FCC Certifications CE Mark Warning
Contents
1. Forward D elay 4 30 sec Root Path Cost Configuration Changes Last Topology Change T he amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so in units of a second This is the actual value that this bridge is currently using This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node in units of a second This time value measured in units of a second controls how fast a port changes its spanning state when moving towards the Forwarding state The value determines how long the port stays in each of the Listening and Learning states which precede the Forwarding state This valueis also used when a topology change has been detected and is underway to age all dynamic entries in the Forwarding Database T he cost of the path to the root device as seen from this bridge The total number of topology changes detected by this bridge since the management entity was last reset or initialized T he time in a second since the last time a topology change was detected by the bridge entity Configuration Switch Usage Enable x Priority 32768 Usage Enable Disable this switch to join in withdraw from a STA compliant network Priority Priority is a decisive key for selecting root device root 1 65535 port and designated2. the switch Plug the other end of the power cord into an electric service outlet then the power will be ready 4 Installing 24F E 2G E Gigabit Clustering Switch This switch can be placed directly on your desktop or mounted in a rack If you install the device in a normal standalone standard the switch is an Intelligent Switch and users can immediately use most of the features simply by attaching the cables and turning the power on In this case any managerial proceedings are effective only in the range of the switch After management stacking you can enjoy the powerful management functions and control the whole system Desktop Installation For desktop installation the switch needs to put on a clean flat desk or table close to a power outlet Plug in all network cables and the power cord then the system is ready Before installing the switch you must ensure 1 Itis accessible and cables can be connected easily 2 Cabling is away from Sources of electrical noise such as radios transmitters and broadband amplifiers O Power lines and fluorescent lighting fixtures Keep water or moisture off Airflow around the unit and through the vents in the side of the case is great for heat radiation company recommend that you providea minimum of 25 mm clearance To prolong the operational life of your units 1 Never stack unit more than eight sets high if freestanding 2 Do not place objects on top of any unit or stack 3 D
3. 50 125um multi mode fiber optic 10 100 1000M bps A uto negotiation 10 100M bps Full duplex Half duplex 1000M bps Full duplex LED indications Memory Emission O perating Temperature Operating H umidity Power Supply System Power RTC Status 0 Status 1 Link management stack 10 100M bps Port SEED ACT Slidein slot LINK ACT 6K MAC entries 3M bit packet switching FCC Class A CE 500C 320 1220F 10 90 100 240 VAC 50 60 Hz
4. N otel 1 If aremoved portis no longer belong to any other group itis temporarily disabled because no one can communicate with it 2 The port which is assigned a PVID and the PVID is equal to VLAN ID removing the port will not allow until you change it VLAN Port Configuration When the VLAN enabled switch receives an untagged packet the packet will be sent to the port s default VLAN according to the PVID port VLAN ID of the receiving port Port Ingress Filtering Disable Disable Disable Enable Enable Disable Disable Enable Disable Enable Disable 0 OS O Al et To change the PVID Double click the PVID column of a port Input anew VLAN ID 1 255 Press Enter to submit the value Click Apply button to apply it N ote 1 All the ports are default as members of VLAN land assigned PVID 1 2 The port which was assigned a PVID and the PVID is equal to VLAN ID removing the port will not allow until you change it 3 Automatically a port will join the VLAN of its PVID and if the VLAN does not exist system will create it To Enable Disable Ingress Filtering When one packet comes in from Port X to VLAN Y but Port X is nota member of VLAN Y Ingress Filter Enabled The filter checks the packet and detects Port X does not belong to the VLAN Y the Ingress Filter discards the packet Ingress Filter Disabled All the packets destined to VLAN
5. No part of this document can be copied or reproduced in any form without written consent from the company Trademarks All trade names and trademarks are the properties of their respective companies Copyright 2002 All Rights Reserved Document Version 2 0 Table of Contents 1 Overview 2 Unpacking Information 3 Introduction to 24F E 2G E Gigabit Clustering Switch 3 1 General Description 3 2 Key Features 3 3 The Front Panel Port Operation Wiring for 10 100M bps Fiber Optical Copper LEDs Definition Power LED RTC LED STATUS OLED STATUS 1LED Port LEDs 10 100M bps Copper Fiber Optical SPD LINK ACT LED FULL COL LED LINK ACT LEDs For slide in slots on the rear panel LINK LED STACK port HUBID RESET button 3 4 The Rear Panel Gigabit Slide in slots Gigabit Module Operation Wiring for Gigabit Slide in Module Console Port Power Receptacle 4 Installing 24F E 2G E Gigabit Clustering Switch 4 1 Desktop Installation 4 2 Rack mount Installation 4 3 Installing Network Cables Station Connections Switch to Switch Connections 4 4 Modulelnstallation 4 5 Management Stack 4 6 Network Application 5 Management Guide 5 1 Console Port Out of Band connection 5 2 In Band Connections Web Browser Telnet Starting a Telnet Session Starting a Web Browser Session Topology System Configuration Device Pand Display Port Status N etwork Configuration D evice Information Topology Info Port
