GS1900 Series User’ s Guide 165 Apply Click Apply to save th e changes. Cancel Click Can cel to discard the changes. T able 125 Configuration > LLDP > MED Port > Edit (continued) LABEL DESCRIPTION[...]

GS1900 Series User’ s Guide 166 C HAPTER 27 Configuration: QoS 27.1 Overview This section provides information for QoS (Quality of Service) in Configuration . 27.2 General Quality of Service (QoS) refers to both a network's ability to deliv er data with minimum delay , and the networking methods used to control the use of bandwidth. Without [...]

Chapter 27 Configura tion: QoS GS1900 Series User’ s Guide 167 The following table describes the labels in this screen. 27.2.2 The Port Edit Screen Use this screen to configure the Port Edit settings. Click Configuration > QoS > General > Port > Edit to open this screen. Figure 145 Configuration > QoS > Gener al > Port > E[...]

Chapter 27 Configu ration: QoS GS1900 Series User’s Gui de 168 27.2.3 The Queue Screen Use this screen to view the Queue settings. Click Configuration > QoS > General > Queue to open this screen. Figure 146 Configuration > QoS > Gener al > Queue The following table describes the labels in this screen. 27.2.4 The CoS Mapping Scre[...]

Chapter 27 Configura tion: QoS GS1900 Series User’ s Guide 169 Figure 147 Configuration > QoS > Gener al > CoS Mapping The following table describes the labels in this screen. T able 129 Configuration > QoS > General > CoS Mapping LABEL DESCRIPTION CoS to Queue Mapping Class of Service (CoS) Displays a listin g of the CoS, range[...]

Chapter 27 Configu ration: QoS GS1900 Series User’s Gui de 170 27.2.5 The DSCP Mapping Screen Use this screen to configure the DSCP Mapping settings. Click Configuration > QoS > General > DSCP Mapping to open this screen. Figure 148 Configuration > QoS > Gener al > DSCP Mapping The following table describes the labels in this sc[...]

Chapter 27 Configura tion: QoS GS1900 Series User’ s Guide 171 27.2.6 The IP Precedence Mapping Screen Use this screen to configure the IP Precedence Mapping settings. Click Configuration > QoS > General > IP Precedence Mapping to open this screen. Figure 149 Configuration > QoS > Gener al > IP Precedence Mapping The following t[...]

Chapter 27 Configu ration: QoS GS1900 Series User’s Gui de 172 27.3 T rust Mode 27.3.1 The Global Screen Use this screen to view the Global settings. Click Configuration > Q oS > Trust Mode to open this screen. Figure 150 Configuration > QoS > Trust Mode The following table describes the labels in this screen. 27.3.2 The Port Screen U[...]

Chapter 27 Configura tion: QoS GS1900 Series User’ s Guide 173 Figure 151 Configuration > QoS > Trust Mode > Port The following table describes the labels in this screen. 27.3.3 The T rust Mode Edit Screen Use this screen to configure the Trust Mode settings. Click Configuration > QoS > Trust Mode > Port > Edit to open this s[...]

Chapter 27 Configu ration: QoS GS1900 Series User’s Gui de 174 Figure 152 Configuration > QoS > T rust Mode > P ort > Edit The following table describes the labels in this screen. T able 134 Configuration > QoS > Trust Mode > Port > Edit LABEL DESCRIPTION QoS Port T rust Edit Port Li st Displays the port index value(s). Mo[...]

GS1900 Series User’ s Guide 175 C HAPTER 28 Configuration: Security 28.1 Overview This section provides information for Security in Configuration. 28.2 Port Security 28.2.1 The Global Screen Use this screen to view the Global settings. Click Configuration > Secu rity > Port Security to open this screen. Figure 153 Configuration > Securit[...]

Chapter 28 Configurati on: Security GS1900 Series User’s Gui de 176 Figure 154 Configuration > Securit y > Port Securit y > Port The following table describes the labels in this screen. 28.2.3 The Port Edit Screen Use this screen to configure the Port settings. Click Configur ation > Secur ity > Port Security > Port > Edit to[...]

