ZyXEL Communications ES-3024 Bedienungsanleitung

Dimension ES-3024 Ethernet Switch June 2003 Version 1 User’s Guide[...]

Dimension ES-3024 Ethernet Switch ii Copyright Copyright Copyright © 2003 by ZyXEL Co mmunications Corporation The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any m eans, electronic, mechanical, magnetic, opti[...]

Dimension ES-3024 Ethernet Switch ZyXEL Limited Warranty iii ZyXEL Limited W arranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two (2) years from the date of purchase. During the warranty period and upon proof of purchase, should the product have [...]

Dimension ES-3024 Ethernet Switch iv Interference S tatements and W arnings Interference Statements and Warnings FCC Interference St atement This switch complies with Part 15 of the FCC rules. Operation is subject to the following two conditi ons: (1) This switch may not cause harmful interference. (2) This switch must accept any interference recei[...]

Dimension ES-3024 Ethernet Switch Customer Support v Customer Support If you have questions about your ZyXEL product or desire assistance, contact ZyXEL Communications Corporation offices worldwide, in one of the following ways: Cont acting Customer Support When you contact your customer support representa tive, have the following information ready[...]

Dimension ES-3024 Ethernet Switch vi T able of Contents T able of Content s Copyri ght ...................................................................................................................... .............................................ii ZyXEL Limit ed W arr anty ......................................................................[...]

Dimension ES-3024 Ethernet Switch T able of Contents vii 5.2 General Setup .................................................................................................................. ...................... 5-1 5.3 IGMP Snooping .................................................................................................................. [...]

Dimension ES-3024 Ethernet Switch viii T able of Contents 12.2 Configuring or Editing a Bandwidth Control Rule ............................................................................. 12- 2 Chapter 13 T runk Setup .................................................................................................................... ............. [...]

Dimension ES-3024 Ethernet Switch T able of Contents ix 22.1 Commonly Used Commands Overview .............................................................................................. 22 -1 22.2 Sys Commands ................................................................................................................... ................. 22-1[...]

Dimension ES-3024 Ethernet Switch x Lists of Figures and Chart s List of Figures Figure 1-1 Backbon e Application ................................................................................................ ............................................... 1-4 Figure 1-2 Bridgi ng Application ......................................................[...]

Dimension ES-3024 Ethernet Switch Lists of Figures and Chart s xi Figure 8-4 Port-based VLAN Exam ple ............................................................................................. .......................................... 8-8 Figure 9-1 Static MAC Forwar d Setup.......................................................................[...]

Dimension ES-3024 Ethernet Switch xii Lists of Figures and Chart s Figure 22-2 V ersion Command E xample ............................................................................................ ...................................... 22-2 Figure 22-3 Monitor St atus Command E xample ...............................................................[...]

Dimension ES-3024 Ethernet Switch List of T ables xiii List of T ables T able 3-1 ES-3024: Front Pane l Ports ........................................................................................... .............................................. 3-1 T able 3-2 ES-3024 Switche s: LED Descriptions...................................................[...]

Dimension ES-3024 Ethernet Switch xiv Lists of T ables T able 15-1 RA DIUS Setup........................................................................................................ ................................................ 15-2 T able 16-1 Logins ............................................................................................[...]

Dimension ES-3024 Ethernet Switch Preface xv Preface Congratulations on your purchase from the Dimension series of Ethernet switches. This preface introduces you to the ES-3024 and discusses the c onventions of this User’s Guide. It also provides information on other related documentation. About the ES-3024 The ES-3024 Ethernet switch is a manage[...]

Dimension ES-3024 Ethernet Switch 2 Index User Guide Feedback Help us help you! E-mail all User Guide-related comme nts, questions or suggestions for im provement to techwriters@zyxel.com.tw or send regular mail to The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30 0, Taiwan. Tha[...]

Features and Applications I Part I Features And Applications This part acquaint s you with the feat ures and applications of the ES-3024.[...]

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Dimension ES-3024 Ethernet Switch Getting to Know the ES-3024 1-1 Chapter 1 Getting to Know the ES-3024 This chapter describes the key features, benefits and applica tions of the ES-3024. The ES-3024 is a stand-alone Ethernet switch with 24 10/ 1 00Mbps ports, two slots for electrical or optical uplink modules and one slot for a stacking module. Wi[...]

Dimension ES-3024 Ethernet Switch 1-2 Getting to Know the ES-3024 1.1.2 Firmware Features IP Protocols  IP Host (No routing)  Telnet for configuration and m onitoring  SNMP for managem ent  SNMP MIB II (RFC 1213)  SNMP v1 RFC 1157  SNMPv2, SNMPv2c or later version, com plia nt with RFC 2011 SNMPv2 MIB for IP, RFC 2012 SNMPv2 MIB f[...]

Dimension ES-3024 Ethernet Switch Getting to Know the ES-3024 1-3  The ES-3024 supports IGMP snoopi ng en abling group multicast traffic to be only forwarded to ports that are members of that group; thus allowing you to significantly reduce multicast traffic passing through your switch.  Broadcast storm control Quality of Service  Four pri[...]

Dimension ES-3024 Ethernet Switch 1-4 Getting to Know the ES-3024 Figure 1-1 Backbone Application 1.2.2 Bridging Example In this example application the switch is the ideal solu tion for different company departments to connect to the corporate backbone. It can alleviate bandwidth contention and eliminate server and network bottlenecks. All users t[...]

Dimension ES-3024 Ethernet Switch Getting to Know the ES-3024 1-5 Figure 1-2 Bridging Application Full-duplex mode operation only applies to point-to-point access (for example, when attaching the switch to a workstation, server, or another switch). When connecting to hubs, use a standard cascaded connection set at half-duplex operation. 1.2.3 High [...]

Dimension ES-3024 Ethernet Switch 1-6 Getting to Know the ES-3024 Figure 1-3 High Performance Switched Workgroup Application 1.2.4 IEEE 802.1Q VLAN Application Examples This section shows a workgroup and a shared server exampl e using 802.1Q tagged VLANs. For more information on VLANs, see the Switch Setup and VLAN Setup chapters in this User’s G[...]

