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Dimension ES-3124 Ethernet Switch 

10-4 

Spanning Tree Protocol 

Table 10-3 Spanning Tree Protocol: Status 

LABEL DESCRIPTION 

Forwarding Delay 
(second) 

This is the time (in seconds) the root switch will wait before changing states (that is, 
listening to learning to forwarding). 

Cost to Bridge

 

This is the path cost from the root port on this switch to the root switch. 

 

Port ID 

 

This is the priority and number of the port on the switch through which this switch must 
communicate with the root of the Spanning Tree.

 

Topology Changed 
Times

 

This is the number of times the spanning tree has been reconfigured.

 

Time Since Last Change

 

This is the time since the spanning tree was last reconfigured.

 

Poll Interval(s) 

 

The text box displays how often (in seconds) this screen refreshes. You may change the 
refresh interval by typing a new number in the text box and then clicking 

Set Interval

.

 

Stop Click 

Stop

 to halt STP statistic polling. 

10.2.1 Configuring 

STP 

To configure STP, click the 

Configuration 

link in the 

Spanning Tree Protocol 

screen as shown next.  

Содержание Dimension ES-3124

Страница 1: ...Dimension ES 3124 Ethernet Switch December 2004 Version 3 50 TP 0 User s Guide...

Страница 2: ...n of ZyXEL Communications Corporation Published by ZyXEL Communications Corporation All rights reserved Disclaimer ZyXEL does not assume any liability arising out of the application or use of any prod...

Страница 3: ...aged by an act of God or subjected to abnormal working conditions Note Repair or replacement as provided under this warranty is the exclusive remedy of the purchaser This warranty is in lieu of all ot...

Страница 4: ...energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cau...

Страница 5: ...us zyxel com ZyXEL Communications Inc 1130 N Miller St Anaheim CA 92806 2001 U S A support zyxel de 49 2405 6909 0 www zyxel de GERMANY sales zyxel de 49 2405 6909 99 ZyXEL Deutschland GmbH Adenauerst...

Страница 6: ......

Страница 7: ...re 2 1 2 1 2 Rack Mounted Installation 2 2 Chapter 3 Hardware Connections 3 1 3 1 Safety Warnings 3 1 3 2 Front Panel 3 1 3 2 1 Console Port 3 2 3 2 2 Ethernet Ports 3 2 3 2 3 Gigabit Ports 3 2 3 2 4...

Страница 8: ...2 1Q Static VLAN 7 6 7 2 3 Viewing and Editing VLAN Settings 7 8 7 3 Introduction to Port based VLANs 7 10 7 3 1 Configuring a Port based VLAN 7 10 Chapter 8 Static MAC Forward Setup 8 1 8 1 Introduct...

Страница 9: ...Setup 16 1 Chapter 17 Access Control 17 1 17 1 About Access Control 17 1 17 2 Access Control Overview 17 1 17 3 About SNMP 17 2 17 3 1 Supported MIBs 17 3 17 3 2 SNMP Traps 17 3 17 3 3 Configuring SNM...

Страница 10: ...ed FTP Clients 23 5 23 7 4 FTP over WAN Restrictions 23 5 Chapter 24 Diagnostic 24 1 24 1 Diagnostic 24 1 Chapter 25 Cluster Management 25 1 25 1 Introduction to Cluster Management 25 1 25 2 Cluster M...

Страница 11: ...29 5 Enabling rstp on the Stacking Ports 29 6 Chapter 30 IEEE 802 1Q Tagged VLAN Commands 30 1 30 1 IEEE 802 1Q Tagged VLAN Overview 30 1 30 2 Filtering Databases 30 1 30 2 1 Static Entries SVLAN Tab...

Страница 12: ...Dimension ES 3124 Ethernet Switch xii Table of Contents A Product Specifications A 1 B Index B 1...

Страница 13: ...e 3 10 Stacking Example 3 3 9 Figure 3 11 Uplink Example 3 10 Figure 4 1 Web Configurator login 4 1 Figure 4 2 Web Configurator Home Screen Status 4 2 Figure 4 3 Web Configurator Change Password at Lo...

Страница 14: ...ol Logins 17 5 Figure 17 6 Access Control Service Access Control 17 6 Figure 17 7 Access Control Remote Management 17 7 Figure 18 1 Queuing Method 18 2 Figure 19 1 Classifier 19 2 Figure 19 2 Classifi...

Страница 15: ...1 Tagged VLAN Configuration and Activation Example 30 2 Figure 30 2 CPU VLAN Configuration and Activation Example 30 2 Figure 30 3 Deleting Default VLAN Example 30 3 Figure 30 4 GARP STATUS Command Ex...

Страница 16: ...8 1 Table 8 2 Static MAC Forwarding Summary Table 8 2 Table 9 1 Filtering 9 1 Table 9 2 Filtering Summary Table 9 2 Table 10 1 STP Path Costs 10 1 Table 10 2 STP Port States 10 2 Table 10 3 Spanning...

Страница 17: ...ventions 23 4 Table 23 2 General Commands for GUI based FTP Clients 23 5 Table 24 1 Diagnostic 24 1 Table 25 1 Clustering Management Specifications 25 1 Table 25 2 Cluster Management Status 25 2 Table...