6. Slave relationship Also by mouse clicking listed items can enter for further operation System Configuration If you are managing a Master or a Standalone device the system configuration parameters are equal to parameters of N e Configuration and Device Information in D evice tab For further information please refer to D evice statement After clicking the 24F E 2G E Gigabit Clustering Switch main screen shows up Function lt Home gt lt Save gt lt D efault gt Statement Shortcut to back to home page Save the current setting to N on volatile Memory The difference between lt Save gt and lt Apply gt is that A pply applies settings right away but saves the values in the system memory Every time when switch reboots system obtains system parameters from N on volatile Memory you lt Saved gt before but not buffer memory Select the one s you want to save parameters then click Save button to save it to Non volatile Memory Device ID L 5 wo Make the switch es returning to factory default value Select the switch and click Default button the selected switch es will return to initial value If you want to clear the previous value in the Non volatile Memory please lt Save gt it J5 mi0 Default Cancel lt Reboot gt You can specify switch es and reboot it Warm Boot Reboot the switch in a short time Cold Boot Bo
7. Trank Lins Ez rats gt Backbone Solution Alarar ai e _ ai ew FE A Lipfink line bakim oe a Backbone Eiin piei Wack B T a PPE FPFF Taunt Lirsy Marae iat ee tHe baii ER HH a a en Meer Service P jE 3333 3 Meret Saha inn Ma EE eine E sea ing Sev fg E Era oa Sit i ital ere kr Tarta Eta a tat et es jaragan Hazh maL la Ta ba i flier Deve oe 444 4 5 Management Guide This section instructs you how to enter and proceed the advanced management capability which can be accessed by RS 232 serial port out of band on the rear panel or by Telnet session Internet Browser over the network in band The management functions such ag Port Information configuration Statistic Location Search Duplex mode Flow Control SNMP parameters 802 1Q Port Group VLAN Upgrade system firmware Reboot system 5 1 Console Port O ut of band connection After attaching a RS 232 cable Straight through to the serial port of a PC running aterminal emulation program press Enter key then login screen appears Enter your username and password to login the management console N ote The management functions of console program are exactly the same with web based management interface but in text mode For further operation please refer to Starting a W eb Browser Session Attention 1 The factory default value of UserN ame and Pas
8. a Port Aggregation connection must be configured as Aggregation Ports Theports at both ends of a Port Aggregation connection must have the same port properties including Speed Duplex mode All the ports of a Port Aggregation must to be treated as an integer when added to deleted from a VLAN Spanning Tree Algorithm STA treats all the ports of a Port Aggregation as an integer Before connecting cables between switches enable the Pot Aggregation to avoid looping Before disabling Port Aggregation remove the connecting cables between switches to avoid looping Both two slide in slots should use the identical modules two coppers two fibers otherwise the Port Aggregation connection is invalid The Spanning Tree Algorithm STA outlined in IEEE 802 1D can avoid network looping but coexist with linking backup This feature permits STA aware switches interact with each other This can ensure only one route exists between any two devices on the network If looping is detected maybe implements on purpose for linking backup looping ports will be blocked to discard additional route If one using route fails this Spanning Tree Algorithm automatically releases the blocking port and establishes connection with other devices Since a STA network has been established all devices listen for Hello BPDUs Bridge Protocol Data Units sent from the Root Bridge After the Max A ge maximum time is up the device supposes that the route to the Root Bridge is
9. can be remote managed by Telnet SNMP manager and Internet browser This is much useful for system manager to monitor and control the system efficiently Store and forward switching mode promises the low latency plus eliminates all the network errors including runt and CRC error packets To work under full duplex mode transmission and reception of the frames can occur simultaneously without causing collisions as well as double the network bandwidth The switch is plug n play without any software to configure and also fully compliant with all kinds of network protocols Moreover the rich diagnostic LEDs on the front pane provide the operating status of individual port and whole system 3 2 Key Features Complies IEEE 802 3 IEEE 802 3u EEE802 3x IEEE 802 3z ab standards Complies with IEEE802 1Q VLAN tag IVL Complies with EEE802 1p CoS with 2 level priority The whole management stack can stack up to 8 sets 24 RJ 45 ports for 10 100M bps 2 1000M bps Copper Fiber slide in slots 1 100M bps Fiber slot Alternative to copper port 1 Proprietary management bus extend up to 800 meters for management stacking Every switching port is automatically cross over detection MDI MDI X auto detected Supports real time clock optional Supports IGMP snooping Supports MIB counters Supports port sniffering Supports Port Aggregation and up to 7 groups Supports port group VLAN and up to 255 groups Supports 802 1Q VLAN and up