Dimension ES-3024 Ethernet Switch Getting to Know the ES-3024 1-7 Figure 1-4 VLAN Workgroup Application VLAN Shared Server Example Shared resources such as a server can be used by all ports in the same VLAN as the server, as shown in the following example. In this example, only ports that need access to the server need belong to VLAN 3 while they c[...]

Dimension ES-3024 Ethernet Switch 1-8 Getting to Know the ES-3024 Figure 1-5 Shared Server Using VLAN Example[...]

Hardware Installation & Connections II Part II Hardware Installation & Connections This part acquaint s you with installation scenarios of the ES-3024, instruct s you on how to make the hardware connections including installing/r emoving modules, shows some st acking/uplink examples and explains the front panel LEDs.[...]

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Dimension ES-3024 Ethernet Switch Hardware Installation 2-1 Chapter 2 Hardware Inst allation This chapter shows two switch installation scenarios. 2.1 Inst allation Scenarios The switch can be placed on a desktop or rack-mounted on a standard EIA rack. Use the rubber feet in a desktop installation and the brackets in a rack-mounted installation. Fo[...]

Dimension ES-3024 Ethernet Switch 2-2 Hardware Installation 2.1.2 Rack-Mounted Installation The switch can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with other equipment. Follow the steps below to mount your switch on a standard EIA rack using a rack-m ounting kit. Step 1. Align one bracket with the holes on one side of[...]

Dimension ES-3024 Ethernet Switch Hardware Installation 2-3 Figure 2-3 Mounting the ES to an EIA standard 19-inch rack[...]

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Dimension ES-3024 Ethernet Switch Hardware Connections 3-1 Chapter 3 Hardware Connections This chapter acquaints you with the front and rea r panels, shows you how to make the connections, install/remove (optional) modules and explain s the LEDs. 3.1 Front Panel The following figure shows the front panel of the ES- 3024. The front panel contains a [...]

Dimension ES-3024 Ethernet Switch 3-2 Hardware Connections 3.1.2 Ethernet Ports The ES-3024 has 10/100Mbps auto-negotiating, aut o-crossove r Ethernet ports. In 10/100Mb ps Fast Ethernet, the speed can be 10Mbps or 100Mbps and the duplex m ode can be half duplex or full duplex (100 Mbps onl y). When auto-negotiation is turned on, an Ethernet port o[...]

Dimension ES-3024 Ethernet Switch Hardware Connections 3-3 Figure 3-2 Loosening the Screws and Removing the Cover Plate Step 3. You should wear an anti-static wris t strap or touch a ny grounded or me tal objects to discharge any bodily static electricity before you continue. Step 4. Remove the optional module from its protective anti- static packa[...]

Dimension ES-3024 Ethernet Switch 3-4 Hardware Connections 3.3 Rear Panel The following figure shows the rear panel of the ES-3024. The rear panel contains the slot for the stacking module and the power receptacle. See section 3.2.1 for infor mation on inserting and rem oving modules. Figure 3-4 ES-3024 Rear Panel 3.3.1 Power Connector Make sure yo[...]

Dimension ES-3024 Ethernet Switch Hardware Connections 3-5 Table 3-2 ES-3024 Switches: LED Descriptions LED COLOR STATUS DESCRIPTION SYS Green Blinking ON OFF The system is rebooting and perfo rming self-diagnostic tests. The system is on and functioning properly. The power is off or the syst em is not ready/malfunctioning. ALM Red ON OFF There is [...]

Dimension ES-3024 Ethernet Switch 3-6 Hardware Connections Figure 3-7 Stacking Example 2[...]

Dimension ES-3024 Ethernet Switch Hardware Connections 3-7 Figure 3-8 Stacking Example 3 See the Commands Introduction and Commonly Used Commands chapters for information on configuring the stacking modules (as well as other ports) using line commands. 3.6 Uplink Scenario Example Use Ethernet cables when daisy-chaini ng/uplinking the switches. See [...]

Dimension ES-3024 Ethernet Switch 3-8 Hardware Connections Figure 3-9 Uplink Example 3.7 Configuring the ES-3024 You may use the embedded web configur ator or command line interface to configure the ES-3024. If you’re using the web configurator, you need Internet Explorer 5. 5 and later or Netscape Navigator 6 and later. You can access the comman[...]

Getting S tarted III Part III Getting Started This part introduces you to the E S-3024 web conf igurator and how to use it to configure the Getting S tarted menus.[...]

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Dimension ES-3024 Ethernet Switch Introducing The W eb Configurator 4-1 Chapter 4 Introducing the We b Configurator This section introduces the configuration and functions of the Web Configurator. 4.1 Introduction The embedded web configurator allows you to m anage the switch from anywhere through a standard browser such as Microsoft Internet Explo[...]

Dimension ES-3024 Ethernet Switch 4-2 Introducing The W eb Configurator Figure 4-2 Change Password Screen 4.3 Switch Lockout You are locked out from managing the switch if another ad ministrator is currently logged in. You m ust wait until he/she has logged out before you can log in. Moreover, you could lock yourself (and all others) out from the s[...]

Dimension ES-3024 Ethernet Switch Introducing The W eb Configurator 4-3 Step 2. Disconnect and reconnect the switch’s power to begi n a session. When you reconnect the switch’ s power, you will see the initial screen. Step 3. When you see the message “Press an y key to enter Debug Mode within 3 seconds” press any key to enter debug mode. St[...]

Dimension ES-3024 Ethernet Switch 4-4 Introducing The W eb Configurator Table 4-1 Navigation Panel Links LABEL DESCRIPTION Getting Started General Setup This link takes you to a screen where you can configu re general identification information about the switch. Switch Setup This link takes you to a screen wher e you can set up global switch parame[...]

Dimension ES-3024 Ethernet Switch Introducing The W eb Configurator 4-5 4.5.1 Help The web configurator’s online help has descriptions of individual screens and some supplem entary information. Click the HELP link from the home screen to view the online help’s home screen summary menu. Click the HELP link from a web configurator screen other th[...]

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Dimension ES-3024 Ethernet Switch General, Switch and IP Setup 5-1 Chapter 5 General, Switch and IP Setup This chapter describes how to configure the aforem entioned screens. 5.1 Introduction The General Setup screen allows you to configure genera l switch identification information. The Switch Setup screen allows you to set up and c onfigure globa[...]