Страница 18: ...ing the web configurator and CLI commands See the online HTML help for information on individual web configurator screens Mouse action sequences are denoted using a comma For example click Start Setti...

Страница 19: ...he Technical Writing Team ZyXEL Communications Corp 6 Innovation Road II Science Based Industrial Park Hsinchu 300 Taiwan Thank you Graphics Icons Key ES 3124 Switch VDSL Modem Computer Telephone Gate...

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Страница 21: ...Features and Applications I Part I Features and Applications This part acquaints you with the features and applications of the ES 3124...

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Страница 23: ...mand strings In addition the switch can also be managed via Telnet the console port or third party SNMP management 1 1 Features The next two sections describe the hardware and firmware features of the...

Страница 24: ...MPv2 SNMPv2c or later version compliant with RFC 2011 SNMPv2 MIB for IP RFC 2012 SNMPv2 MIB for TCP RFC 2013 SNMPv2 MIB for UDP Ethernet MIBs RFC 1643 Bridge MIBs RFC 1493 SMI RFC 1155 RMON RFC 1757 S...

Страница 25: ...es or routers It allows a switch to interact with other R STP compliant switches in your network to ensure that only one path exists between any two stations on the network Cluster Management Cluster...

Страница 26: ...gh bandwidth can connect to high speed department servers via the switch You can provide a super fast uplink connection by using an uplink port on the ES 3124 Moreover the switch eases supervision and...

Страница 27: ...with each other 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 example using 802 1Q tagged V...

Страница 28: ...ed 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...

Страница 29: ...I Part II Hardware Installation Connections This part acquaints you with installation scenarios of the ES 3124 instructs you on how to make the hardware connections shows some stacking uplink examples...

Страница 30: ......

Страница 31: ...allations 2 1 1 Desktop Installation Procedure 1 Make sure the switch is clean and dry 2 Set the switch on a smooth level surface strong enough to support the weight of the switch and the connected ca...

Страница 32: ...one bracket with the holes on one side of the switch and secure it with the bracket screws smaller than the rack mounting screws 2 Attach the other bracket in a similar fashion Figure 2 2 Attaching M...

Страница 33: ...local switch management Figure 3 1 ES 3124 Front Panel The following table describes the ports on the front panel Table 3 1 ES 3124 Front Panel Ports CONNECTOR DESCRIPTION 24 10 100 Mbps RJ 45 Etherne...

Страница 34: ...rnet port are the same in order to connect 3 2 3 Gigabit Ports The ES 3124 has four 100 1000Mbps auto negotiating auto crossover Gigabit ports The speed of the Gigabit ports can be 100Mbps or 1000Mbps...

Страница 35: ...transceivers that comply with the Small Form factor Pluggable SFP Transceiver MultiSource Agreement MSA See the SFF committee s INF 8074i specification Rev 1 0 for details You can change transceivers...

Страница 36: ...ns Figure 3 2 Transceiver Installation Example Figure 3 3 Installed Transceiver Transceiver Removal Use the following steps to remove a mini GBIC transceiver SFP module 1 Open the transceiver s latch...

Страница 37: ...t Connect directly to this port using a STP Shield Twisted Pair cable You can configure the switch via Telnet or the web configurator The default IP address of the management port is 192 168 0 1 with...

Страница 38: ...upply automatically provides power to the switch in the event of a power failure Once the switch receives power from the backup power supply it will not automatically switch back to using the internal...

Страница 39: ...ng in half duplex mode and no collisions are occurring Gigabit Port Green Blinking ON The system is transmitting receiving to from a 1000 Mbps Ethernet network The link to a 1000 Mbps Ethernet network...

Страница 40: ...cking Scenario Examples Use Ethernet cables when stacking the switches See the following figures for example stacking scenarios using the stacking ports The switches must form a closed ring in all sce...

Страница 41: ...he stacking ports as well as other ports using line commands 3 6 Uplink Scenario Example Use Ethernet cables when daisy chaining uplinking the switches See the following figure for an example uplink c...

Страница 42: ...l emulation program on a computer connected to the switch console port see section 3 2 1 or access the switch via an Ethernet port using Telnet You can use the config save command to save 802 1Q STP C...

Страница 43: ...Getting Started III Part III Getting Started This part introduces you to the ES 3124 web configurator describes the Home and System Info screens and shows you how to configure the Basic Settings menus...

Страница 44: ......

Страница 45: ...s out all other connections Log out from the console port before logging in with the web configurator Step 1 Start your Internet Explorer or Netscape Navigator web browser Step 2 Type http and the IP...

Страница 46: ...figure shows the navigating components of a web configurator screen Figure 4 2 Web Configurator Home Screen Status In the navigation panel click a main link to reveal a list of submenu links Navigati...

Страница 47: ...SETTING ADVANCED APPLICATIONS ROUTING PROTOCOL MANAGEMENT System Info General Setup Switch Setup IP Setup Port Setup VLAN Status VLAN Port Setting Static VLAN Static MAC Forwarding Filtering Spanning...

Страница 48: ...u can set up global switch parameters such as VLAN type MAC address learning IGMP snooping GARP and priority queues IP Setup This link takes you to a screen where you can configure the IP address subn...

Страница 49: ...riority or weighted fair scheduling with associated queue weights for each port Classifier This link takes you to a screen where you can configure classifiers Policy Rule This link takes you to a scre...

