KTI Networks KGS-612F manual

-1- K GS-612F Web Smart 6-Port Gigabit Ethernet Switch with Fiber Connectivity User , s M a nual DOC.071005[...]

-2- (C) 2007 KTI Networks Inc. All rights reserved. No part of this documentation may be reproduced in a ny f orm or by a ny mea ns or used to make a ny directive work (such a s tra nsla- tion or tra nsf ormation) without permission from KTI Networks Inc. KTI Networks Inc. reserves the right to revise this documentation and to make changes in conte[...]

-3- The information contained in this document is subject to change without prior notice. Copyright (C) . All Rights Reserved. TRADEMARKS Ethernet is a registered trademark of Xerox Corp. W ARNING: 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 [...]

-4- T a ble of Contents 1. Introduction .................................................................................................. 6 1.1 Features .................................................................................................................. .7 1.2 Product Pa nels ..........................................................[...]

-5- 4. Web Ma n age ment ....................................................................................... 2 4 4.1 Start Browser Software a nd M a king Connection ..................................................... 24 4.2 Login to the Switch U nit ........................................................................................... 24[...]

-6- 1. Introduction The KGS-612F is a ma naged Gigabit Ethernet switch which is f eatured with the f ollowing switched ports:  Three 10/100/1000Mbps Giga bit copper ports  T wo combo ports - 10/100/1000Mbps copper & 100Base-FX SFP  One combo port - 10/100/1000Mbps copper & 1000Ba se-X SFP a nd the f ollowing a dva ntages in a small[...]

-7- 1.1 Features  Provides 6 10/100/1000Mbps RJ-45, one 1000M SFP a nd two 100M SFPs  Provides in-ba nd web-ba sed ma nagement interfa ce  All copper ports support auto-negoti ation a nd auto-MDI/MDI-X detection  Provides full wire speed forwarding  Supports 802.3x flow control for full-duplex a nd backpressure f or half-duplex  P[...]

-8- 1.3 LED Indicators LED Function POWER Power status LN K/1000M/ACT Network port 1000M link status (Port 1 - Port 6) LN K/100M/ACT Network port 100M link status (Port 1 - Port 6) LN K/10M/ACT Network port 10M link status (Port 1 - Port 6) 1.4 Specification s 10/100/1000 Copper Ports Compliance IEEE 802.3 10Ba se-T , IEEE 802.3u 100Ba se-TX, IEEE [...]

-9- Combo Por ts with 10/100/1000 RJ-45 a nd 100Mbps SFP Copper interfa ce Compli a nce IEEE 802.3 10Ba se-T , IEEE 802.3u 100Base-TX, IEEE 802.3u 1000Ba se-T Connectors Shielded RJ-45 ja cks Pin a ssignments Auto MDI/MDI-X detection Configuration Auto-negoti ation or software control T ra nsmission rate 10Mbps, 100Mbps, 1000Mbps Duplex support Ful[...]

-10- Softwar e M a nage ment Functions Interfa ces W e b browser M a nagement objects Syste m configuration - IP settings, Name, Pa ssword Port configuration control a nd status VLAN function settings Port Link Aggregation function settings Link Aggregation LACP settings RSTP settings 802.1X port a ccess control Port mirroring settings QoS function[...]

-11- 2. In stallation 2.1 Un pa cking The product pa ckage contains: • The switch unit • One power a d a pter • One product CD-ROM 2.2 Safety Caution s T o reduce the risk of bodily injury , electrical shock, fire, a nd da mage to the product, observe the following precautions. • Do not service any product except as explained in your system[...]

-12- 2.4 Mounting the Switch on a Din-rail Cha ssis The switch also ca n be mounted on a din-rail cha ssis. The steps are: 1. Screw the din-rail mounting bra cket on the bottom of the switch. 2. Mount the units on a din-rail cha ssis The din-rail mounting bra cket is optional. Consult the pla ce where you purcha sed the product. 2.5 Applying Power [...]

-13- 2.6 Re set Button The reset button is used to perf orm a reset to the switch. It is not used in normal ca s es a nd ca n be used f or di agnostic purpose. If a ny network ha nging problem is suspected, it is useful to push the button to reset the switch without turning of f the power . Check whether the network is recovered. The button can als[...]