Dimension ES-3024 Ethernet Switch 5-2 General, Switch and IP Setup 5.3 IGMP Snooping Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or Broadcast (1 sender to everybody on the network). Multicast delivers IP packets to just a group of hosts on the network. IGMP (Internet Group Multicast Protoc[...]

Dimension ES-3024 Ethernet Switch General, Switch and IP Setup 5-3 Path cost is the cost of transmitting a frame onto a LAN through t hat port. It is assigned according to the speed of the link to which a port is attached. The slower the media, the higher the cost - see the next table. Table 5-2 STP Path Costs LINK SPEED RECOMMENDED VALUE RECOMMEND[...]

Dimension ES-3024 Ethernet Switch 5-4 General, Switch and IP Setup Table 5-3 STP Port States PORT STATE DESCRIPTION Learning All BPDUs are received and processed. Inform ation frames are sub mitted to the learning process but not forwarded. Forwarding All BPDUs are received and processed. All in formation frames are received and forwarded. 5.6 Dyna[...]

Dimension ES-3024 Ethernet Switch General, Switch and IP Setup 5-5 Figure 5-2 Switch Setup[...]

Dimension ES-3024 Ethernet Switch 5-6 General, Switch and IP Setup Table 5-4 Switch Setup LABEL DESCRIPTION EXAMPLE VLAN Type Choose 802.1Q or Por t Based from the drop-down list box. The VLAN Setup screen changes depen ding on whether you choose 802.1Q VLAN Ty pe or Port Based VLAN Type in this screen. See section 5.4 and the VLAN Setup chapter fo[...]

Dimension ES-3024 Ethernet Switch General, Switch and IP Setup 5-7 Table 5-4 Switch Setup LABEL DESCRIPTION EXAMPLE Priority 4 Typically used for controlled load, latency-sens itive traffic such a s SNA (Systems Network Architecture) transactions. Priority 3 Typically used for “excellent effort” or better t han best effort and would include imp[...]

Dimension ES-3024 Ethernet Switch 5-8 General, Switch and IP Setup Table 5-4 Switch Setup LABEL DESCRIPTION EXAMPLE Monitor Interval When the Monitor Interval time period e xpires, each port begins counting broadcast frames allowed in its buffe rs anew. Sele ct a time period from 64 , 1024 , 8000 , 256000 microseconds fro m the drop- down list bo x[...]

Dimension ES-3024 Ethernet Switch General, Switch and IP Setup 5-9 Figure 5-3 IP Setup Table 5-5 IP Setup LABEL DESCRIPTION IP Address Enter the IP address of your switch in dot ted decimal notation for example 192.16 8.1.1. IP Subnet Mask Enter the IP subnet mask of your switch in dotted decimal notation for exampl e 255.255.255.0. Default Gateway[...]

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Dimension ES-3024 Ethernet Switch Port Setup 6-1 Chapter 6 Port Setup This chapter explains how to configure individual ports on the ES-3024. 6.1 Introduction Click Port Setup from the navigation panel to enter the port c onfiguration summary screen. You may configure any of the 26 Ethernet ports (ports 25 and 26 are upl ink ports) by clicking its [...]

Dimension ES-3024 Ethernet Switch 6-2 Port Setup Table 6-1 Port Setup Summary Screen LABEL DESCRIPTION Port This is the port index number. Click a port link to configure that port . Active This field shows whether the port is turned on ( Yes ) or not ( No ). The factory default for all ports is disabled. A port must be enabled for data transmissio [...]

Dimension ES-3024 Ethernet Switch Port Setup 6-3 Figure 6-2 Port Edit Screen[...]

Dimension ES-3024 Ethernet Switch 6-4 Port Setup Table 6-2 Port Edit Screen LABEL DESCRIPTION EXAMPLE Active A port must be enabled for data transmission to occur. Select Activ e to enable the port. Name Choose a descriptive nam e for port identification purposes. Joe Default 802.1P Priority This priority value is added to incoming f rames without [...]

Dimension ES-3024 Ethernet Switch Port Setup 6-5 Table 6-2 Port Edit Screen LABEL DESCRIPTION EXAMPLE Spanning Tree Protocol Select Spanning Tree Protocol to enab le. See section 5.5 for more information. Priority Configure the priority for each port here. Priority decides which port should be disabled when more tha n one port forms a loop in a swi[...]

Dimension ES-3024 Ethernet Switch 6-6 Port Setup Table 6-2 Port Edit Screen LABEL DESCRIPTION EXAMPLE Broadcast Storm Control Enable Broadcast Storm Control to re duce broadcast traffic coming into or going out of this port. Broadcast Storm Control includes multicast packets. Use the Threshold field to limit the number of broadcast frames that can [...]

Advanced Applications IV Part IV Advanced Applications This part shows you how to confi gure the Advanced Applications screens.[...]

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Dimension ES-3024 Ethernet Switch S tatic Route Setup 7-1 Chapter 7 St a t i c Route Setup Static routes tell the ES-3024 how to forward IP traffic when you configure the TCP/IP parameters manually. 7.1 S t atic Route Setup Click Static Route Setup from the navigation panel to display the following static route summary table. Figure 7-1 Static Rout[...]

Dimension ES-3024 Ethernet Switch 7-2 S tatic Route Setup 7.2 S t atic Route Edit Setup To set up a static route on the switch, click a static route index number. Figure 7-2 Static Route Edit Setup Table 7-2 Static Route Edit Setup LABEL DESCRIPTION Name Enter a descriptive name for this route. This is for identification pu rpose only. Active This [...]

Dimension ES-3024 Ethernet Switch VLAN Setup 8-1 Chapter 8 VLAN Setup They type of screen you see here depends on the VLAN Type you selected in the Switch Setup screen. This chapter shows you how to configure 802.1Q tagged and port-based VLANs. See the General, Switch and IP Setup chapter for more inform ation. 8.1 Introduction to IEEE 802.1Q T agg[...]

Dimension ES-3024 Ethernet Switch 8-2 VLAN Setup GARP GARP (Generic Attribute Registration Protocol) allows netw ork switchs to register and de-register attribute values with other GARP participants within a bridged LAN. GAR P is a protocol that provides a generic mechanism for protocols that serve a more specific application, for example, GVRP . G[...]