Chapter 28 Configuration: Security GS1900 Series User’ s Guide 177 Figure 155 Configuration > Securit y > Port Securit y > Port > Edit The following table describes the labels in this screen. 28.3 Protected Port 28.3.1 The Protected Port Screen Use this screen to view the Port settings. Click Configuration > Se curity > Protecte[...]

Chapter 28 Configurati on: Security GS1900 Series User’s Gui de 178 Figure 156 Configuration > Security > Protected P ort The following table describes the labels in this screen. 28.3.2 The Protected Port Edit Screen Use this screen to configure the Port settings. Click Configur ation > Secur ity > Port Security > Port > Edit to[...]

Chapter 28 Configuration: Security GS1900 Series User’ s Guide 179 28.4 802.1X 28.4.1 The Global Screen Use this screen to view the Global settings. Click Configuration > Secu rity > 802.1X > Global to open this screen. Figure 158 Configuration > Security > 802.1X > Global The following table describes the labels in this screen.[...]

Chapter 28 Configurati on: Security GS1900 Series User’s Gui de 180 Figure 159 Configuration > Security > 802.1X > P ort The following table describes the labels in this screen. 28.4.3 The Port Edit Screen Use this screen to configure the Port settings. Click Configuration > Security > 802.1X > Port > Edit to open this screen[...]

Chapter 28 Configuration: Security GS1900 Series User’ s Guide 181 Figure 160 Configuration > Security > 802.1X > P ort > Edit The following table describes the labels in this screen. 28.5 DoS 28.5.1 The Global Screen Use this screen to view the Global settings. Click Configuration > Secu rity > DoS > Global to open this scre[...]

Chapter 28 Configurati on: Security GS1900 Series User’s Gui de 182 Figure 161 Configuration > Security > DoS > Global The following table describes the labels in this screen. 28.5.2 The Port Screen Use this screen to view the Port settings. Click Configuration > Security > DoS > Port to open this screen. Figure 162 Configuratio[...]

Chapter 28 Configuration: Security GS1900 Series User’ s Guide 183 28.5.3 The Port Edit Screen Use this screen to configure the Port settings. Click Configuration > Security > DoS > Port > Edit to open this screen. Figure 163 Configuration > Security > DoS > P ort > Edit The following table describes the labels in this scr[...]

GS1900 Series User’ s Guide 184 C HAPTER 29 Configuration: AAA 29.1 Overview This section provides information for AAA in Config uration. Use the AAA screens to configure authentication, authorization and accounting settings on th e Switc h. 29.2 Auth Method Authentication is the process of determining who a user is and v alidating access to the [...]

Chapter 29 Configura tion: AAA GS1900 Series User’ s Guide 185 29.2.2 The Auth Method Add/Modify Screen Use this screen to configure the Auth Method settings. Click Configuratio n > AAA > Auth Method > Add/Modify to open this screen. Figure 165 Configuration > AAA > Auth Method > Add/Modify The following table describes the labe[...]

Chapter 29 Configu ration: AAA GS1900 Series User’s Gui de 186 Figure 166 Configuration > AAA > RADIUS The following table describes the labels in this screen. 29.3.2 The RADIUS Add/Modify Screen Use this screen to configure the RADIUS settings. Click Config uration > AAA > RADIUS > Add/ Modify to open this screen. T able 148 Confi[...]

Chapter 29 Configura tion: AAA GS1900 Series User’ s Guide 187 Figure 167 Configuration > AAA > RADIUS > Add/Modify The following table describes the labels in this screen. 29.4 T ACACS+ 29.4.1 The T ACACS+ Screen Use this screen to configure the TACACS+ settings. Click Configuration > AAA > TACACS+ to open this screen. T able 149 [...]

Chapter 29 Configu ration: AAA GS1900 Series User’s Gui de 188 Figure 168 Configuration > AAA > T ACACS+ The following table describes the labels in this screen. 29.4.2 The T ACACS+ Add/Modify Screen Use this screen to configure the TACACS+ settings. Click Configuration > AAA > TACACS+ > Add/Modify to open this screen. Figure 169 C[...]