Страница 50: ...is VLAN 1 2 Deleting all port based VLANs with the CPU port as a member The CPU port is the management port of the switch 3 Filtering all traffic to the CPU port 4 Disabling all ports 5 Assigning mini...

Страница 51: ...r with terminal emulation software See the chapter on hardware connections for details Step 2 Disconnect and reconnect the switch s power to begin a session When you reconnect the switch s power you w...

Страница 52: ...nds press any key to enter debug mode Step 4 Type atbr after the Enter Debug Mode message Figure 4 5 Reset the Switch Via Console Port Step 5 After the resetting type atgo to restart the switch 4 5 3...

Страница 53: ...recommended after you finish a management session both for security reasons and so as you don t lock out other switch administrators Figure 4 6 Web Configurator Logout Screen 4 5 4 Help The web config...

Страница 54: ......

Страница 55: ...s 5 1 About System Statistics and Information The home screen of the web configurator displays a port statistical summary with links to each port showing statistical details 5 2 Port Status Summary To...

Страница 56: ...shows the number of received frames on this port Errors This field shows the number of received errors on this port Tx KB s This field shows the number of kilobytes per second transmitted on this por...

Страница 57: ...on ES 3124 Ethernet Switch System Status and Port Details 5 3 Figure 5 2 Status Port Details The following table describes the labels in this screen Table 5 2 Status Port Details LABEL DESCRIPTION Por...

Страница 58: ...the connection has been up Tx Packet The following fields display detailed information about frames transmitted TX Packets This field shows the number of good frames unicast multicast and broadcast t...

Страница 59: ...ones with CRC errors Distribution The following fields display the number of frames received 64 This field shows the number of frames including bad frames received that were 64 octets in length 65 to...

Страница 60: ......

Страница 61: ...screen also allows you to set the system time manually or get the current time and date from an external server when you turn on your switch The real time is then displayed in the switch logs The Swi...

Страница 62: ...rsion This field displays the version number of the switch s current firmware including the date created Ethernet Address This field refers to the Ethernet MAC Media Access Control address of the swit...

Страница 63: ...te RPM MIN This field displays this fan s minimum speed measured in Revolutions Per Minute RPM 41 is displayed for speeds too small to measure under 2000 RPM Threshold This field displays the minimum...

Страница 64: ...General Setup LABEL DESCRIPTION System Name Choose a descriptive name for identification purposes This name consists of up to 32 printable characters spaces are not allowed Location Enter the geograph...

Страница 65: ...ain differences between them are the time format Daytime RFC 867 format is day month year time zone of the server Time RFC 868 format displays a 4 byte integer giving the total number of seconds since...

Страница 66: ...the VLAN chapter for information on port based and 802 1Q tagged VLANs 6 5 IGMP Snooping IGMP Internet Group Multicast Protocol is a session layer protocol used to establish membership in a multicast...

Страница 67: ...VLANs 802 1Q IGMP Snooping Select Active to enable IGMP snooping have group multicast traffic only forwarded to ports that are members of the VLAN specified in the VLAN field significantly reducing m...

Страница 68: ...bits to define class of service Frames without an explicit priority tag are given the default priority of the ingress port Use these fields to configure the priority level to physical queue mapping Th...

Страница 69: ...reen Table 6 4 IP Setup LABEL DESCRIPTION Domain Name Server DNS Domain Name System is for mapping a domain name to its corresponding IP address and vice versa Enter a domain name server IP address in...

Страница 70: ...of this VLAN then users on that port cannot access the device To access the switch make sure the port that you are connected to is a member of Management VLAN Out of band Management IP Address IP Addr...

Страница 71: ...Dimension ES 3124 Ethernet Switch Basic Setting 6 11 Figure 6 5 Port Setup The following table describes the fields in this screen...

Страница 72: ...egotiation is turned off an Ethernet port uses the pre configured speed and duplex mode when making a connection thus requiring you to make sure that the settings of the peer Ethernet port are the sam...

Страница 73: ...Advanced Application 1 IV Part IV Advanced Application 1 This part shows you how to configure the VLAN Static MAC Forwarding Filtering STP and Bandwidth Control Advanced Application screens...

Страница 74: ......

Страница 75: ...1 then that frame should not be forwarded as it is to an untagged port The remaining twelve bits define the VLAN ID giving a possible maximum number of 4 096 212 VLANs Note that user priority and VLAN...

Страница 76: ...fer to the following table for common GARP terminology Table 7 1 GARP Terminology VLAN PARAMETER TERM DESCRIPTION VLAN Type Permanent VLAN This is a static VLAN created manually Dynamic VLAN This is a...

Страница 77: ...s C D and E otherwise they will drop frames with unknown VLAN group tags However with VLAN Trunking enabled on a port s in each intermediary switch you only need to create VLAN groups in the end devic...

Страница 78: ...er This column displays the ports that are participating in a VLAN A tagged port is marked as T an untagged port is marked as U and ports not participating in a VLAN are marked as Elapsed Time This fi...

Страница 79: ...ext Page Click one of these buttons to show the previous next screen if all status information cannot be seen in one screen 7 2 1 802 1Q VLAN Port Settings To configure the 802 1Q VLAN settings on a p...