Dimension ES-3024 Ethernet Switch VLAN Setup 8-3 8.2 Configuring T agged VLANs Select 802.1Q as the VLAN Type in the Switch Setup screen and then click VLAN Setup from the navigation panel to display the next screen. Figure 8-1 VLAN Static Entry Setup Table 8-2 VLAN Static Entry Setup FIELD DESCRIPTION GVRP GVRP (GARP VLAN Registration Protocol) i [...]

Dimension ES-3024 Ethernet Switch 8-4 VLAN Setup Table 8-2 VLAN Static Entry Setup FIELD DESCRIPTION Ingress Check If this check box is selec ted for a port, the device discards incoming frames for VLANs which do not include this port in its member set. Port Number The CPU port refers to the switch management port. By default it forms a VLAN with a[...]

Dimension ES-3024 Ethernet Switch VLAN Setup 8-5 Figure 8-2 Edit VLAN Static Entry Table 8-3 Edit VLAN Static Entry FIELD DESCRIPTION Active Select Active to activate this VLAN group. Name Enter a descriptive name (up to 12 characters) fo r the static VLAN for i dentificat ion purposes; for example, “marketing” (without the quotes). VLAN Group [...]

Dimension ES-3024 Ethernet Switch 8-6 VLAN Setup Table 8-3 Edit VLAN Static Entry FIELD DESCRIPTION Forbidden Select Forbidden if you want to prohibit the port from joining this VLAN group. TX Tagging Select TX Tagging if you want the port to tag all out going frames transmitted with this VLAN Group ID. Click Apply to save your changes back to the [...]

Dimension ES-3024 Ethernet Switch VLAN Setup 8-7 Figure 8-3 Port-based VLAN Setup[...]

Dimension ES-3024 Ethernet Switch 8-8 VLAN Setup Table 8-4 Port-based VLAN Setup FIELD DESCRIPTION Preset Value Choose from Port Isolation , All Connected or Customized . Port Isolation means that each port (1 to 26) can only communicate with the CPU mana gement port and cannot communicate with ea ch other. All incoming ports are selected while onl[...]

Dimension ES-3024 Ethernet Switch S tatic MAC Forward Edit Setup 9-1 Chapter 9 St a t i c MAC Forward Setup Use these screens to configure static MAC address forwarding. 9.1 Introduction to S t atic MAC Forward Setup A static MAC address entry is an address that has been ma nually entered in the MAC address learning table. Static MAC addresses do n[...]

Dimension ES-3024 Ethernet Switch 9-2 S tatic MAC Forward Edit Setup Table 9-1 Static MAC Forward Setup FIELD DESCRIPTION Port This field displays the port where the MAC address shown in the next field will be forwarded. MAC Address This field displays t he MAC address that will be forwarded. Active This field di splays whether this static MAC addr[...]

Dimension ES-3024 Ethernet Switch Filter Setup 10-1 Chapter 10 Filter Setup This chapter discusses static MAC address port filtering. 10.1 Introduction to Port Filtering Port filtering means sifting traffic from one or all ports to one or all ports based on th e source and/or destination MAC addresses and VLAN group. Click Filter Setup from the nav[...]

Dimension ES-3024 Ethernet Switch 10-2 Filter Setup Table 10-1 Filter Setup LABEL DESCRIPTION Active This field displays Yes when the filter rul e is activated and No when is it deactivated. Source MAC Address This field displays the source MAC add ress in hexadecimal format. All Entries means all MAC addresses. Source Port This field displays the [...]

Dimension ES-3024 Ethernet Switch Filter Setup 10-3 Figure 10-2 Configuring or Editing a Filter Rule Table 10-2 Configuring or Editing a Filter Rule LABEL DESCRIPTION Active Make sure to select this check box to activate your rule . You may temporarily deactivate a rule without deleting it by deselecting this check box. Name Type a descriptive name[...]

Dimension ES-3024 Ethernet Switch 10-4 Filter Setup Table 10-2 Configuring or Editing a Filter Rule LABEL DESCRIPTION MAC Address Type a MAC addr ess in valid MAC address format, that is, six hexadecim al character pairs or click All Entries to apply the filter rule to all MAC addresses. VID Type the VLAN group identification number. Port Select th[...]

Dimension ES-3024 Ethernet Switch Filter Setup 11 - 1 Chapter 11 Mirror Setup This chapter discusses the Mirror setup screens. 11.1 Introduction to Port Mirroring Port mirroring allows you to copy traffic going fr om one or all ports to another or all ports in order that you can examine the traffic from the mirror port (the port you cop y the traff[...]

Dimension ES-3024 Ethernet Switch 11 - 2 Mirror Setup Table 11-1 Mirror Setup LABEL DESCRIPTION Mirror Port The mirror port is the port you copy t he traffic to in order to examine it in more detail without interfering with the traffic flow on t he origin al port(s). Select this port from this drop-down list box. Index This field displays the index[...]

Dimension ES-3024 Ethernet Switch Filter Setup 11 - 3 Figure 11-2 Configuring or Editing a Mirror Rule Table 11-2 Configuring or Editing a Mirror Rule LABEL DESCRIPTION Active Make sure to select this check box to activate your rule . You may temporarily deactivate a rule without deleting it by clearing this check box. Name Type a descriptive name [...]

Dimension ES-3024 Ethernet Switch 11 - 4 Mirror Setup Table 11-2 Configuring or Editing a Mirror Rule LABEL DESCRIPTION Destination The source and destination fields ide nti fy the traffic you want to copy for analysis. You can identify source-destination traffic th rough a combi nation of MAC address, VLAN group and port. Configure these paramet e[...]

Dimension ES-3024 Ethernet Switch Bandwidth Control Setup 12-1 Chapter 12 Bandwid th Control Setup This chapter shows you how you can cap the maxim um bandwidth allowed from specific source(s) to specified destination(s) using the Bandwidth Control setup screens. 12.1 Introduction to Bandwidth Control Bandwidth control means defining a maximum allo[...]

Dimension ES-3024 Ethernet Switch 12-2 Bandwidth Control Setup Table 12-1 Bandwidth Control Setup LABEL DESCRIPTION Max. Bandwidth (kbps) This field displays the maximum bandwidth allo wed in kilobits per second for this traffic flow. Source MAC Address This field displays the source MAC add ress in hexadecimal format. All Entries means all MAC add[...]