10. down The devices initiate negotiations with each other to reconfigure the network for a valid topology Root Device al o oooooco oo Designated Port Designated Port o 000000 o 600056 65 o 600056 65 e 600005 se Information This screen displays summaries of STA information For further configuration please go to next session amn Tea TA eri e Pozturei ECE SF KE Print Denge u L i n HEEE eee EEE RE ee Parameter STA State D esignated Root Bridged ID Root Port M ax Age 6 40 sec Description Shows if STA is enabled on the switch and participated an STA compliant network T he unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached The MAC address used by this bridge when it must be referred to in a unique fashion It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge However itis only required to be unique The port number of the port which offers the lowest cost path from this bridge to the root bridge The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded in units of a second This is the actual value that this bridgeis currently using Hello Time 1 10 sec Hold Time
11. port The smaller number the higher priority The device with the highest priority becomes the STA root device However if all devices have the same priority the device with the lowest MAC address will become the root device When the Switch Becomes Root Hello Time 2 Seconds Maximum Age 20 Seconds Forward Delay 5 Seconds Hello Time The amourt of time between the transmission of 1 10sec Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so in units of a second This is the actual value that this bridge is currently using M aximum The maximum age of Spanning Tree Protocol Age information learned from the network on any port 6 40sec before it is discarded in units of a second This is the actual value that this bridge is currently using Forward This time value measured in units of a second Delay controls how fast a port changes its spanning state 4 30sec when moving towards the Forwarding state The value determines how long the port stays in each of the Listening and Learning states which precede the Forwarding state This value is also used when a topology change has been detected and is underway to age all dynamic entries in the Forwarding Database STA Port Configuration Priority Path Cost Fast Forward The value of the priority field which is contained in the first in network byte order octet of the 2 octet
12. the previous section connect each station to the switch with correct type of cables Furthermore as the switch supports port aggregation port trunk capability and up to 7 groups it is also great to build up switch to switch connectivity For detail information please reference to the Management Guide session 4 4 Module Installation The three slidein slots on the front and rear panel are purposed for installing optional modules They can be used as a network backbone or connect to a server Follow the steps as described to install a module 1 Powe off theswitch 2 Removing the two screws on the face plate of slide in slot with a flat head screw driver Push the module gently into the slot along the slide tracks Ensuring that it firmly engages with the connector then tighten the screws to secure the module Attention Theslidein slots are not hot swappable power off the switch before installing modules 4 5 Management Stack There are two RJ 45 ports on the front panel for proprietary management stack Only straight through UTP STP cable can be used Plug one end of the cable in the IN port and the other end to the OUT port of next device Repeat the step for every devicein the cluster then ending at last switch Attention Before management stacking be sure of every device uses a unique HUB ID or the management stack will not work 4 6 Network Application Bus Solution SS el RE
13. 024more_pkts N umber of bytes received in good and bad frames N umber of good and bad packets received N umber of CRC errors received N umber of bytes transmitted in good and bad frames N umber of good and bad packets transmitted N umber of collisions on transmitted frames Frames dropped due to lack of receive buffer Increments when packet transmission fails due to the inability of the interface to retrieve packets from the local packet buffer fast enough to transmit them onto the network N umber of bytes received in good and bad frames N umber of good and bad packets received N umber of good broadcasts N umber of good multicasts N umber of short frames with invalid CRC lt 64 bytes N umber of 65 to 127 bytes frames in good and bad packets N umber of 128 to 255 bytes frames in good and bad packets N umber of 256 to 511 bytes frames in good and bad packets N umber of 512 to 1023 bytes frames in good and bad packets N umber of 1024 to max length type frames in good and bad packets RX Error Frame Types RX alignment_err RX crc_err RX oversize err RX undersize err RX fragments_err RX jabbers err Location Search N umber of alignment errors received N umber of CRC errors received N umber of long frames with valid CRC N umber of short frames with valid CRC N umber of short frames with invalid CRC N umber of long frames with invalid CRC A denominate port can be searched by its given name Match whole