Страница 80: ...ault ingress port s VLAN ID the PVID The default PVID is VLAN 1 for all ports but this can be changed to any number between 1 and 4094 GVRP Select this check box to permit VLANs groups beyond the loca...

Страница 81: ...Dimension ES 3124 Ethernet Switch VLAN 7 7 Figure 7 5 802 1Q Static VLAN The following table describes the labels in this screen...

Страница 82: ...AN Group ID Add Click Add to save the new rule to the switch It then displays in the summary table at the bottom of the screen Cancel Click Cancel to reset the fields to your previous configuration Cl...

Страница 83: ...Dimension ES 3124 Ethernet Switch VLAN 7 9 VID1 Example Screen Figure 7 7 VID1 Example Screen...

Страница 84: ...her for example between conference rooms in a hotel you must define the egress an egress port is an outgoing port that is a port through which a data packet leaves for both ports Port based VLANs are...

Страница 85: ...Dimension ES 3124 Ethernet Switch VLAN 7 11 Figure 7 8 Port Based VLAN Setup All Connected...

Страница 86: ...Dimension ES 3124 Ethernet Switch 7 12 VLAN Figure 7 9 Port Based VLAN Setup Port isolation The following table describes the labels in this screen...

Страница 87: ...ming These are the ingress ports an ingress port is an incoming port that is a port through which a data packet enters If you wish to allow two subscriber ports to talk to each other you must define t...

Страница 88: ......

Страница 89: ...at match static MAC address rules on a port can only receive traffic on that port and cannot receive traffic on other ports This may reduce unicast flooding 8 2 Configuring Static MAC Forwarding Click...

Страница 90: ...warding screen To change the settings of a rule click a number in the Index field Figure 8 2 Static MAC Forwarding Summary Table The following table describes the labels in this screen Table 8 2 Stati...

Страница 91: ...9 2 Configuring a Filtering Rule Click Filtering to display the screen as shown next Figure 9 1 Filtering The following table describes the related labels in this screen Table 9 1 Filtering LABEL DESC...

Страница 92: ...the screen Cancel Click Cancel to reset the fields to your previous configuration Clear Click Clear to clear the fields to the factory defaults 9 3 Viewing and Editing Filter Rules To view a summary o...

Страница 93: ...ering 9 3 Table 9 2 Filtering Summary Table LABEL DESCRIPTION Delete Check the rule s that you want to remove in the Delete column and then click the Delete button Cancel Click Cancel to clear the sel...

Страница 94: ......

Страница 95: ...0 50 to 600 1 to 65535 Path Cost 16Mbps 62 40 to 400 1 to 65535 Path Cost 100Mbps 19 10 to 60 1 to 65535 Path Cost 1Gbps 4 3 to 10 1 to 65535 Path Cost 10Gbps 2 1 to 5 1 to 65535 On each bridge the ro...

Страница 96: ...table to eliminate packet looping A bridge port is not allowed to go directly from blocking state to forwarding state so as to eliminate transient loops Table 10 2 STP Port States PORT STATE DESCRIPT...

Страница 97: ...bridge Our Bridge is this switch This switch may also be the root bridge Bridge ID This is the unique identifier for this bridge consisting of bridge priority plus MAC address This ID is the same for...

Страница 98: ...switch through which this switch must communicate with the root of the Spanning Tree Topology Changed Times This is the number of times the spanning tree has been reconfigured Time Since Last Change T...

Страница 99: ...Dimension ES 3124 Ethernet Switch Spanning Tree Protocol 10 5 Figure 10 2 Spanning Tree Protocol Configuring...

Страница 100: ...e last BPDU becomes the designated port for the attached LAN If it is a root port a new root port is selected from among the switch ports attached to the network The allowed range is 6 to 40 seconds F...

Страница 101: ...ffic flows on a port using the Bandwidth Control setup screens 11 1Introduction to Bandwidth Control Bandwidth control means defining a maximum allowable bandwidth for incoming and or out going traffi...

Страница 102: ...select this check box to activate your rule You may temporarily deactivate a rule without deleting it by clearing this check box Ingress Rate Type the maximum bandwidth allowed in megabits per second...

Страница 103: ...Application 2 This part shows you how to configure the Broadcast Storm Control Mirroring Link Aggregation Port Authentication Port Security Access Control Queuing Method Classifier Policy Rule and VLA...

Страница 104: ......

Страница 105: ...ceives per second on the ports When the maximum number of allowable broadcast multicast and or DLF packets is reached per second the subsequent packets are discarded Enable this feature to reduce broa...

Страница 106: ...adcast Storm Control Figure 12 1 Broadcast Storm Control The following table describes the labels in this screen Table 12 1 Broadcast Storm Control LABEL DESCRIPTION Active Select this check box to en...

Страница 107: ...ify how many broadcast packets the port receives per second Multicast pkt s Select this option and specify how many multicast packets the port receives per second DLF pkt s Select this option and spec...

Страница 108: ......

Страница 109: ...all ports in order that you can examine the traffic from the mirror port the port you copy the traffic to without interference 13 2Port Mirroring Configuration Click Advanced Application Mirroring in...

Страница 110: ...Dimension ES 3124 Ethernet Switch 13 2 Mirroring Figure 13 1 Mirroring The following table describes the related labels in this screen...