Dimension ES-3024 Ethernet Switch Bandwidth Control Setup 12-3 Figure 12-2 Bandwidth Control Setup Edit Table 12-2 Bandwidth Control Setup Edit LABEL DESCRIPTION Active Make sure to select this check box to activate your rule . You may temporarily deactivate a rule without deleting it by clearing this check box. Name Type a descriptive name for thi[...]

Dimension ES-3024 Ethernet Switch 12-4 Bandwidth Control Setup Table 12-2 Bandwidth Control Setup Edit LABEL DESCRIPTION Destination The next three fields pertain to the desti nation MAC address and destination port. MAC Address Type a MAC addr ess in valid MAC address format, that is, six hexadecim al character pairs or click All Entries to apply [...]

Dimension ES-3024 Ethernet Switch T runk Setup 13-1 Chapter 13 Tr u n k Setup This chapter shows you how to logically aggregate physical links to form one logical, higher-bandwidth link. 13.1 Introduction to T runking Trunking (link aggregation) is the grouping of physical por ts into one logical higher-capacity link. You may want to trunk ports if[...]

Dimension ES-3024 Ethernet Switch 13-2 T runk Setup Figure 13-1 Trunk Setup Table 13-2 Trunk Setup LABEL DESCRIPTION Trunk ID The trunk ID identifies the trun k group, that is, one logical link containing multiple ports – see Table 13-1 Trunk Group s . Starting Port This is the beginning port in the trunk group’s po rt range and is not configur[...]

Advanced Management V Part V Advanced Management This part describes the advanced management screens.[...]

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Dimension ES-3024 Ethernet Switch SNMP Setup 14-1 Chapter 14 SNMP This chapter discusses SNMP (Simple Network Management Protocol) for network management and monitoring. 14.1 About SNMP Simple Network Management Protocol is a protocol u sed for exchanging management information between network switches. SNMP is a member of TCP/IP protoc ol suite. A[...]

Dimension ES-3024 Ethernet Switch 14-2 SNMP Setup SNMP itself is a simple request/response protocol based on the manager/agent model. The manager issues a request and the agent returns responses using the following protocol operations: Table 14-1 SNMP Commands COMMAND DESCRIPTION Get Allows the manager to retrieve an object variable from the agent.[...]

Dimension ES-3024 Ethernet Switch SNMP Setup 14-3 Figure 14-2 SNMP Setup The following table describes the SNMP configuration parameters. Table 14-2 SNMP Setup LABEL DESCRIPTION Get Community Enter the get community, which is the pa ssword for the incoming G et- and GetNext- requests from the management station. Set Community Enter the set communit[...]

Dimension ES-3024 Ethernet Switch 14-4 SNMP Setup Table 14-3 SNMP Traps GENERIC TRAP SPECIFIC TRAP DESCRIPTION 2 (linkDown) 0 This trap is sent when the Ethernet is down. 3 (linkUp) 0 This tr ap is sent when the Ethernet is up. 4 (authenticationFailure) 0 This trap is sent when an SNMP request comes from non- authenticated hosts. 6 (enterpriseSpeci[...]

Dimension ES-3024 Ethernet Switch SNMP Setup 14-5 Table 14-3 SNMP Traps GENERIC TRAP SPECIFIC TRAP DESCRIPTION 9 (TRAP_POWENORMA L) This trap is sent when the voltage returns to normal. For example, the following trap shows that the current reading at the 3.3V sensor is 3.20V, the upper voltage limit is 3.36V and the lower voltage limit is 3.10V. &[...]

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Dimension ES-3024 Ethernet Switch RADIUS Setup 15-1 Chapter 15 RADIUS Setup This chapter shows you how to configure the RADIUS Setup screen in order to connect to an exte rnal RADIUS server. 15.1 Introduction to RADIUS RADIUS (Remote Authentication Dial-In User Service) auth entication is a popular prot ocol used to authenticate users by means of a[...]

Dimension ES-3024 Ethernet Switch 15-2 RADIUS Setup Table 15-1 RADIUS Setup FIELD DESCRIPTION Authentication Server IP Enter the IP address of the external RADIUS serve r in dotted decimal notation. Port The default port of the RADI US server for authenticat ion is 1812 . You need not change this value unless your network administrator instru cts y[...]

Dimension ES-3024 Ethernet Switch Logins 16-1 Chapter 16 Logins Configure up to four administrators using this screen 16.1 Introduction Up to four people may administer the switch via web conf igurator at any one time. Configure passwords for each administrator in the menu. It is highly recommended that you change the default password ("1234&q[...]

Dimension ES-3024 Ethernet Switch 16-2 Logins Table 16-1 Logins FIELD DESCRIPTION Old Password Type the existing system password ("1234" is the default password when shi pped). New Password Enter your ne w system password. Retype to confirm Retype your new system password for confirmatio n Edit Logins You may conf igure passwords for up t[...]

Dimension ES-3024 Ethernet Switch Maintenance 17-1 Chapter 17 Maintenance This chapter explains how to configure the m aintenance screens. The links on the upper right of the Maintenance screen lead to different screens that let you m aintain the firmware and configuration files. 17.1 Maintenance Click Maintenance in the navigation panel to open th[...]

Dimension ES-3024 Ethernet Switch 17-2 Maintenance Table 17-1 Maintenance LABEL DESCRIPTION Syslog Select this check box to activate sysl og (UNIX sy stem logging) and then configure the UNIX syslog parameters d escribed in the following fields. Syslog IP Address Enter the IP address of the syslog server. Log Facility Select one of seven different [...]

Dimension ES-3024 Ethernet Switch Maintenance 17-3 Table 17-1 Maintenance LABEL DESCRIPTION Time Zone Select the time difference between UTC (Universal Ti me Coordinated, formerly known as GMT, Greenwich Mean Time) and yo ur time zone from the drop-down list box. Click Apply to save your changes back to the switch or click Canc el to begin configur[...]

Dimension ES-3024 Ethernet Switch 17-4 Maintenance Figure 17-3 Edit Secured Client Table 17-3 Edit Secured Client LABEL DESCRIPTION Active Select this check box to activate th is secured client set. Clear the check box if you wish to temporarily disable the set without deleting it. Start Address End Address Configure the IP address range of tr uste[...]