Chapter 29 Configura tion: AAA GS1900 Series User’ s Guide 189 The following table describes the labels in this screen. T able 151 Configuration > AAA > TACACS+ > A dd/M odify LABEL DESCRIPTION T ACACS+ Serve r Enter the server name(s) as an IP address or a domain name. Port Enter the port number(s) as a value between 0 and 6 5535. Ke y [...]

GS1900 Series User’ s Guide 190 C HAPTER 30 Configuration: Management 30.1 Overview This section provides information for Management in Configuration. Use the Management screens to configure settings on the Switch. The following submenus are accessed from this section: Syslog , SNMP , Error D isable , HTTP/HTTPS , Users , Remote Access Control . [...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 191 30.2.2 The Local Screen Use this screen to view the Local settings. Click Configuration > Management > Syslog > Local to open this screen. Figure 171 Configuration > Management > Syslog > Local The following table describes the labels in this screen. 30.2.3 The[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 192 30.2.4 The Remote Screen Use this screen to view the Remote settings. Click Configuration > Management > Syslog > Remote to open this screen. Figure 173 Configuration > Management > Syslog > Remote The following table describes the labels in this screen. 30.2.[...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 193 Figure 174 Configuration > M a nagement > Syslog > Remote > Ad d/Modify The following table describes the labels in this screen. 30.3 SNMP Simple Network Management Protocol (SNMP) is an application layer protocol used to manage and monitor T CP/IP-based devices. SNM[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 194 Figure 175 Configuration > Management > SNMP The following table describes the labels in this screen. 30.3.2 The Community Screen Use this screen to view the Communi ty settings. Click Configuration > Management > SNMP > Community to open this screen. Figure 176 [...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 195 30.3.3 The Community Add/Modify Screen Use this screen to configure the Community settings. Click Configuration > Management > SNMP > Community > Add/Modify to open this screen. Figure 177 Configuration > Management > SNMP > Community > Add/Modify The fol[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 196 30.3.5 The Group Add/Modify Screen Use this screen to configure the Group settings. Click Configuration > Management > SNMP > Group > Add/Modify to open this screen. Figure 179 Configuration > M a nagement > SNM P > Group > A dd/Modify The following tabl[...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 197 30.3.6 The User Screen Use this screen to view the User settings. Click Configuration > Manageme nt > SNMP > User to open this screen. Figure 180 Configuration > Management > SNMP > User The following table describes the labels in this screen. 30.3.7 The User A[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 198 Figure 181 Configuration > Ma nagement > SNM P > U ser > Add/Modi fy The following table describes the labels in this screen. 30.3.8 The T rap Screen Use this screen to configure the Trap settings. Click Configuration > Management > SNMP > Trap to open this[...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 199 Figure 182 Configuration > Management > SNMP > Trap The following table describes the labels in this screen. 30.3.9 The T rap Destination Screen Use this screen to view the Trap Destination settings. Click Conf iguration > Management > SNMP > Trap Destination t[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 200 The following table describes the labels in this screen. 30.3.10 The T rap Destina tion Add/Modify Screen Use this screen to configure the Trap Destination settings. Click Configuration > Management > SNMP > Trap Destination > Add/Modify to open this screen. Figure [...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 201 30.4 Error Disable 30.4.1 The Error Disabled Screen Use this screen to configure the Error Disabled settings. Click Configuration > Management > Error Disable to open this screen. Figure 185 Configuration > Management > Error Disable The following table describes the[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 202 30.5 HTTP/HTTPS 30.5.1 The HTTP Screen Use this screen to configure the HTTP settings. Click Configuration > Management > HTTP/ HTTPS to open this screen. Figure 186 Configuration > Management > HTTP/HTTPS The following table describes the labels in this screen. POE[...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 203 30.5.2 The HTTPS Screen Use this screen to configure the HTTPS settings. Click Config uration > Management > HTTP/ HTTPS > HTTPS to open this screen. Figure 187 Configuration > Management > HTTP/HTTPS > H TTPS The following table describes the labels in this sc[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 204 Figure 188 Configuration > Management > Users The following table describes the labels in this screen. 30.6.2 The Users Add/Modify Screen Use this screen to configure the Users settings. Click Conf iguration > Management > Users > Add/Modify to open this screen. [...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 205 The following table describes the labels in this screen. 30.7 Remote Access Control 30.7.1 The Global Screen Use this screen to configure the Global settings. Click Configuration > Management > Remote Access Control to open this screen. Figure 190 Configuration > Manage[...]

