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KTI Networks KFS-2621 User Manual

Web smart 24-port 10/100 fast ethernet switch with 2 gigabit combo ports
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KFS-2621
Web Smart 24-Port 10/100 Fast Ethernet
Switch with 2 Gigabit Combo Ports
,
User
s Manual
DOC.091229
-1-

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Summary of Contents for KTI Networks KFS-2621

  • Page 1 KFS-2621 Web Smart 24-Port 10/100 Fast Ethernet Switch with 2 Gigabit Combo Ports User s Manual DOC.091229...
  • Page 2 (C) 2009 KTI Networks Inc. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any directive work (such as translation or transformation) without permission from KTI Networks Inc.
  • Page 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. FCC NOTICE 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 the interference that may cause undesired operation.

  • Page 4: Table Of Contents

    Table of Contents 1. Introduction........................... 6 1.1 Features ........................ 8 1.2 Product Panels...................... 9 1.3 LED Indicators ....................10 1.4 Specifications ...................... 10 2. Installation........................... 13 2.1 Unpacking ......................13 2.2 Safety Cautions....................13 2.3 Mounting the Switch.................... 14 2.4 AC Power Supply ....................16 2.5 DC Power Supply....................
  • Page 5 4.12 VLAN Member (Port-based) ................37 4.13 VLAN Member (Tag-based) ................39 4.14 Multi to 1 VLAN Setting ..................42 4.15 Important Notes for VLAN Configuration............43 4.16 QoS Priority Mode..................... 44 4.17 Priority Classification - Port, 802.1p, IP/DS Based ........... 45 4.18 Priority Classification –...

  • Page 6: Introduction

    1. Introduction The KFS-2621 is a managed Fast Ethernet switch which is featured with the following switched ports and advantages in a 19” rack mountable box: „ 24 10/100Mbps Fast Ethernet copper ports „ 2 combo ports - 10/100/1000Mbps copper & 1000Base-X SFP...
  • Page 7 For advanced application, the switch is featured with powerful Quality of Service (QoS) function which can classify the priority for received network frames based on the ingress port and frame contents. Furthermore, many service priority policies can be configured for egress operation in per-port basis. Virtual LAN (VLAN) For increasing Tagged VLAN applications, the switch is also featured with powerful VLAN function to fulfill the up-to-date VLAN requirements.

  • Page 8: Features

    1.1 Features Provide 24 10/100Mbps Fast Ethernet ports & 2 Gigabit combo ports All copper ports support auto-negotiation and auto-MDI/MDI-X detection Wire speed reception and transmission Supports 802.3x flow control for full-duplex and backpressure for half-duplex Store-and-Forward switching method Self learning for active MAC addresses up to 4K entries Provide in-band web-based management interface Provide port status, statistic monitoring and control function Provide port bandwidth control function...

  • Page 9: Product Panels

    1.2 Product Panels The following figure illustrates the front panel and rear panel of the switch: Front panel Rear panel –AC power model Rear panel –DC power model...

  • Page 10: Led Indicators

    1.3 LED Indicators Color Function Power Green Power status Mngt Green Management status LINK/Act. ( Port 1-24) Green Link & activity status 100M (Port 1-24) Yellow Port speed 100Mbps LINK/Act. (Port 25-26) Green Link & activity status 1000M (Port 25-26) Yellow Port speed 1000Mbps F25 Link...
  • Page 11 Compliance IEEE 802.3z 1000Base-SX/LX (mini-GBIC) Connectors SFP for optional SFP type fiber transceivers Configuration Auto/Forced, 1000Mbps, Full duplex Transmission rate 1000Mbps Network cables MMF 50/125 60/125, SMF 9/125 Eye safety IEC 825 compliant Switch Functions MAC Addresses Table 4K entries Forwarding &...
  • Page 12 Mechanical Dimension (base) 295 x 160 x 43 mm (WxDxH) Housing Enclosed metal Mounting Desktop mounting, 19” rack mounting Environmental Operating Temperature Typical -20 C ~ +60 Storage Temperature C ~ +85 Relative Humidity 10% ~ 90% non-condensing Electrical Approvals Part 15 rule Class A EMC, CISPR22 Class A Safety...