Dimension ES-3024 Ethernet Switch Firmware and Configuration File Maintenance 18-1 Chapter 18 Firmware and Configuration File Maintenance This chapter shows you how to manage configuration files a nd upgrade firmware. 18.1 Firmware Upgrade Click Firmware Upgrade in the Maintenance screen if you want to upgrade your switch firmware. See the Statisti[...]

Dimension ES-3024 Ethernet Switch 18-2 Firmware and Configuration File Maintenance Figure 18-2 Restore Configuration Type the path and file name of the conf iguration file you wish to restore in the File Path text box or click Browse to display the Choose File screen (below) from which you can locate it. After you have specified the file, click Res[...]

Dimension ES-3024 Ethernet Switch Firmware and Configuration File Maintenance 18-3 18.4.1 Filename Conventions The configuration file (often called the romfile or rom-0) contains the factory default settings in the screens such as password, switch setup, IP Setup, etc. It arrives from ZyXEL with a “rom” filename extension. Once you have customi[...]

Dimension ES-3024 Ethernet Switch 18-4 Firmware and Configuration File Maintenance renames it “rom-0”. Likewise “get rom-0 config.rom” tr ansfers the configuration file on the switch to your computer and renames it “config.rom.” See earlier in this chapter for more information on filename conventions. Step 7. Enter “quit” to exit th[...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-1 Chapter 19 St a t i s t i c s This chapter explains the Advanced Management Statistics screens. 19.1 Introduction to S t atistics The web configurator provides statistics screens to allow you to see how much traffic the switch is handling and how it is handling it. Click Statistics in the na[...]

Dimension ES-3024 Ethernet Switch 19-2 S tatistics Table 19-1 Statistics LABEL DESCRIPTION LACP Status Click this button to display Link Aggregation Control Protocol (LA CP) trunking statistics. Hardware Monitor Click this button to display hardware (fan , temperature, and voltage) statistics. Port Statistics Click this button to display statistics[...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-3 Table 19-2 STP Statistics LABEL DESCRIPTION Bridge ID This is the unique identifier for this bridge, consisting of bridge prio rity plus MAC address. This ID is the same for Root and Our Bridge if the switch is the root switch. Hello Time (second) This is the time interval (i n seconds) at w[...]

Dimension ES-3024 Ethernet Switch 19-4 S tatistics AGGREGA TOR ID: [(0000,00-00-00-00-00-00,0000,00,0000)] [(0000,00-00-00-00-00-00,0000,00,0000)] Local switch 0000 00-00-00-00-00 0000 00 0000 System priority Local switch MAC address Key Port Priority 1 Port Number 1 Peer switch 0000 00-00-00-00-00 0000 00 0000 System priority MAC address Key Port [...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-5 Table 19-3 LACP Statistics LABEL DESCRIPTION Poll Interval(s) The text box displays how often (in seco nds) this screen refreshes. You may cha nge the refresh interval by typing a new nu mber in the text box and then clicking Set Interval . Stop Click Stop to halt statistic polling. 19.1.3 H[...]

Dimension ES-3024 Ethernet Switch 19-6 S tatistics Table 19-4 Hardware Monitor LABEL DESCRIPTION Temperature Unit (C) The switch has temperature sens ors that are capable of detec ting and rep orting if the temperature rises above the threshold. You may choose the temperature unit (Centigrade or Fahrenheit) in this field. MAC , CPU and PHY refer to[...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-7 19.1.4 VLAN S t atus Click VLAN Status in the Statistics screen to open this screen. Use this scr een to check status and membership data about the card’s IEEE 802.1Q VLANs. Figure 19-6 802.1Q VLAN Status Table 19-5 802.1Q VLAN Status LABEL DESCRIPTION Number of VLAN This is the number of [...]

Dimension ES-3024 Ethernet Switch 19-8 S tatistics 19.1.5 Port S t atistics Click Port Statistics in the Statistics screen to open this screen. Use this scr een to check status and performance data about the switch’s ports. Figure 19-7 Port Statistics Table 19-6 Port Statistics LABEL DESCRIPTION System up Time This field shows how long the system[...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-9 Table 19-6 Port Statistics LABEL DESCRIPTION Tx KB/s This field shows the number of k ilobytes per se cond transmitted on this port. Rx KB/s This field shows the number of kilobytes per second received on this port. Up Time This field shows the total amount of ti me in hours, minutes and sec[...]

Dimension ES-3024 Ethernet Switch 19-10 S tatistics Table 19-7 Port Details LABEL DESCRIPTION Port This refers to the port number. Link This field shows whether the Ethernet c onnection is down, and th e speed/duplex mode. State This field shows the training state of t he ports. The states are FO RWARDING (forwarding), which means the link is funct[...]

Dimension ES-3024 Ethernet Switch St a t i s t i c s 19-1 1 Table 19-7 Port Details LABEL DESCRIPTION and 1518 octets in length. >1518 This field shows the number of frame s (including bad frames) transmitted that were greater than 1518 octets in length. Multicast This field shows the number of good multica st frames received. Broadcast This fie[...]

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Dimension ES-3024 Ethernet Switch Diagnostic 20-1 Chapter 20 Diagnostic This chapter explains the Diagnostic screens. 20.1 Diagnostic Click Diagnostic in the navigation panel to open this screen. Use this general diagnostic screen to check system logs, reset the system or ping IP addresses. Click the Ethern et port link in this screen to diagnose a[...]

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Commands VI Part VI Commands This part gives information on commands for the ES-3024.[...]

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Dimension ES-3024 Ethernet Switch Commands Introduction 21-1 Chapter 21 Commands Introduction This chapter introduces line commands and gives a summary of commands available. 21.1 Command Line Interface Overview In addition to the web configurator, you can use line comma nds to configure the switch. It is recommended that you use the web configurat[...]

Dimension ES-3024 Ethernet Switch 21-2 Commands Introduction sys monitor enable <on/off> 4. Optional fields in a command ar e enclosed in square brackets [] , for example, year, month and da y are optional in the following command. This command just displays the date if you don’t specif y the year, month and day parameters. sys date [year m[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-3 Table 21-1 command summary COMMAND DESCRIPTION switch [on|off] Enables/disables/ the system trace log or shows whether it’s on or off. online [on|off] Enables/disables the trace log onscreen display (for example in the telnet management window). level [level] Sets the level (1-10) of tr[...]