Chapter 30 Configu ration: Management GS1900 Series User’s Gui de 206 The following table describes the labels in this screen. 30.7.2 The Profile Add/Modify Screen Use this screen to configure the Profile settings. Click Configur ation > Manageme nt > Remote Access Control > Profile > Add/Modify to open this screen. T able 172 Configu[...]

Chapter 30 Configuration: Management GS1900 Series User’ s Guide 207 Figure 191 Configuration > Management > R emote Access Control > Profile > Add/Modify The following table describes the labels in this screen. T able 173 Configuration > Management > R emote Access Control > Profile > Add/Modify LABEL DESCRIPTION Manageme[...]

GS1900 Series User’ s Guide 208 C HAPTER 31 Maintenance 31.1 Firmware Upgrade 31.1.1 Overview Firmware updates contain bug fixes and fix es for se curity vulnerabilities. It is recommended to ke e p the Switch’ s firmware up to date. Y ou can upgr ade the Switch’s firmware manually using a file downloaded on your computer or through the o nli[...]

Chapter 31 Maintenance GS1900 Series User’ s Guide 209 Upgrade the firmware fr om a file on a server F ollow the steps b elow to upgr ade the firmw are from a TFTP server . 1. In Method , choose TFTP . 2. In Serv er IP , enter the TF TP server IP address. 3. In File Name , enter the name of the firmw are file on the TFTP server . 4. In Image , ch[...]

Chapter 31 Maintenance GS1900 Series User’s Gui de 210 Figure 193 Maintenance > Firmw are > Management The following table describes the labels shown under Images Information . 31.2.2 Activate the Backup Image The current active partition is shown under Image Select. Follow th e steps below to choose the backup image if you are facing probl[...]

Chapter 31 Maintenance GS1900 Series User’ s Guide 21 1 From the Maintenance screen, display the Backup screen as shown next. Use this screen to back up your current S witch configuration and log files to a server or as local files to your computer . Figure 194 Maintenance > Configur ation > Backup The following table describes the labels u[...]

Chapter 31 Maintenance GS1900 Series User’s Gui de 212 1. In Method , choose HTTP . 2. In Conten t , choose any one file type. 3. Click Apply to display the Save File screen from which you can save the configur ation file in the cfg format or the log file in the log format to your computer . OR Click Cancel to discard the changes. 31.4 Restore a [...]

Chapter 31 Maintenance GS1900 Series User’ s Guide 213 4. Click Apply to restore to the chosen file as the running conf iguration. OR Click Cancel to discard the changes. 31.4.3 Restore the configuration from a file on your computer Follow th e steps below to restore the config uration from a file on your computer . 1. In Method , choose HTTP . 2[...]

Chapter 31 Maintenance GS1900 Series User’s Gui de 214 31.6 Reset to Factory Default s 31.6.1 Overview Y ou can reset the Switch to it’ s original settings. From the Maintenance screen, display the Factory Default screen as shown next. Use this screen to reset the Switch back to factory defaults. T able 178 Maintenance > Configuration > F[...]

Chapter 31 Maintenance GS1900 Series User’ s Guide 215 Figure 197 Maintenance > Diagnostics > P ort T est Follow th e steps to perform the port test. 1. In Port Test , select the port number from the Port drop-down list. 2. Click Test to start the port test. The test results are displayed in Test Results . 31.7.2 IPv4 Ping T est Click Maint[...]