-14- 2.8 M a king Fiber Connection The SFP slot must be installed with a n SFP fiber tra nsceiver for making fiber connection. Y our switch may come with some SFP tra nsceivers pre-installed when it is shi pped. Installing SFP Fiber T ra nsceiver T o install a n SFP fiber tra nsceiver into SFP slot, the steps are: 1. T urn off the power to the swit[...]

-15- 2.9 LED Indication L ED Function State Interpretation POWER Power status O N The power is supplied to the switch. OFF The power is not supplied to the switch. LNK/1000M/ACT Port link status O N A 1000M link is established. (No traffic) BLINK Port link is up and there is traffic. OFF Port link is down. LNK/100M/ACT Port link status O N A 100M l[...]

-16- 3. Adva nced Function s T o help a better understa nding a bout the software ma nage ment interfa ces, this cha pter describes some advanced functions provided by the switch. 3.1 Abbreviation Ingress Port : Ingress port is the input port on which a packet is received. Egress Port : Egress port is the output port from which a packet is sent out[...]

-17- 3.2 QoS Function The switch provides a powerful Quality of Service (QoS) function to guide the packet forwarding in four priority classes. The versatile classification methods can meet most of the application needs. The following figure illustrates the QoS operation flow when a packet received on the ingress port until it is transmitted out fr[...]

-18- 3.2.1 Pa cket Priority Cla ssification Each received packet is examined and classified into one of four priority classes, Class 3, Class 2, Class 1 and Class 0 upon reception. The switch provides the following classification methods: 802.1p classification : use User Priority tag value in the received IEEE 802.1Q packet to map to one priority c[...]

-19- 3.3 VLAN Function The switch supports port-ba sed VLAN, 802.1Q T ag VLAN a nd eight VLAN groups. 3.3.1 VLAN Operation The following figure illustrates the basic VLAN operation flow beginning from a packet received on an ingress port until it is transmitted from an egress port. The following sections describe the VLAN processes and Advanced VLA[...]

-20- 3.3.2.3 Drop Untag Per Port Setting Enable - All untagged packets and priority-tagged packets are dropped. A priority-tagged packet is treated as an untagged packet in this switch. Only VLAN-tagged packets are admitted. Disable - Disable Untagged packet filtering 3.3.2.4 Drop T ag Per Port Setting Enable - All VLAN-tagged packets are dropped. [...]

-21- 3.3.5 VLAN Group T a ble Configuration The switch provides a ta ble of eight VLAN groups to support up to eight VLANs at the sa me ti me. Each VLAN group is associated to one unique VLAN. The table is referred for VLAN classification. A VLAN group contains the following configuration settings: VID : 12-bit VLAN Identifier index to the VLAN to [...]

-22- 3.3.8 Egre ss T agging Rules Egress T agging rules are used to make cha nge to the pa cket bef ore it is stored into egress queue of a n egress port. Three egress settings are provided for each port and are described as follows: 3.3.8.1 Egress Settings Insert T ag (per port setting) Enable - Insert the T ag data of the a ssoci ated Packet T ag[...]

-23-  An 802.1X authenticator: This is the port on the switch that ha s services to off er to a n end device, provided the device supplies the proper credenti als.  An 802.1X supplica nt: This is the end device; f or exa mple, a PC that connects to a switch that is requesting to use the services (port) of the device. The 802.1X supplica nt mu[...]

-24- 4. W eb Ma n age ment The switch features a n http server which ca n serve the ma nagement requests coming from a ny web browser software over TCP/IP network. W eb Br owser Compatible web browser software with JA V A scri pt support M icrosoft Internet Explorer 4.0 or later Netsca pe Communicator 4.x or later Set IP Addre ss f or the Syste m U[...]

-25- 4.3 Main M a n age ment Menu Configuration System Switch information, system and IP related settings Ports Port link status, port operation mode configuration VLAN VLAN related configuration Aggregation Port link aggregation (port trunking) related configuration LACP LACP confguration for port link aggregation RSTP RS TP (R a pid spa nning tre[...]

-26- 4.4 Syste m[...]

-27- Configuration De scri ption MAC Address The MAC a ddress fa ctory configured for the switch It can not be changed in any cases. S/W V ersion The firmware version currently running H/W V ersion The hardware version currently operating Active IP Address Currently used IP a ddress for the switch ma nagement Active Subnet M a sk Currently used sub[...]

-28- 4.4.1 M a n age ment VLAN M a nagement VLAN settings allow a dministrator to a ccess the switch a nd perform the switch ma nage- ment over a dedicated VLAN. The following rule s are a pplied with the M a nage ment VLAN: 1. If the VLAN function is disa bled, M a nagement VLAN settings are ignored a nd no VLAN li mitation is a pplied in a ccessi[...]