Страница 111: ...r to examine it in more detail without interfering with the traffic flow on the original port s Select this port from this drop down list box Port This field displays the port number Mirrored Select t...

Страница 112: ......

Страница 113: ...dynamic LACP port trunking The ES 3124 supports the link aggregation IEEE802 3ad standard This standard describes the Link Aggregate Control Protocol LACP which is a protocol that dynamically creates...

Страница 114: ...t Number1 Peer switch 0000 00 00 00 00 00 0000 00 0000 System priority MAC address Key Port Priority1 Port Number1 Figure 14 1 Aggregation ID 14 2Link Aggregation Protocol Status Click Link Aggregatio...

Страница 115: ...d in the Link Aggregation screen to be in the trunk group Synchronized Ports These are the ports that are currently transmitting data as one logical link in this trunk group Poll Interval s The text b...

Страница 116: ...Dimension ES 3124 Ethernet Switch 14 4 Link Aggregation Figure 14 3 Link Aggregation Configuration...

Страница 117: ...Group ID The field identifies the link aggregation group that is one logical link containing multiple ports Active Select this option to activate a trunk group Dynamic LACP Select this check box to en...

Страница 118: ......

Страница 119: ...rnal device user database that is limited to the memory capacity of the device In essence RADIUS authentication allows you to validate an unlimited number of users from a central location Figure 15 1...

Страница 120: ...decimal notation UDP Port The default port of the RADIUS server for authentication is 1812 You need not change this value unless your network administrator instructs you to do so Shared Secret Specif...

Страница 121: ...Dimension ES 3124 Ethernet Switch Port Authentication 15 3 Figure 15 4 Port Authentication 802 1x The following table describes the labels in this screen...

Страница 122: ...t this checkbox to permit 802 1x authentication on this port You must first allow 802 1x authentication on the switch before configuring it on each port Reauthentication Specify if a subscriber has to...

Страница 123: ...th no limit on individual ports other than the sum cannot exceed 16K For maximum port security enable this feature disable MAC address learning and configure static MAC address es for a port It is not...

Страница 124: ...Dimension ES 3124 Ethernet Switch 16 2 Port Security Figure 16 1 Port Security The following table describes the labels in this screen...

Страница 125: ...oadcast traffic For MAC address learning to occur on a port the port itself must be active with address learning enabled Limited Number of Learned MAC Address Use this field to limit the number of dyn...

Страница 126: ......

Страница 127: ...emote access Figure 17 1 Access Control 17 2Access Control Overview A console port access control session and Telnet access control session cannot coexist The console port has higher priority If you t...

Страница 128: ...onfigured Figure 17 3 SNMP Management Model An SNMP managed network consists of two main components agents and a manager An agent is a management software module that resides in a managed switch the E...

Страница 129: ...status and performance The ES 3124 supports the following MIBs SNMP MIB II RFC 1213 RFC 1157 SNMP v1 RFC 1493 Bridge MIBs RFC 1643 Ethernet MIBs RFC 1155 SMI RFC 2674 SNMPv2 SNMPv2c RFC 1757 RMON SNM...

Страница 130: ...r Trap Destination Enter the IP addresses of up to four stations to send your SNMP traps to Apply Click Apply to save your changes back to the switch Cancel Click Cancel to begin configuring this scre...

Страница 131: ...ame You cannot change the default administrator user name Only the administrator has read write access Old Password Type the existing system password 1234 is the default password when shipped New Pass...

Страница 132: ...ollowing table describes the fields in this screen Table 17 6 Access Control Service Access Control LABEL DESCRIPTION Services Services you may use to access the ES 3124 are listed here Active Select...

Страница 133: ...r may use a service to manage the switch Active Select this check box to activate this secured client set Clear the check box if you wish to temporarily disable the set without deleting it Start Addre...

Страница 134: ......

Страница 135: ...ies and then traffic is transmitted on Q5 and so on If higher priority queues never empty then traffic on lower priority queues never gets sent SP does not automatically adapt to changing network requ...

Страница 136: ...Dimension ES 3124 Ethernet Switch 18 2 Queuing Method Figure 18 1 Queuing Method The following table describes the labels in this screen...

Страница 137: ...ndwidth based on their bandwidth portion weight the number you configure in the Weight field Queues with larger weights get more guaranteed bandwidth than queues with smaller weights Port This label s...

Страница 138: ......

Страница 139: ...number destination port number or incoming port number For example you can configure a classifier to select traffic from the same protocol port such as Telnet to form a flow Configure QoS on the swit...

Страница 140: ...ssifier Figure 19 1 Classifier The following table describes the labels in this screen Table 19 1 Classifier LABEL DESCRIPTION Active Select this option to enable this rule Name Enter a descriptive na...

Страница 141: ...uld be applied You may choose one port only or all ports All Ports Destination MAC Address Select Any to apply the rule to all MAC addresses To specify a destination select the second choice and type...

Страница 142: ...number in the Index field When two rules conflict with each other a higher layer rule has priority over lower layer rule Figure 19 2 Classifier Summary Table The following table describes the labels...

Страница 143: ...3 0805 XNS Compat 0807 Banyan Systems 0BAD BBN Simnet 5208 IBM SNA 80D5 AppleTalk AARP 80F3 Some of the most common IP ports are Table 19 4 Common IP Ports PORT NUMBER PORT NAME 21 FTP 23 Telnet 25 S...