Dimension ES-3024 Ethernet Switch 21-4 Commands Introduction Table 21-1 command summary COMMAND DESCRIPTION brief Displays a brief listing of packet contents. version Displays the RAS code and driver versions. view view <filename> Displays the specified text file. wdog switch [on|off] Turns the watchdog firmwa re protection feature on or off.[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-5 Table 21-1 command summary COMMAND DESCRIPTION pktcnt <port> Display port statistic counter pktcntclear <port> Reset port statistic counter port <portID> <enable | disable> <Speed> <FlowCtrl> Port setup phyread <portID> [<phyAddr>] Read PHY [...]

Dimension ES-3024 Ethernet Switch 21-6 Commands Introduction Table 21-1 command summary COMMAND DESCRIPTION setCommunity [<community>] Sets or displays the SNMP SetRequest community. trustedHost [<hostt>] Sets or displays the SNMP trusted host. trapCommunity [<community>] Sets or displays the SNMP Trap community. trapDest [<des[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-7 Table 21-1 command summary COMMAND DESCRIPTION ping <hostid> Pings a remote host. route status [if] Displays the routing table. add <dest_addr|default>[/<bits>] <gateway> [<metric>] Adds a route. addiface <dest_addr|default> [/<bits>] <gateway&[...]

Dimension ES-3024 Ethernet Switch 21-8 Commands Introduction Table 21-1 command summary COMMAND DESCRIPTION traceroute <host> [ttl] [wait] [queries] Sends ICMP packets to trace the route of a remote host. igmpsnoop status Displays the I GMP group table. querier Displays the port number of the incoming port that received the latest IGMP querie[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-9 COMMAND DESCRIPTION gvrp <port> <enable|disable> Enables/disables GVRP on the specified po rt. svlan cpu <vlan id> Sets the VLAN ID of the management VLAN (CPU). setentry<name><vid><port><adctl> <tagctl> Applies a static VLAN (name, admin co[...]

Dimension ES-3024 Ethernet Switch 21-10 Commands Introduction COMMAND DESCRIPTION pathcost <port_no> Displays the specified port’s path cost. priority <port_no> Displays the specified port’s priority. edgeport <port_no> Displays if this port is an edge port. p2plink <port_no> Displays whether the specified port can conne[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-1 1 COMMAND DESCRIPTION enable Enables 802.1X security on the switch. disable Disables 802.1X security on the switch. status Shows switch 802.1X security status. port enable <port_no> Enable s 802.1X security on the specified po rt. disable <port_no> Disables 802.1X security on [...]

Dimension ES-3024 Ethernet Switch 21-12 Commands Introduction COMMAND DESCRIPTION list Lists all profiles in the internal switch user dat abase. class A class is the basic rule parameters for a bandwidth control, port mirror or port filter rule. display Displays run-time bandwidth control, port mirror and port filter rule status. l2set <src port[...]

Dimension ES-3024 Ethernet Switch Commands Introduction 21-13 COMMAND DESCRIPTION . del<port><mac addr.><vid> Delete s a static MAC address on the specified port. filter The following commands relate to port filters. Port filtering means sifting traffic from one or all ports to one or all ports based on the source and/or destinati[...]

Dimension ES-3024 Ethernet Switch 21-14 Commands Introduction COMMAND DESCRIPTION set <src port><src mac><src vid><dest port><dest mac><dest vid><max bw> Creates a bandwidth co ntrol rule using source/destin ation port, MAC address and VLAN group information. “*” means “any”. trunk The following com[...]

Dimension ES-3024 Ethernet Switch Commonly Used Commands 22-1 Chapter 22 Command Examples This chapter describes some commands in more detail. 22.1 Commonly Used Commands Overview These are commands that you may use frequently in confi guring and maintaining your switch. See the following chapter for IEEE 802.1Q Tagged VLAN commands. 22.2 Sys Comma[...]

Dimension ES-3024 Ethernet Switch 22-2 Commonly Used Commands ras> sys log clear This command clears the system error log. If you clear a log (using the log clear command), you cannot view it again. 22.2.3 V ersion Command Syntax: ras> sys version This command shows the RAS code, firmware version, system uptime and bootbase version. An exampl[...]

Dimension ES-3024 Ethernet Switch Commonly Used Commands 22-3 Step 2. Then enable RSTP on the stacking port. sys sw rstp port enable 27 sys sw rstp port enable 28 Step 3. Save the configuration config save[...]

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Dimension ES-3024 Ethernet Switch IEEE 802.1Q T agged VLAN 23-1 Chapter 23 IEEE 802.1Q T agged VLAN This chapter describes the IEEE 802.1Q Tagged VLAN and associated commands. Use the “config save” command to save configuration changes. 23.1 IEEE 802.1Q T agged VLAN Overview See the VLAN Setup chapter for more information on VLANs. There are tw[...]

Dimension ES-3024 Ethernet Switch 23-2 IEEE 802.1Q T agged VLAN The following procedure shows you how to configure tagged VLAN. Step 1. Use the IEEE 802.1Q tagged VLAN commands to configure tagged VLAN for the switch. • Use the sys sw vlan1q svlan setentry command to configure a VLAN ID for each port on the switch. • Use the sys sw vlan1q svlan[...]

Dimension ES-3024 Ethernet Switch IEEE 802.1Q T agged VLAN 23-3 Figure 23-3 Deleting Default VLAN Example 23.4 IEEE VLAN1Q T agged VLAN Configuration Commands These sw (switch) commands allow you to configure and monitor the IEEE 802.1Q Tagged VLAN. 23.4.1 GARP S tatus Command Syntax: ras> sys sw garp status This command shows the switch’s GAR[...]

Dimension ES-3024 Ethernet Switch 23-4 IEEE 802.1Q T agged VLAN <leave all timer<ms>= This sets the duration of the Leave All Period timer for GVRP in milliseconds. Each port has a single Leave All Period timer. Leave All Timer must be larger than Leave Timer; the default is 10000 milliseconds. This command sets the switch’ s GARP timer [...]