  • Page 13: Installation

    2. Installation 2.1 Unpacking The product package contains: The switch unit One AC power cord (Models with AC power) One 19” rack mounting kit One product CD-ROM 2.2 Safety Cautions To reduce the risk of bodily injury, electrical shock, fire and damage to the product, observe the following precautions.

  • Page 14: Mounting The Switch

    2.3 Mounting the Switch Desktop Mounting The switch can be mounted on a desktop or shelf. Make sure that there is proper heat dissipation from and adequate ventilation around the device. Do not place heavy objects on the device. Rack Mounting Two 19-inch rack mounting brackets are supplied with the switch for 19-inch rack mounting.
  • Page 15 3. Turn the power to the switch on. -15-...

  • Page 16: Ac Power Supply

    2.4 AC Power Supply If the purchased switch is with AC power input, one AC power cord which meets the specification of your country of origin was supplied in package. Before installing AC power cord to the switch, make sure the AC power is OFF and the AC power to the power cord is turned off.

  • Page 17: Reset Button

    2.6 Reset Button The reset button is used to perform a reset to the switch. It is not used in normal cases and can be used for diagnostic purpose. If any network hanging problem is suspected, it is useful to push the button to reset the switch without turning off the power.

  • Page 18: Making Connections And Configuring Ip Address

    3. Making Connections and Configuring IP Address 3.1 Making UTP Connections The 10/100 and 10/100/1000 RJ-45 copper ports support the following connection types and distances: Network Cables 10BASE-T: 2-pair UTP Cat. 3, 4, 5, EIA/TIA-568B 100-ohm 100BASE-TX: 2-pair UTP Cat. 5, EIA/TIA-568B 100-ohm 1000BASE-T: 4-pair UTP Cat.

  • Page 19: Making Fiber Connection

    3.2 Making Fiber Connection The SFP slot must be installed with an SFP fiber transceiver for making fiber connection. Your switch may come with some SFP transceivers pre-installed when it is shipped. Installing SFP Fiber Transceiver To install an SFP fiber transceiver into SFP slot, the steps are: 1.
  • Page 20 Connecting Fiber Cables LC connectors are commonly equipped on most SFP transceiver modules. Identify TX and RX connector before making cable connection. The following figure illustrates a connection example between two fiber ports: Make sure the Rx-to-Tx connection rule is followed on the both ends of the fiber cable. Network Cables Multimode (MMF) - 50/125Pm, 62.5/125 Pm Single mode (SMF) - 9/125 Pm...

  • Page 21: Led Indication

    3.3 LED Indication 10/100 Copper Port LEDs Combo Ports LEDs Function State Interpretation Power Power status The power is supplied to the switch. The power is not supplied to the switch. Mngt Management status The switch is in initialization and diagnostics. BLINK The switch is initialized completely with diagnostic error.

  • Page 22: Configuring Ip Address And Password For The Switch

    P25 & P26 LINK/Act Port link status P25 & P26 copper port link is established. (No traffic) (Green) BLINK Port link is up and there is traffic. Port link is down. 1000M Port speed status P25 & P26 copper port 1000Mbps is selected. (Yellow) P25 &...

  • Page 23: Web Management

    4. Web Management 4.1 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. IEEE 802.1Q Packets: A packet which is embedded with a VLAN Tag field VID: VLAN identifier, 12-bit field identifies the VLAN to which the frame belongs to.

  • Page 24: Web Interface

    4.2 Web Interface The switch features an http server which can serve the management requests coming from any web browser software over TCP/IP network. Web Browser Compatible web browser software with JAVA script support Microsoft Internet Explorer 4.0 or later Set IP Address for the System Unit Before the switch can be managed from web browser software, make sure a unique IP address is configured for the switch.

  • Page 25: Main Management Menu

    System Configuration is displayed after a successful login. 4.5 Main Management Menu -25-...
  • Page 26 Configuration System Configuration Switch information, system and IP related settings Port Configuration Port link status, port operation mode configuration Port Mirroring Port mirroring related configuration Bandwidth Control Port Tx rate Rx rate control Broadcast Storm Control Broadcast Packet Storm protection control configuration VLAN Mode VLAN related configuration VLAN Member...