-29- 4.5 Ports Configuration Function Ena ble Jumbo Fra mes Select to ena ble jumbo frame support Port The port number Link Speed a nd duplex status with gr een ba ckgr ound - port is link on Down with r ed backgr ound - port is link down Mode Select port operating mode Disabled - disable the port operation Mode Auto-negoti ation Speed ca pa bility[...]

-30- 4.5.1 SFP DDM Status DDM (Digital Di agnostic Monitoring) information a nd status are provided in some SFP tra nsceivers. Part of the information are retrieved a nd listed as f ollows: Information Function Port Port number which ha s SFP slot (Port 4, Port 5, Port 6 come with SFP .) Identifier The identifier information of the tra nsce iver Co[...]

-31- 4.6 VLANs VLAN Configuration De scri ption VLAN Disable Select to disable VLAN function All ports are allowed to communicate with each others freely with no VLAN limitation. Port-based VLAN Mode Simple configuration for 2 port-based VLAN groups Port-based VLAN ISP Mode Simple configuration for 5 port-based VLAN groups Adva nce VLAN Mode Full V[...]

-32- 4.6.1 Port-ba sed VLAN Mode Configuration Description Group 1, 2 Port-based VLAN group number Member ports Select member ports for the group [Apply] Click to apply the configuration change [Refresh] Click to refresh current configuration [Back] Click to go back to upper menu Operation in this mode: 1. The member ports of two groups are allowed[...]

-33- 4.6.2 Port-ba sed VLAN ISP Mode Configuration Description Joint port Select a port as the joint port for all 5 port-based VLAN groups [Apply] Click to apply the configuration change [Refresh] Click to refresh current configuration [Back] Click to go back to upper menu Exa mple: If Port 6 is selected a s the joint port, the 5 port-based VLAN gr[...]

-34- 4.6.3 Adva nced VLAN Mode Configuration Description Ingress Default T ag Click to configure per port Ingress Default T ag settings Ingress Settings Click to configure per port ingress settings Egress Settings Click to configure per port egress settings VLAN Groups Click to configure VLAN group table[...]

-35- 4.6.3.1 Ingre ss Default T ag Configuration De scri ption Port Port number PVID Port VID, VID for Ingress Default T ag 1 ~ 4095 - decimal 12-bit VID value CFI CFI for Ingress Default T a g 0, 1 - 1-bit CFI value User Priority User priority f or Ingress Default T ag 0 ~ 7 - decimal 3-bit value [Apply] Click to apply the configuration change [Re[...]

-36- 4.6.3.2 Ingre ss Settings Configuration De scri ption Port Port number T ag A ware Check tag data for every rece ived pa cket T ag-aware - set to a ctivate T ag-ba sed mode T ag-ignore - set to use port-ba sed mode a nd ignore a ny tag in pa cket Keep T ag T ag is re moved from the received pa cket if exists Enable - set to activate tag remova[...]

-37- Note: 1 . Priority-tagged pa cket (VID=0) is treated a s untagged pa cket in the switch. 2 . [T ag A war e] setting affects the index used for VLAN cla ssification (VLAN ta ble lookup). The following table lists the index used: Ingre ss [T ag A ware] setting Received packet type T ag-ignore T ag-aware Untagged PVID PVID Priority-tagged (VID=0)[...]

-38- Configuration De scri ption Port Port number Insert T a g Activate tagging (Insert a tag to the pa cket) Enable - set to a ctivate tagging Disa ble - set to disa ble tagging function Untagging Specific VID No tagging if VID of pa cket tag inf ormation matches [Untagged VID] Enable - set to ena ble this function Disa ble - set to disa ble this [...]

-39- 4.6.3.4 VLAN Groups Configuration Description Group Group number V I D VID of the VLAN to which this group is associated 1 ~ 4095 - decimal 12-bit VID value Member Ports Select the admitted egress ports for the packets belong to the VLAN Port 1 ~ 6 - click to select Source Port Check Check whether the ingress port is the member port of the VLA[...]

-40- 4.6.4 Importa nt Note s for VLAN Configuration Some considerations should be checked in configuring VLAN settings: 1 . Switch VLAN Mode selection It is suggested to evaluate your VLAN application first and plan your VLAN configuration carefully before applying it. Any incorrect setting might cause network problem. 2 . Aggregation/T runking con[...]