Dimension ES-3024 Ethernet Switch IEEE 802.1Q T agged VLAN 23-5 ras> sys sw gvrp disable This command turns off GVRP so that the switch do es not propagate VLAN information to other switches. 23.4.6 VLAN1Q Port S tatus Command Syntax: ras> sys sw vlan1q port status <port> This command shows information about the specified port’s VLAN [...]

Dimension ES-3024 Ethernet Switch 23-6 IEEE 802.1Q T agged VLAN <all|tagged> = Specifies all Ethernet frames (tagged and untagged) or only tagged Ethernet frames. This command sets the specified port to accept all Ethern et frames or only those with an IEEE 802.1Q VLAN tag. The following example sets port 2 to accept only tagged frames. Figur[...]

Dimension ES-3024 Ethernet Switch IEEE 802.1Q T agged VLAN 23-7 23.4.11 VLAN1Q SVLAN Setentry Command Syntax: ras> sys sw vlan1q svlan setentry <name> <VID> <port> <adctl> <tagctl> where <name> = A name to identify the SVLAN entry. <VID> = The VLAN ID [1 – 4094]. <port> = This is the switch port [...]

Dimension ES-3024 Ethernet Switch 23-8 IEEE 802.1Q T agged VLAN Step 4. Then the switch applies the port filter to finish the forwarding decision. This means that fram es may be dropped even if the SVLAN says to forward them. Frames m ight also be dropped if they are sent to a CPE (customer premises equipment) DSL device that does not accept tagged[...]

Dimension ES-3024 Ethernet Switch IEEE 802.1Q T agged VLAN 23-9 Syntax: ras> sys sw vlan1q svlan list This command shows the IEEE 802.1Q Tagged SVLAN (Static VLAN) table. An example is shown next. For the AdCtl section of the last column, “-“ is a port set to normal, “x” is a forbidden port and “F” is a fixed port. For the TagCtl sec[...]

Dimension ES-3024 Ethernet Switch 23-10 IEEE 802.1Q T agged VLAN ras> sys sw vlan1q vlan status This command displays the current configuration of the IEEE 802.1Q VLAN. See the following example shows the default VLAN settings. Th e default VLAN allows all ports to connect to each other and sets them to send untagged packets. Figure 23-16 VLAN1Q[...]

Appendices and Index VII Part VII Appendices and Index This part cont ains appendices of advanced ba ckground feature info rmation and an Index.[...]

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Dimension ES-3024 Ethernet Switch Product S pecifications 1 Appendix A Product S pecifications These are the ES-3024 product specifications. Chart 1 General Product Specifications Standards IEEE802.3 10BASE-T Ethernet (twisted-pair copper) IEEE802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) ANSI/IEEE802.3 Auto-negotiation IEEE802.3x Flow Cont[...]

Dimension ES-3024 Ethernet Switch 2 Product S pecifications Chart 2 Performance and Management Specifications Back plane 12.8 Gbps Packet Forwarding Rate 14880 PPS for 10BASE-T 148800 PPS for 100BASE-TX/FX Uplink packet forwa rding rate depends on the uplink module u sed (see your module manual) Switching Method Store-and-forward MAC Address Table [...]

Dimension ES-3024 Ethernet Switch Product S pecifications 3 Chart 3 Physical and Environmental Specifications Weight Main switch: 4.3Kg Optional module: 220 ~ 280g LED Main switch: S1, S2, PWR, 10/100Mbp s, SYS, ALM, LNK/ACT, FDX/COL Uplink and stacking LE Ds depend on the module used (se e your module manual) Dimensions Main switch: 441(W) x 226(D[...]

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Dimension ES-3024 Ethernet Switch 4 Index Index 1 10/100M Auto-crossover Ethernet, 3-2 8 802.1Q, 8-1, 8-3 802.1Q VLAN Type, 5-4, 5-6 802.1X, 4-4, 5-4 802.3ad, 1-2 A Address Learning, 6-5 AGGREGATOR ID, 19-4 Aging Time, 5-6 Airflow, 3-4 All Connected, 8-8 ALM, 3-5 authenticationFailure, 14-4 Auto-crossover, 3-2 B Back Panel, 3-4 Back plane, 9 Backup[...]

Dimension ES-3024 Ethernet Switch Index 5 EMC, 10 EMI, 10 EMS, 10 enterpriseSpecific, 14-4 Error Packet, 19-11 Ethernet MIBs RFC 1643, 1-2 F Fans, 1-1 FCC, iv FCC Rules, iv FCC Warning, iv Federal Communications Commission (FCC) Interference Statement, iv Filename Conventions, 18-3 Filter Setup, 10-1 Filtering Databases, 23-1 Firmware, 18-3 Firmwar[...]

Dimension ES-3024 Ethernet Switch 6 Index Log Disp Command, 22-1 Log Facility, 17-2 Logins, 16-1, 16-2 M MAC address learning, 1-2, 5-6, 6-5, 9-1 MAC Address Learning, 5-6 MAC Address Table, 9 Management Information Base (MIB), 14-1 Management VLAN ID, 8-3 Max Age, 5-3, 5-7, 19-3 Max. Bandwidth (kbps), 12-2 Media Interface Exchange, 8 MIBs, 9 Mirro[...]

Dimension ES-3024 Ethernet Switch Index 7 Rx Packet, 19-10 RxPkts, 19-8, 19-10 S Safety, 10 Scenarios, 2-1 Screen Overview, 4-5 Secured Client, 17-4, 18-4 Service, iii Set Community, 14-3 Shared Secret, 15-2 SMI RFC 1155, 1-2 SNMP, 4-4 Configuring, 14-2 Community, 14-2 Trap, 14-3 Get, 14-2 Manager, 14-1 MIBs, 14-2 Trap, 14-2 SNMP (Simple Network Ma[...]

Dimension ES-3024 Ethernet Switch 8 Index Up Time, 19-9 Uplink Modules, 1-1 Uplink Scenario, 3-7 V ventilation, 2-1 ventilation holes, 2-1 Version Command, 22-2 VID, 8-1, 8-2, 9-2, 10-3, 10-4, 1 1-3, 11-4, 12-3, 12-4, 19-7 VLAN Explicit Tagging, 23-1 ID (VID), 23-1 Implicit Tagging, 23-1 Introduction, 5-2 Registration Information, 23-1 VLAN Adminis[...]