Страница 144: ...Dimension ES 3124 Ethernet Switch 19 6 Classifier Figure 19 3 Classifier Example...

Страница 145: ...ar service or give advanced notice of where the traffic is going 20 1 2 DSCP and Per Hop Behavior DiffServ defines a new DS Differentiated Services field to replace the Type of Service TOS field in th...

Страница 146: ...Dimension ES 3124 Ethernet Switch 20 2 Policy Rule Figure 20 1 Policy The following table describes the labels in this screen...

Страница 147: ...ou can configure the desired bandwidth available to a traffic flow Traffic that exceeds the maximum bandwidth allocated in cases where the network is congested is called out of profile traffic Bandwid...

Страница 148: ...to set the VLAN ID of the packet with the value you configure in the VLANID field Metering Select Enable to activate bandwidth limitation on the traffic flow s then set the actions to be taken on out...

Страница 149: ...riptive name for this policy This is for identification purposes only Classifier s This field displays the name s of the classifier to which this policy applies Delete Click Delete to remove the selec...

Страница 150: ...Dimension ES 3124 Ethernet Switch 20 6 Policy Rule Figure 20 3 Policy Example...

Страница 151: ...s for many different customers A service provider s customers may require a range of VLANs to handle multiple applications A service provider s customers can assign their own inner VLAN tags on ports...

Страница 152: ...frame is treated as untagged so a second VLAN tag outer VLAN tag can be added Static VLAN Tx Tagging MUST be disabled on a port where you choose Normal or Access Port Select Tunnel available for Giga...

Страница 153: ...ID SP VID is the VID for the second service provider s VLAN tag Priority refers to the IEEE 802 1p standard that allows the service provider to prioritize traffic based on the class of service CoS the...

Страница 154: ...rnet Switch 21 4 VLAN Stacking Figure 21 2 VLAN Stacking The following table describes the labels in this screen Table 21 1 VLAN Stacking LABEL DESCRIPTION Active Select this checkbox to enable VLAN s...

Страница 155: ...have the ES 3124 add the SP TPID tag to all incoming frames received on this port Select Access Port for ingress ports at the edge of the service provider s network Select Tunnel Port available for Gi...

Страница 156: ......

Страница 157: ...Routing Protocol and Management VI Part VI Routing Protocol and Management This part describes the Routing Protocol and Management screens...

Страница 158: ......

Страница 159: ...scribes the related labels you use to create a static route Table 22 1 Static Routing LABEL DESCRIPTION Active This field allows you to activate deactivate this static route Name Enter a descriptive n...

Страница 160: ...eset the fields to your previous configuration Clear Click Clear to clear the fields to the factory defaults View the current static routes on the switch in the summary table at the bottom of the scre...

Страница 161: ...tocol 22 3 Table 22 2 Static Routing Summary Table LABEL DESCRIPTION Delete Check the rule s that you want to remove in the Delete column and then click the Delete button Cancel Click Cancel to clear...

Страница 162: ......

Страница 163: ...llowing screen Figure 23 1 Maintenance 23 2Firmware Upgrade Click Firmware Upgrade in the Maintenance screen if you want to upgrade your switch firmware See the System Info screen to verify your curre...

Страница 164: ...se to display a Choose File screen from which you can locate it After you have specified the file click Restore rom 0 is the name of the configuration file on the switch so your backup configuration f...

Страница 165: ...23 5 Confirm Load factory Defaults Click OK to go to the next screen Figure 23 6 Restart Switch After Load Factory Defaults Click OK to begin resetting all switch configurations to the factory defaul...

Страница 166: ...AL NAME EXTERNAL NAME DESCRIPTION Configuration File Rom 0 rom This is the configuration filename on the switch Uploading the rom 0 file replaces the entire ROM file system including your switch confi...

Страница 167: ...he commands that you may see in GUI based FTP clients Table 23 2 General Commands for GUI based FTP Clients COMMAND DESCRIPTION Host Address Enter the address of the host server Login Type Anonymous T...

Страница 168: ......

Страница 169: ...ion panel to display this screen Use this screen to check system logs ping IP addresses or perform loopback tests on a port Figure 24 1 Diagnostic The following table describes the labels in this scre...

Страница 170: ...Ping Type the IP address of a device that you want to ping in order to test a connection Click Ping to have the switch ping the IP address in the field to the left Ethernet Port Test From the Port dr...

Страница 171: ...to communicate with one another Table 25 1 Clustering Management Specifications Maximum number of cluster members 24 Cluster Member Models Must be compatible with ZyXEL cluster management implementat...

Страница 172: ...in the cluster member switch directly and not via the cluster manager o None neither a manager nor a member of a cluster Manager This field displays the cluster manager switch s hardware MAC Address...

Страница 173: ...down 25 2 1 Cluster Member Switch Management Go to the Clustering Management Status screen of the cluster manager switch and then select an Index hyperlink from the list of members to go to that clus...

Страница 174: ...n in the cluster manager switch 350TP0b1 bin The name of the firmware file you want to upload to the cluster member switch 25 3Configuring Cluster Management Click Configuration from the Cluster Manag...