14. 5 UTP STP 10 100M bps Fiber SC 10 100M bps 62 5 125 or 50 125um multi mode fiber optic Attention 1 Category 5 cable is preferred to use with this product in structured wiring environments This will ensure correct operation of RJ 45 ports at 10M bps 100M bps or 1000M bps 2 The proprietary management bus STA CK RJ 45 ports on the front panel is reserved for managenent stacking only straight through UTP STP cable can be used Thereisno Duplex Mode issue and the extended distance can up to 800 LEDs Definition The rich diagnostic LEDs on the front panel can provide the operating status of individual port and whole system Power LED This indicator lights green when the switch is receiving power otherwise it is off RTC LED When standalone using the switch this indicator indicates the optional Real Time Clock is functioning or not If it does the RTC LED lights green In the management stack the RTC LED blinks green to indicate management bus activity STATUS OLED When this LED steady green it means the device acts competent leading role an indispensable essential for system administrator to control and monitor whole system At the time one member of the cluster disconnected or new member joined the STATUS 0 LED blinks Soon one and only one master will be raised You can reference to HUB ID for relative information in the next STATUS 1 LED The STATUS 1 LED f
15. FCC Certifications FE This Equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency 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 cause harmful interference in which case the user will be required to correct the interference at his own expense This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation CE Mark Warning This equipment complies with the requirements relating to electromagnetic compatibility EN 55022 class A for ITE the essential protection requirement of Council Directive 89 336 EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility Company has an on going policy of upgrading its products and it may be possible that information in this document is not up to date Please check with your local distributors for the latest information
16. OST ver Runtime ver JAJA Applet Ver AgeniGtalus Deita Mama Denice Location Lij EU 20 A OT 220002 2 OPT A 202 WASTER Marketing D Headquarter 4 Ro ZIANA ED O02 2B Ara SLAVE Maruta MONE This page displays information about the switch es such as Device ID Hardware version Boot Up version POST version Runtime version Firmware version JAVA Applet version Web User Interface version Device Name and Device Location When management stack persist by the Device ID all the members are transparently listed Information It is a ports configurations summary table Via the summary table you can know status of each port clear at a glance like Link U p Link Down Enable D isable Link Speed Duplex mode and Flow Control ee ioe ey La ii Link iran LISE hrat Link fran Link Dran Link Down Lisk Doran LIAK tr i a oun ee ta ee N ote Also by simply clicking the port on the Panel Display the port information screen pops up Type 100TX Link Status Link Down RX Bytes 758525 TX Bytes RX Frames 2302 TX Frames RX BCST Frames 3538 TX Collisions RX MCST Frames RX CRC RX Alignment RX Undersize RX Oversize RX Fragments Configuration Port attributes can be setup in this page Pom Name Asmin SpeemDuples Fh ci Barctsidth Ct Enable Aula Cigale 10 Enable Auty Disable TO Enable urla Disable 100 Enable Aula Disable 100 Enable Di
17. RJ 45 port Full Duplex Half Duplex Full Duplex Half Duplex Full Duplex Gigabit Fiber SC Full Duplex Wiring for Gigabit Slide in M odule Following are the summaries of cabling required Media Speed Wiring Gigabit copper 10M bps Category 3 4 5 UTP STP 100Mbps Category 5UTP STP 1000M bps Category 5UTP STP Gigabit Fiber SC 1000M bps 62 5 125 or 50 125um multi mode fiber optic Console Port The RS 232 console is an interface for connecting aterminal directly Through the console port it provides rich diagnostic information includes network statistics link status and system setting The operating mode of the console port is DCE 9600 Fix baud rate n No parity checking 8 8 Data bits 1 1 stop bit None No flow control You can usea normal RS 232 cable and connect to the console port on the device After the connection you can run any terminal emulation program H yper Terminal Winterm Telix and so on to enter the startup screen of the device All the detail software operation please refer to Console port out of band connection session of chapter 5 Power Receptacle For compatibility with electric service in most areas of the world the switch s power supply automatically adjusts to line power in the range 100 240 VAC and 50 60 Hz Plug the female end of the power cord firmly into the receptacle on the rear panel of
18. Y areal unobstructed Click the Ingress Filtering column of a port and select Enable to activate Ingress Filter Port Group VLAN The Port Group VLAN Port based VLAN is concentrate on definite ports The packets forwarding policies are based on destination MAC addresses or related ports by voluntary learning relationship of MAC addresses and its related ports All Together Click All Together button then all the ports of the switch will be added to VLAN group 1 All Independent Click All Independent button then all the ports will be divided into separated subnets that are 26 subnets Every port can belong to different Port Group VLANs simultaneously without limitation Port Aggregation Port Trunk is used to increase the bandwidth of a switch to switch connection and backup This switch provides 7 port aggregation groups which consist of 4 ports and create bandwidth up to 800M bps per group the group 6 consists of 2 slide in slots and creates bandwidth up to 4Gbps at full duplex mode Check the box of Aggregation Group in the Status Enable column and press Apply then the selected A ggregation Group is activated Aggregation Group Member Port Status Enable 01 02 13 14 J 03 04 15 16 05 06 17 18 07 08 19 20 09 10 21 22 11 12 23 24 25 26 ULIISI OLII However before making connections between switches pay attention tol Theports at both ends of