-41- 4.7 Aggregation Configuration Description Group T runk group number Port # Click to select the port a s me mber port of the trunk group [Apply] Click to apply the configuration change [Refresh] Click to refresh current configuration [Back] Click to go back to upper menu Link aggregation function allows to make connection between two switches u[...]

-42- 4.8 LACP Configuration De scri ption Port Port number Protocol Ena bled Ena ble LACP support for the port Key V alue An integer value a ssigned to the port that determines which ports are aggregated into a n LACP link aggregate. Set sa me value to the ports in sa me LACP link aggregate. V alue: 1 ~ 255. Auto - key value is a ssigned by the sys[...]

-43- 4.9 RSTP Configuration De scri ption System Priority The lower the bridge priority is the higher priority it ha s. Usually , the bridge with the highest bridge priority is the root. V alue: 0 ~ 61440 Hello T ime Hello T i me is used to determine the periodic ti me to send normal BPDU from designated ports a mong bridges. It decides how long a [...]

-44- Aggregations Enabled to support port trunking in STP . It mea ns a link aggregate is treated a s a physical port in RSTP/STP operation. Port Protocol Ena bled Port is ena bled to support RSTP/STP . Port Edge An Edge Port is a port connected to a device that knows nothing a bout STP or RSTP . Usually , the connected device is a n end station. E[...]

-45- Configuration De scri ption Mode Disa bled - disa ble 802.1X function Enabled - ena ble 802.1X function RADIUS IP IP a ddress of the Ra dius server RADIUS UDP Port The UDP port for authentication requests to the specified Ra dius server RADIUS Secret The encryption key f or use during authentication sessions with the Ra dius server . It must m[...]

-46- 4.10.1 802.1X Re-authentication Para meters Configuration De scri ption Reauthentication Ena bled Check to ena ble periodical re-authentication f or all ports Reauthentication Period The period of ti me after which the connected ra dius clients must be re-authenticated (unit: second), V alue: 1- 3600 EAP ti meout The period of ti me the switch[...]

-47- 4.1 1 Mirroring Configuration De scri ption M irror Port The port is forwarded all pa ckets received on the mirrored ports M irror Source Select the ports which will be mirrored all received pa ckets to the mirror port. [Apply] Click to a pply the configuration cha nge [Refresh] Click to refresh current configuration[...]

-48- 4.12 Quality of Service QoS Configuration D e scri ption Port Port number 802.1p 802.1p priority cla ssification Enable - set to enable this classification to the port for priority-tagged and VLAN-tagged packets Disable - 802.1p classification is not applied to the port DSCP DSCP classification Enable - set to enable DSCP classification to the[...]

-49- 4.12.1 802.1p M a pping Configuration Description Port n Port number n tag m 3-bit User priority tag value m ( ra nge : 0 ~ 7 ) Priority cla ss M a pped priority cla ss for tag m on Port n Class 3 ~ Class 0 [Apply] Click to apply the configuration change [Refresh] Click to refresh current configuration [Back] Click to go back to upper menu Eve[...]

-50- 4.12.2 DSCP Ma pping Configuration Description DSCP [0-63] Seven user-defined DSCP values which are configured with a priority class 0 ~ 63 - 6-bit DSCP value in deci mal Priority The priority cla ss configured f or the user -defined DSCP value Class 3 ~ Class 0 All others The other DSCP values not in the seven user-defined values are assigned[...]

-51- 4.12.3 QoS Service Policy Configuration Description Port Port number Policy Service policy for egress priority a mong four egress cla ss queues Strict priority - high class queue is served first always till it is empty W eighted ratio priority Cla ss 3:2:1:0 = 4:3:2:1 - weighted ratio 4:3:2:1 W eighted ratio priority Cla ss 3:2:1:0 = 5:3:1:1 -[...]

-52- 4.13 Storm Control Configuration De scri ption Broa dcast Rate The rate li mit of the broa dcast pa ckets tra nsmitted on a port. Broa dcast Rate The rate limit of the Multica st pa ckets tra nsmitted on a port. Flooded Unica st Rate The rate li mit of the flooded unica st pa ckets tra nsmitted on a port. The flooded unica st packets are those[...]