Страница 175: ...ter can only have one manager Other directly connected switches that are set to be cluster managers will not be visible in the Clustering Candidates list If a switch that was previously a cluster memb...

Страница 176: ...h cluster member s password is its web configurator password Select a member in the Clustering Candidate list and then enter its web configurator password If that switch administrator changes the web...

Страница 177: ...e the following figure 1 The switch examines a received frame and learns the port on which this source MAC address came 2 The switch checks to see if the frame s destination MAC address matches a sour...

Страница 178: ...isplayed in the summary table below MAC Click this button to display and arrange the data according to MAC address VID Click this button to display and arrange the data according to VLAN group Port Cl...

Страница 179: ...ress sends it to the device If no entry is found for the IP address ARP broadcasts the request to all the devices on the LAN The switch fills in its own MAC and IP address in the sender address fields...

Страница 180: ...dex This is the ARP Table entry number IP Address This is the learned IP address of a device connected to a switch port with corresponding MAC address below MAC Address This is the MAC address of the...

Страница 181: ...CLI Commands VII Part VII Commands This part gives information on Command Line Interface CLI commands for the ES 3124...

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Страница 183: ...re effective after you restart the switch However you cannot use config save for all other line command configurations These are saved in volatile memory DRAM so are not effective after you restart th...

Страница 184: ...smallest unique string that differentiates the command For example the system date command could be abbreviated to s d 28 1 4 Getting Help Type help or to display a list of valid commands or type a c...

Страница 185: ...name log clear Clears the error log disp Shows the error log online on off Enables disables the error log to be displayed on screen stdio minute Sets or displays the management terminal idle timeout...

Страница 186: ...buffer when configuration changes are made or displays the current setting switch on off Enables disables packet trace or displays the current setting disp Displays the trace packets udp Sends the tra...

Страница 187: ...ates a set of fans fanmask bank mask Sets the fan detection mask in the specified bank bank Use the mask to disable monitoring of a fan vclear Clears the voltage statistics tclear Clears the temperatu...

Страница 188: ...itch from the cluster showMember Shows details of member switches in this cluster showCandidate Shows a list of auto discovered potential cluster members status Shows whether this switch is a cluster...

Страница 189: ...untagged Sets the type of frames that a port accepts gvrp port enable disable Enables disables GVRP on the specified port vlanTrunking port enable disable Enables disables VLAN trunking on the specif...

Страница 190: ...mode STP or RSTP RSTP is the default used when configuring STP via web configurator port enable port_no Enables RSTP on this port disable port_no Disables RSTP on this port pathCost Port_NO Cost 0 Au...

Страница 191: ...imeout port_no 0 long_timeout 1 short_timeout Enables a short or long timeout on the specified local port status Port_NO Displays LACP status on a port keymgnt on off Turns LACP key management on or o...

Страница 192: ...er database Information in this database is flushed on restarting the switch profile add username passwd Creates a username and password profile in the internal switch user database profile delete idx...

Страница 193: ...MAC vid Configures a static MAC address on the specified port del port MAC vid Deletes a static MAC address on the specified port ageSet timeout Sets aging timeout ageView Displays the aging timeout...

Страница 194: ...lows from specified source s to specified destination s display Displays current run time bandwidth control rules set port enable disable ingress rate Mbps egress rate Mbps Enables or disables bandwid...

Страница 195: ...VLAN mode ffp table Shows a summary of rule settings dump idx Removes the specified rule port portID enable disable auto 10H 10F 100H 100F 1000 FlowControl 0 1 Port setup portstatus Displays current...

Страница 196: ...onnection information diag index offset len This command is for testing 28 2 3 exit Command Table 28 3 Command Summary exit COMMAND DESCRIPTION exit Ends the console or telnet session 28 2 4 ip Comman...

Страница 197: ...flag ifconfig Configures a network interface ping hostid Pings a remote host route status Displays the routing table count Displays the number of routing add dest addr bits gateway metric Adds a route...

Страница 198: ...o the specified host tredir failcount Sets how many times after failed partner Sets the IP address of a partner gateway target Sets the target IP address timeout Sets the time that elapses before disc...

Страница 199: ...splays the channel of Ethernet driver ioctl ch name command arguments status ch name Displays the channel status of Ethernet driver length ch name length Displays the channel length of Ethernet driver...

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Страница 201: ...sys log disp Syntax sys log disp This command displays the system error log An example is shown next Figure 29 1 sys log disp Command Example 29 2 2 sys log clear Syntax sys log clear This command cle...

Страница 202: ...VID This command displays the IEEE 802 1Q tagged VLAN table An example is shown next Figure 29 4 sys sw vlan1q vlan list Command Example ES 3124 sys version ZyNOS version V3 50 TP 0 10 01 2004 romRasS...

Страница 203: ...this switch is a cluster member cluster manager or neither and information about members in the cluster An example is shown next Figure 29 5 sys cluster status Command Example 29 3 2 sys cluster show...

Страница 204: ...Addr 127 0 0 1 mask 255 255 0 0 hwAddr 00 a0 c5 05 02 34 hostName test_mem modelName time 100 status 4 0 Invalid 1 waiting 2 Active 3 Inactive 4 static No2 ipAddr 127 0 0 2 mask 255 255 0 0 hwAddr 00...