19. be monitored mirrored simultaneously to 1 sniffer port target port N ote that the target port must bein the same VLAN as the source port Click Active radio button to activate port mirror Select Monitored Ports up to 2 ports Click Sniffer Port combo box and select a sniffer port target port and click Apply to apply This figure describes port 2 and port 3 will be mirrored to port 11 Mirroring Aia inal hee Moninrad Poris ii led 4 5 amp T bize mined ports F ke i Simier Part apply 6 Product Specifications Standard Interface Cable Connections N etwork D ata Rate Transmission Mode IEEE802 3 10BA SE T IEEE802 3u 100BA SE TX 100BA SE FX IEEE802 3x full duplex operation and flow control IEEE802 3ab 1000BA SE T IEEE802 3z 1000BA SE SX IEEE802 1Q VLAN interoperability IEEE802 1p Priority Operation 24 10 100M bps auto M DI MDI X RJ 45 switching ports 2 slide in slots for optional gigabit copper fiber modules 1 100M bps slide in slot for optional fiber module and alternative to port 1 1 RS 232 console port 1 system reset button 2 RJ 45 connectors for proprietary management bus 1 HUBID rotary switch RJ 45 10BA SE T Category 3 4 5 UTP STP RJ 45 100BA SE TX Category 5UTP STP RJ 45 1000BA SE T Category 5 5e UTP STP 100M bps fiber 62 5 125 or 50 125um multi mode fiber optic 1000M bps fiber 62 5 125 or
20. e i VLANID VLAH Hamn Status To removea VLAN group 1 SelectaVLAN group you want to remove from the Current list 2 Click Remove gt gt button to remove it Attention 1 If a removed port is no longer belong to any other group itis temporarily disabled because no one can communicate with it 2 If one port s PVID is equal to this VLAN ID removing this VLAN group will not allow until you change it To modify a VLAN group 1 SelectaVLAN group you want to remove from the current list 2 Modify parameters in New column 3 Click Modify button to submit the new parameters VLAN Static Table This screen is used to Add Remove member ports of aVLAN Egress Ports Member The ports that have been added to the displayed VLAN group Tagged Ports M ember The tagged ports of the displayed VLAN group Serer pieri iien bizrri ee To add member port 1 Click the VLAN ID combo box and selecta VLAN you want new ports to join in 2 Select ports press Shift Ctrl key for selecting multi ports in the Non Member column 3 Click lt lt Add button to join selected ports in To remove member port 1 Click the VLAN ID combo box and select a VLAN you want to remove ports 2 Select ports with Shift Ctrl key to select multi ports in the M ember column 3 Click Remove gt gt button to delete selected ports
21. for purchasing the 24F E 2G E Gigabit Clustering Switch Before you start please check all the contents of this package The product package should include the following One 24F E 4 2G E Gigabit Clustering Switch One power cord Rubber foot and screws Rack mount brackets User s Manual 3 Introduction to 24F E 2G E Gigabit Clustering Switch 3 1 General Description The devices a 24 2 port 10 100 Gigabit Ethernet clustering switch with twenty four 10 100M bps RJ 45 ports and two Gigabit slide in slots on the rear panel for optional fiber copper Gigabit modules Compare to the traditional 10 100M bps Ethernet the switch delivers a dedicated 10 100M bps connection to every attached client with no congestion issue The gigabit ports also provide the fat pipe to the server or backbone connectivity for boosting the total system performance Moreover the N Way auto negotiation operation automatically negotiates with the connected partners on the network speed and duplex mode that provides an easy way to integrate 10 100 1000M bps networks with no pain It is ideal for micro segmenting large networks into smaller connected subnets for improved performance enabling the bandwidth demanding multimedia and imaging applications Out of the ordinary dumb switches the 24F E 2G E Gigabit Clustering Switch embedded advanced management capability that the device
22. ile Transfer radio button then click OK 2 Click Application or Java Applet radio button 29 3 The system starting software synchronization from Master Device That the synchronized hardware should be identical to M aster D evice Application gt Java Applet Start Cancel Application System firmware Java Applet Web User Interface lt D evice gt The shortcut to go to another member switch in the management stack Panel Display Port Status L Port Link Down ey Port Link Up Forwarding Mode Ea Port Link Up Blocking Mode Port Disabled Port Link Down Black Port is not connected or attached device shuts down Port Link Up Port links Port Link Up Port links Green up and working correctly Amber up but in blocking mode Port Disabled Red Port has been disabled Network Configuration IP Address IP address of this device Subnet M ask NetM ask of your network Gateway IP IP address of Gateway Device Information Name Naming the system optional Contact Who the System administrator is optional Location Where the management stack locates optional N ote The Network Configuration and Device Information of Master Device in the management stack will become system parameters automatically Topology Info Information Device ID HA Ver Baciu Ver P