-53- 4.14 Statistics Overview Statistics De scri ption Port Port number Tx Bytes T otal of bytes tra nsmitted on the port Tx Frames T otal of pa cket fra mes tra nsmitted on the port Rx Bytes T otal of bytes received on the port Rx Frames T otal of pa cket frames rece ived on the port Tx Errors T otal of error pa cket fra mes tra nsmitted on the po[...]

-54- 4.15 Detailed Statistics Button De scri ption [Port #] Click to display the detailed statistics of Port #. [Clear] Click to reset all statistic counters [Refresh] Click to refresh the displayed statistic counters[...]

-55- 4.16 LACP Status Status De scri ption Port The port number Normal Display the ports not LACP ena bled. Group # The LACP group Status The LACP port status presented with color a nd a number < Down > - the port is link down < Blocked & # > - the port is blocked by RSTP a nd the # is the port number of LACP link partner < Learn[...]

-56- Status De scri ption Port The port number Protocol Active yes - the port is link up a nd in LACP operation no - the port is link down or not in LACP operation Partner Port Number The port number of the remote link partner Operation Port Key The operation key generated by the system[...]

-57- 4.17 Ping Ping De scri ption T arget IP Addres s The target IP a ddress to which the ping comma nd issues Count The number of ping comma nds generated T i me Out (in secs) The ti me out f or a re ply (in seconds) [Apply] Start the ping comma nd Status The comma nd status Received replies The number of replies received by the system Request tim[...]

-58- 4.18 Reboot Syste m This menu is used to reboot the switch unit remotely with current configuration. Starting this menu will make your current http connection lost. Y ou must rebuild the connection to perf orm a ny ma nagement operation to the unit. 4.19 Re store Default This menu is used to restore all settings of the switch unit with fa ctor[...]

-59- 5. SNMP Support SNMP version support Snmp v1, v2c ma nage ment M a naged Objects MIB-II system OBJECT IDENTIFIER ::= { mib-2 1 } interfa ces OBJECT IDENTIFIER ::= { mib-2 2 } i p OBJECT IDENTIFIER ::= { mib-2 4 } snmp OBJECT IDENTIFIER ::= { mib-2 1 1 } dot1dBridge OBJECT IDENTIFIER ::= { mib-2 17 } ifMIB OBJECT IDENTIFIER ::= { mib-2 31 } RFC[...]

-60- Appendix. Fa ctory Def ault Settings System Configuration DHCP Ena bled Not select (disabled) Fallba ck IP Address 192.168.0.2 Fallba ck IP Subnet mask 255.255.255.0 Fallba ck Gateway IP 192.168.0.1 M a nagement VLAN - VID 0 M a nagement VLAN - CFI 0 M a nagement VLAN - User priority 0 W DT Ena ble Not select (disa bled) Na me Null Pa ssword 1[...]

-61- Ingress Setting - T ag A ware T ag-ignor e f or all ports Ingress Setting - Keep T ag Enable for all ports Ingress Setting - Drop Untag Disable for all ports Ingress Setting - Drop T ag Disable for all ports Egress Setting - Insert T ag Disable for all ports Egress Setting - Untagging VID Disable for all ports Egress Setting - Untagged VID 1 f[...]

-62- Protocol Ena bled Not select (disabled) for all ports Key V alue auto for all ports RSTP System Configuration System Priority 32768 Hello T ime 2 M ax Age 20 Forward Delay 15 Force V ersion Normal RSTP Port Configuration Protocol ena bled Not select (disabled) for all ports Edge v: Select for all ports M ax Age 20 Forward Delay 15 Force V ersi[...]

-63- Quality of Service Configuration 802.1p Cla ssification Disable for all ports DSCP Cla ssification Disable for all ports Port Priority Cla ss 3 for all ports QoS 802.1p Ma pping Port 1~Port 6 - tag 0 Cla ss 0 Port 1~Port 6 - tag 1 Cla ss 0 Port 1~Port 6 - tag 2 Cla ss 1 Port 1~Port 6 - tag 3 Cla ss 1 Port 1~Port 6 - tag 4 Cla ss 2 Port 1~Port [...]

-64- DSCP 5 / Priority 0, Cla ss 0 DSCP 6 / Priority 0, Cla ss 0 DSCP 7 / Priority 0, Cla ss 0 All others DSCP Cla ss 0 QoS Service Policy Port 1 Strict priority Port 2 Strict priority Port 3 Strict priority Port 4 Strict priority Port 5 Strict priority Port 6 Strict priority Storm Control Configuration Broa dcast Rate No li mit Multica st Rate No [...]