Страница 205: ...xample ES 3124 ip ping 192 168 1 10 Resolving 192 168 1 10 192 168 1 10 sent rcvd rate rtt avg mdev max min 1 1 100 0 0 0 0 0 2 2 100 0 0 0 0 0 3 3 100 0 0 0 0 0 ES 3124 ip route status Dest FF Len De...

Страница 206: ...tatus on the switch interface swif0 An example is shown next Figure 29 11 ip dhcp Command Examples 29 5Enabling rstp on the Stacking Ports Step 1 First enable RSTP sys sw rstp bridge enable Step 2 The...

Страница 207: ...it can decide whether to forward a tagged frame to a VLAN aware device or first strip the tag from a frame and then forward it to a VLAN unaware device 30 2Filtering Databases A filtering database st...

Страница 208: ...for managing the switch the management or CPU VLAN Use the sys sw vlan1q svlan active command to activate the new management VLAN ID Example Figure 30 2 CPU VLAN Configuration and Activation Example S...

Страница 209: ...has a Join Period timer The allowed Join Time range is between 100 and 32767 milliseconds the default is 200 milliseconds leave timer ms This sets the duration of the Leave Period timer for GVRP in mi...

Страница 210: ...Figure 30 5 garp timer Command Example 30 4 3 gvrp status Syntax sys sw gvrp status This command shows the switch s GVRP settings An example is shown next Figure 30 6 garp status Command Example 30 4...

Страница 211: ...e sets the default VID of port 1 to 2000 Figure 30 8 vlan1q port default vid Command Example 30 4 8 vlan1q port accept Syntax sys sw vlan1q port accept port all tagged where port A port number all tag...

Страница 212: ...q svlan cpu VLAN ID where VID The VLAN ID Valid parameter range 1 4094 This command sets the management VLAN CPU You can only use ports that are members of this management VLAN in order to manage the...

Страница 213: ...assigns temporary VIDs to untagged frames see Section 30 4 7 Step 2 The switch then checks the VID in a frame s tag against the SVLAN table Step 3 The switch notes what the SVLAN table says that is th...

Страница 214: ...active VID This command enables the specified VLAN ID in the SVLAN Static VLAN table 30 6vlan1q svlan inactive Syntax sys sw vlan1q svlan inactive VID This command disables the specified VLAN ID in t...

Страница 215: ...ggedPort section of the last column displays for a tagged port and U for an untagged port Figure 30 15 vlan1q svlan list Command Example 30 8 1 vlan1q vlan status Syntax sys sw vlan1q vlan status This...

Страница 216: ...ing example shows the default VLAN settings The default VLAN allows all ports to connect to each other and sets them to send untagged packets Figure 30 16 vlan1q vlan status Command Example ES 3124 sy...

Страница 217: ...Appendices and Index VIII Part VIII Appendices and Index This part contains appendices of advanced background feature information and an Index...

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Страница 219: ...rotocol CSMA CD Interface 24 10 100BASE T Ethernet ports Two RJ 45 Gigabit mini GBIC combo ports for uplink Two Gigabit ports for stacking One console port One management port Data Transfer Rate Ether...

Страница 220: ...dress filtering MAC address learning limit Multicasting Support IGMP snooping Broadcast Storm Support broadcast storm control Port Mirroring All Ethernet Gigabit stacking and uplink ports support port...

Страница 221: ...17 2 W x 10 6 D x 1 75 H inches 19 inch rack mount width 1U height Power Supply AC Unit 100 240VAC 50 60Hz 1 5A max internal universal power supply Power Consumption 60W maximum Fuse Rating T2A250VAC...

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Страница 223: ...at Indicator 7 1 CE iv Certification iv CFI See Canonical Format Indicator class A iv Classifier Ethernet Type 19 3 Packet Format 19 3 CLI Command VII Configure tagged VLAN example 30 2 Getting help 2...

Страница 224: ...iltering 9 1 View rules 9 2 Filtering database See MAC Table Filtering Databases 30 1 Firmware Upgrade 23 1 Flow control 3 10 Flow Control 6 12 Forwarding Delay 10 4 10 6 Frimware version 6 2 Front Pa...

Страница 225: ...3 6 7 8 1 MAC Address Learning 6 7 MAC Address Table A 2 Maintenance 23 1 Management Information Base MIB 17 2 Management Port 3 5 Management VLAN ID 6 10 Max Age 10 2 10 3 10 6 Media Access Control 6...

Страница 226: ...4 Related Documentation xviii Remote Management 17 6 repair iii Resetting the Switch 4 6 Restore Configuration 23 2 RMON RFC 1757 1 2 Rom 0 23 4 Root bridge 10 1 Rubber Feet 2 1 Runt 5 5 Rx KB s 5 2...

Страница 227: ...Name 6 4 System Priority 14 5 System Statistics 5 1 System up Time 5 2 T Tag Control Information 7 1 Tag Protocol Identifier 7 1 Tagged VLAN 7 1 GARP 7 2 GVRP 7 2 Memebership Registration 7 1 Taiwane...

Страница 228: ...port default vid 30 5 vlan1q port gvrp 30 6 vlan1q port status 30 4 vlan1q svlan active 30 8 vlan1q svlan cpu 30 6 vlan1q svlan delentry 30 8 vlan1q svlan inactive 30 8 vlan1q svlan list 30 8 vlan1q...

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