23. lashes green when Run Time Error occurs Port LED s 10 100M bps C opper F iber Every 10 100M bps port relevant two LEDs SPD LINK ACT FULL COL for indicating the speed and connection status SPD LINK ACT LED SPD LINK ACT LED Status Off No Connection Green Connected as 100M bps Flashing Green There is traffic transverses the port Amber Connected as 10M bps Flashing Amber There is traffic transverses the port If the port is connected but the SPD LINK ACT LED is dark check the following items 1 The switch and the connected device s power are on or not 2 Theconnecting cableis good and with correct type 3 Thecableis firmly seated in its connectors in the switch and in the associated device 4 Theconnecting device including any network adapter is well installed and functioning FULL COL LED A collision occurs when two stations within a collision domain attempt to transmit data at the same time Intermittent flashing amber of the collision LED is normal the contending adapters resolve each collision by means of a wait then retransmit algorithm Frequency of collisions is an indicator of heavy traffic on the network If the FULL COL LED lights amber means the port is under Full Duplex operation or dark for Half Duplex mode FULL COL LED Status Steady Amber Full Duplex mode Dark H alf Duplex mode Flashing Amber Collision Attention The 10 100M bp
24. logue screen appears marca Pori 2 Tange Porm 41 Duplicate Option vj Admin e Speed Duplex ve Aow Control v Port Mame Select Source Port for example Port 2 Select Target Port click All for select all for example Port 8 9 10 Select the port attributes you want to duplicate Click OK to submit values Click A pply button to apply settings Asthefollowing result port 2 is duplicated to port 8 9 10 accompany with specified attributes Port Name Admin Speed Duplex FlowCti Bandwidth Ctrl Alex Enable Auto Enable 100 Max Enable 10 Full Enable 40 Crystal Enable 100 Half Disable 100 Tina Enable 100 Full Disable 70 Jeff Enable Auto Disable 50 Richard Enable Auto Disable 90 NA Enable Auto Disable 100 Max Enable 10 Full Enable 40 Max Enable 10 Full Enable 40 Max Enable 10 Full Enable 40 NIA Enable Auto Disable SSO Da BO Also accomplished by simply mouse right click the port on the Panel Display then select Copy Setting to duplicate port properties and select Past Setting when point at destination port Statistic Ether Like Frame Types RX Bytes RX Frames RX crc_err TX Byte TX Frames TX Collisions TX drops TX underruns RX Good Frame Types RX Bytes RX frames RX broadcasts RX multicasts RX less64 pkts RX 65t0127_pkts RX 128t0255_pkts RX 256t0511 pkts RX 512t01023 pkts RX 1
25. long Port ID The contribution of this port to the path cost of paths towards the spanning tree root which include this port 802 1D 1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN The device omits from the 4 steps Blocking Listening Learning Forwarding to 3 steps Blocking Listening Forwarding for speeding up specified port to be running when STA topology has been changed Priority PathCost Fast Forward ON Om amp Oh Disable Enable Disable Disable Enable Enable Enable Disable Disable Enable Disable Enable Disable This switch supports IEEE802 1p CoS with 2 level priority There are 8 traffic classes and 8 Service Rules in the Priority Map When one packet carries with priority tag which has specified a CoS Class of Service comes into the switch the specified CoS tag will determine what priority Low High will it get according to the Priority Map in the switch Service Rule FIFO The first in packet the first out packet No priority 11 Send 1 high priority packet then 1 low priority packet 20 1 Send 2 high priority packets then 1 low priority packet 301 Send 3 high priority packets then 1 low priority packet 4 1 591 6g 1 70 1 Primi TAG Magapireij 1 1 2 a 1 L L ele L H ele H iH Service Huda Address Table The address table is the learning table which is composed
26. n text mode For further operation please refer to Starting a W amp Browser Session Starting a Web Browser Session This Web Browser User Interface is coded by Java Applet and running on the Java Virtual M achine JVM version 1 3 1 platform You should configure the management station with an IP address and subnet mask compatible with your clustering switch for accessing it Also the management station should be well configured and connected to Internet for automatically downloading upgrading the suitable VM through Internet from http java sun com Or you can download it yourself by the URL http java sun com j2se 1 3 download html and then manually install it Attention Occasionally the newer Java Virtual Machineis not backward compatible that JVM version 1 3 1 is strongly recommended to ensure properly operation Running your Web Browser and enter the IP address 10 0 0 1 When your switches are in a wall installed management stack remember that the portal IP address will be vary with your actually management topology as the URL in the address field After authentication procedure the home page shows up In this page you can view the management stack topology or standalone switch Topology This screen displays one or more switches of the management stack Basic properties can be read by the screen include Hardware characteristic Device Name Device Up time Master and