Chapter 31 Maintenance GS1900 Series User’s Gui de 216 F ollow the steps to perform a ping test. 1. In IP Address , enter the IPv4 address. 2. In Count , enter the number of ping packets. 3. In Interval , enter the time interv al in seconds. 4. In Size , enter the packet size in bytes 5. Click Apply to perform the ping test. OR Click Cancel to di[...]

Chapter 31 Maintenance GS1900 Series User’ s Guide 217 5. Click Apply to perform the ping test. OR Click Cancel to discard the changes. The test results are displayed in Results . 31.7.4 T race Route Click Maintenance > Diagnost ics > Trace in the navigation panel to open this screen. Use this screen to print the route that IP packets tak e[...]

Chapter 31 Maintenance GS1900 Series User’s Gui de 218 31.8 Reboot 31.8.1 Overview Y ou can reboot the Switch from the web configur ator . Click Maintenance > Reboot in the navigation panel to open this screen. Use this screen to restart the Switch without physically turn ing the power off . Figure 201 Maintenance > Reboot 31.8.2 Reboot the[...]

GS1900 Series User’ s Guide 219 C HAPTER 32 Troubleshooting This chapter offers some suggestions to solve problems you might encounter . The potential problems are divided into the following categories. • Po wer , Hardw are Connections, and LEDs • Switch Access and Login • Switch Configur ation 32.1 Power , Hardware Connections, and LEDs Th[...]

Chapter 32 Troubleshootin g GS1900 Series User’s Gui de 220 One of the L EDs does not behave as expected. 1 Make sure you understand the norm al behavior of the LED . See Sec tion 3.3 on pa ge 27 . 2 Check the hardware connections. See Chapter 2 on page 20 . 3 Inspect your cables for damage. Contact the vendor to replace any damaged cables. 4 T u[...]

Chapter 32 Troubl eshooting GS1900 Series User’ s Guide 221 • If you changed the IP address, use the new IP address. • If you changed the IP address and hav e forgotten it, see the troubleshooting su ggestions for I forgot the IP address for the Switch. 2 Check the hardware connections, and make sure the LEDs are behaving as expected. See Sec[...]

Chapter 32 Troubleshootin g GS1900 Series User’s Gui de 222 I cannot see some of Advanced Application submenus at the bottom of the navigation panel. The recommended screen resolution is 1024 by 768 pixels. Adjust the value in y our computer and then you should see the rest of Advanced Application submenus at the bottom of the navigation panel. T[...]

GS1900 Series User’ s Guide 223 A PPENDIX A Legal Information Copyright Copyright © 2013 b y ZyXEL Communi cations Corpor ation. Th e c o nt e nt s o f th is p ub l ic at i on ma y n o t b e re p ro du c ed in a ny pa r t o r a s a w ho l e, t ran s cr i be d, s to re d in a re tr i eva l sy s te m, t r anslated into any language, or tr ansmitte[...]

Appendix A Legal Information GS1900 Series User’s Gui de 224 purchase , should the prod uct have indi cations of failu re due to faulty workmanshi p and/or material s, Zy XEL will, at its disc ret ion, repair or replace the de fective produc ts or components with out charge for ei ther parts or labor , and to whatever extent it sh all deem nec es[...]

Index GS1900 Series User’s Gui de 225 Index A access 28 applications bridging 16 IEEE 802.1Q VLAN 18 C certifications notices 223 viewing 223 Chapter 31 on page 227 19 cookies 28 copyright 223 current date/time 37 D DHCP and domain name 49 , 91 , 92 , 96 , 97 , 98 , 99 , 100 , 103 , 11 4 disclaimer 223 domain name 49 , 91 , 92 , 96 , 97 , 98 , 99[...]

Index GS1900 Series User’ s Guide 226 loop guard how it works 68 probe packet 68 , 69 M MAC address ran ge 37 managing the device good habits 19 usi ng FT P . S ee FT P . using SNMP . See SNM P . using the web configurator . See web configurator . model name 37 mounting brackets 22 MSTP 75 MSTP (Multiple Spanning T ree Protocol) 75 Multiple Spann[...]

Index GS1900 Series User’s Gui de 227 access 28 requirements 28 supported browsers 28 web config urator 19[...]