27. o not obstruct any vents at the sides of the case 4 2 Rack mount Installation The switch may standalone or may be mounted in a standard 19 inch equipment rack Rack mounting produces an orderly installation when you have a number of related network devices The switch is supplied with rack mounting brackets and screws These are used for rack mounting the unit Rack Mounting the Switch in the 19 inch rack 1 Disconnect all cables from the switch before continuing Place the unit the right way up on a hard flat surface with the front facing toward you Locate a mounting bracket over the mounting holes on one side of the unit Insert the screws and fully tighten with a suitable screwdriver Repeat the two previous steps for the other side of the unit Insert the unit into the 19 rack and secure with suitable screws not provided Reconnect all cables 4 3 Installing Network Cables After placing the switch on the desktop we need to know how to connect the device to network Station C onnections Reference to the wiring statement of the previous section connect each station to the switch with correct type of cables Switch to Switch C onnections In making a switch to switch connection use Gigabit ports to connect another switch or backbone is strongly recommended The Gigabit ports provide the fat pipe to the server or backbone connectivity for boosting the total system performance Reference to the wiring statement of
28. of many entries and is the most important base to do packet filtering and forwarding MAC Address List Choose the port you preferred to view the address table and click Refresh button the MAC address table will be list Configuration Dynamic Address Counts Number of MAC addresses automatically learned by the current clustering switch Static Address Counts Number of MAC addresses manually added to the current clustering switch To add a static address 1 Click the combo box and select a port then the MAC address table of the port appears 2 Fill in configuration value VLAN ID MAC address then click lt lt Add button N ote that ports on the switch are all default to VLAN 1 Port 11 v Current MAC Address D0 00 20 34 56 33 YVLANID 1 Status dynamic D0 00 86 06 41 30 YLANID 1 Status dynamic D0 00 84 48 01 E1 VLANID 1 Status dynami DO 00 E8 4D F8 35 VLANID 1 Status dynami D0 00 E8 8B 1E E1 VLANID 1 Status dynami D0 01 02 57 0E 10 YLANID 1 Status static D0 01 02 57 0E 44 YLANID 1 Status dynamid N otel The ports of Port Aggregation Group can not be added in Static Address table To remove a static address 1 Click the static address in the MAC address table of the port 2 Click Remove gt gt button to remove it from MAC address table Port mirror is used to mirror traffic from source port to a target port for analysis Only 2 ports can
29. ot the switch and with fully Power On Self Test POST The system is completely checked but spend much time J5 wio Warm Boot gt Cold Boot OK Close The Ping is a commonly used tool to detect the remote host or IP address exists or not Moreover network status also can be known by the ratio of packets Reply and Loss lt Ping gt Ping Test 20 Ping Count 20 Target IP Address 192 168 1 1 Ping Requests Ping Replies 0 Loss Rate 100 00 By simply clicking the lt Telnet gt button the Telnet program lt Telnet gt implements and displays login screen lt Contact gt Contact technicians for technical support by E Mail lt U pgrade gt Device ID 5 wo 9 WEB Upload TFTP Download gt Local File Transfer OK Close WEB Upload 1 Select Device ID and WEB Upload radio button then click OK 2 Specify the file path by clicking Browse button and click Start TFTP Download 1 Select DevicelD and TFTP Download radio button then click OK 2 Enter the TFTP server s IP address in Server IP field 3 Enter filenamein File Name field 4 Click Start button to download the code and system update with it automatically Server IP 10 10 14 2 File Name RUNTIME BIN Start Cancel Close Local File Transfer 1 Select DevicelD and Local F
30. s Information Configuration Setup Port Attributes Duplicate Port Attributes Statistic Location Search VLAN 802 19 VLAN VLAN Static List To create a new VLAN group To renoveaVLAN group To modify aVLAN group VLAN Static Table To add member port To remove member port VLAN Port Configuration To change the PVID Port Group VLAN All Together All Independent Port Aggregation Priority Address Table MAC Address list Configuration To add astatic address To remove a static address Mirror 6 Product Specifications 1 Overview The Gigabit M anaged Cluster is a powerful high performance high port density networking system which can upgrade and integrate your existing network from 10 100M bps to a simplex efficient centralized management environment and very high speed network architecture As all members operate as teamwork all connected members of the family are treated as a Single M anaged device With its built in rich various and advanced management functions system administrator can monitor and control the whole system or individual port of any members easily and remotely The members of the Gigabit M anaged Cluster are m 24F E 2G E Gigabit Clustering Switch o 14 2G E Gigabit Clustering Switch o 16V 2G E VDSL Clustering Switch MGE 206 Gigabit Sioh Management Stock Tamh Line i AS sea Pi ia inser Devi Pap Fe of my 44494 ka 2 Unpacking Information Thank you
31. s fiber optical SC slot shares with copper port 1 in the same LED indicators LINK ACT LEDs For slide in slots on the rear panel The slide in slot has a LINK ACT LED itself When one slide in module is well installed and functioning the relevant one lights green LINK LED STACK port The LED lights green when a management stack is made via the STACK port and negotiates with associated devices successfully HUB ID Rotary Switch All members of the management stack are ranked according to their HUB ID Device ID There are eight degrees 0 7 in the rotary switch The smaller number the higher degree Device with smallest HUB ID will be the Master device Then system management can perform by the way of the Master Device Attention Every device in the management stack should have a unique HUB ID In the meanwhile a HUB ID which has been using by a device reused by another the management stack will fail RESET Button The system will reboot when RESET button is pressed 3 4 The Rear Panel The rear panel of the switch is shown as below Gigabit Slide in slots The two slide in slots on the rear panel are reserved for following optional gigabit modules They can provide fat pipes for up linking to backbone or connecting to servers Gigabit Fiber SC Gigabit M odule Operation Port Media Duplex Mode Gigabit port Gigabit
32. sable TO Ritha Enable Awa Bi BLA Enable Disable TOO ALIS Enable Disable TDD FIA Enable Disable TOS PURA Enable Dis able TOO ALS Enable Disable Lp PIA Enable Disable TON PUR Enable Disable iiiw a m a a a ra b Setup Port Attributes 1 Click the Name column of the port Enter a name for identification like Richard and press Enter 2 Leavethe Admin column Enable value to make the port to be in operation or Disable to pause it 3 Select Duplex mode 10Half 10Full 100H alf 100F ull Auto for auto negotiation and 1000Full auto detection 4 Select Enable to take Flow Control effect 5 Select the predefined Bandwidth Control scale 10 100 6 Click Apply button to apply settings N otel Also accomplished by simply mouse right click the port on the Panel Display then select Configuration the configuration screen pops up Name Alex Admin Enable Speed Duplex Auto Flow Control Disable Flow Control operation mode Speed Duplex mode Flow Control 10H alf 100H alf 1000H alf Speed Duplex mode Back pressure Back pressure Back Pressure Flow Control 10F ull 100F ull 1000F ull IEEE 802 3x Pause Frame IEEE 802 3x Pause Frame IEEE 802 3x Pause Frame Duplicate Port Attributes Click Duplicate button the dia
33. sword is admin 2 For detail console port configurations please refer to Console Port in chapter 3 3 System configurations via the Console Port only will be allowed by the way of master device 5 2 In Band Connections Web Browser Telnet To manage the switch through in band access you should configure the management station with an IP address and subnet mask compatible with your clustering switch Factory Default value IP 10 0 0 1 Subnet M ask 255 0 0 0 Default Gateway 10 0 0 254 Both standalone switch and the cluster can be managed using either a standard Web Browser or a Telnet session from any computer attached to the network The SNMP management feature also permits the switch to be managed from any SN MP network management station running a network management program m Tomanage the Standalone switch Access the switch with its IP address 10 0 0 1 factory default value To manage any of the Clustering switch Access the switch with the IP address of Master device in the management stack Then select the switch you want to manage in the first page Starting a Telnet Session To access the switch through a Telnet session 1 Sure of the switch is configured with an IP address and the switch is reachable from a PC 2 Start the Telnet program on a PC and connect to the switch N otel The management functions of Telnet program are exactly the same with web based management interface but i
34. to 255 groups Supports 802 1D Spanning Tree One RS 232 female console connector Supports 8MB SDRAM for run time data storage Supports 2M B Flash EPROM for cooperation and configuration data storage Supports 6K MAC entries Supports 3M bit packet switching 19 rack mountable Internal universal switching power supply FCC Class A CE 3 3 The Front Panel The front pand of the switch is shown as below Port Operation There are 24 10 100M bps RJ 45 copper ports with 1 10 100M bps fiber optical slide in slot Alternative to copper port 1 10 100M bps Fiber SC The auto negotiation feature of the switch allows each port of the device running at one of the following operation modes Port Media Speed Duplex Mode 10 100M bps 10 100M bps fiber optical SC 10Mbps Full Duplex Alternative to copper port 1 Half Duplex 100M bps Full Duplex Half Duplex 10 100M bps RJ 45 copper 10Mbps Full Duplex Half Duplex 100M bps Full Duplex Half Duplex All copper ports supports M DI MDI X auto crossover capability that is the port can connect either the PC or hub without crossover cable adjustment Wiring for 10 100M bps Fiber O ptical C opper Following are the summaries of cabling required Media Speed Wiring 10 100M bps copper 10M bps Category 3 4 5 UTP STP 100M bps Category
35. word only Search Name Richard Search Port s Name List Device ID 0 Port 02 Name Richard Device ID 5 Port 06 Name Richard The VLAN is a group of ports that may spread around the network but communicate as though they belong to one subnet By using IEEE 802 1Q compliant VLAN all ports can be reorganized into separate broadcast domains for security reasons and reduce bandwidth occupation instead of using routers to divide whole network into subnets It produces cleaner network environment by reducing broadcast traffic and simplify network management by allowing you to move devices to another VLAN without changing physical connections e 9802 1Q VLAN Before enabling 802 1Q VLAN pay attention tof All ports are default to VLAN 1 and assigned PVID 1 All the ports of a Aggregation Group must to be treated as an integer when added to deleted from a VLAN VLAN Static List This screen is used to Add Remove Modify VLAN and up to 255 groups The VLAN groups that have been created are all listed here To create anew VLAN group 1 Specify the name for the new VLAN group VLAN nameis only used for identification Enter a number VLAN ID for the new VLAN group Check the Active box to activate the VLAN or leave it blank and activate it afterward Click lt lt Add button to create the new VLAN Len Dr Nama Siza ACTIVE Hew Cr Hame HRT Siab ACTIE 227 Hame MFLI Sirie activ
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