  • Page 27: System Configuration

    4.6 System Configuration -27-...
  • Page 28 Configuration Description MAC Address The MAC address factory configured for the switch It can not be changed in any cases. Number of Ports The number of LAN ports equipped in the switch System Version Vx.xx Password Set new password Confirm Password Re-enter the new password Name * Set the system name for this switch unit...

  • Page 29: Port Configuration

    4.7 Port Configuration -29-...
  • Page 30 Configuration Function Enable – enable auto-negotiation Auto-Negotiation Disable – disable auto-negotiation Speed 100M – Fast Ethernet 100Mbps 10M – Ethernet 10Mbps 1000M – Gigabit Ethernet 1000Mbps Duplex Full – Full duplex Half – Half duplex Pause Enable – enable 802.3x pause flow control Disable –...

  • Page 31: Port Mirroring

    4.8 Port Mirroring Configuration Description Dest Port The selected destination ports are forwarded all packets received on the source ports. Monitored Packets The type of packets mirrored Disable – disable port mirroring function Rx – received packets on the source ports are mirrored Tx –...

  • Page 32: Bandwidth Control

    4.9 Bandwidth Control -32-...
  • Page 33 Configuration Description Port No. The selected destination ports are forwarded all packets received on the source ports. Tx Rate Rate value: 0 ~ 255 Rx Rate Rate value: 0 ~ 255 Speed Base Low – Low rate base Port 1 ~ Port 26: Port Rate (Bandwidth) = Rate value * 32Kbps High –...

  • Page 34: Broadcast Storm Control

    4.10 Broadcast Storm Control Configuration Description Threshold Broadcast storm protection is activated when the number of broadcast packets received on the port exceeds a threshold in a time slot. (Time slot: 50Ps for 1000Mbps, 500Ps for 100Mbps, 5000Ps for 10Mbps) 1 ~ 63 Enable Port v - Select the ports to be configured...

  • Page 35: Vlan Mode

    4.11 VLAN Mode Current VLAN mode: Port Based Current VLAN mode: Tag Based -35-...
  • Page 36 Configuration Description [Change VLAN mode] Click to change VLAN mode. VLAN Mode Current VLAN mode Port Based VLAN – port-based VLAN Tag Based VLAN – 802.1Q Tag based VLAN Port Egress port number Add Tag Click to enable port tagging function. Don’t care Click to disable port tagging and un-tagging function.

  • Page 37: Vlan Member (Port-Based)

    4. Warning Message displayed when changing Tag-based VLAN mode to Port-based VLAN mode 4.12 VLAN Member (Port-based) Configuration Description Port Specify an ingress port for reading or configuring its allowed member ports Member port Select the allowed egress ports for the above specified ingress port [Apply] Click to apply the configuration change [LoadDefault]...
  • Page 38 -38-...

  • Page 39: Vlan Member (Tag-Based)

    4.13 VLAN Member (Tag-based) Configuration Description VLAN No. Index of VLAN Group 1 ~ Group 32 1 ~ 32 (N: VLAN Group N) VLAN ID of the VLAN group 1 ~ 4094 Member port Select the member ports of the VLAN group Default VLAN Index Index to the default VLAN group associated to the port 1 ~ 32 (N: VLAN Group N)
  • Page 40 Remark: 1. In Tag-based VLAN, a received packet is forwarded to egress ports based on the rules below: Packet type received on an ingress port Forwarding Rule to a VLAN Untagged packet Use ingress port’s default VLAN index pointing to the VLAN group to be used Priority-tagged packet (VID=0) Use ingress port’s default VLAN index pointing to the...
  • Page 41 Note: For the Tag-based mode, the ingress port of a received packet must be the member port of the matched VLAN. Otherwise, the packet is dropped. If any VLAN uplink ports are set, the packet is forwarded to the unlink ports instead.

  • Page 42: Multi To 1 Vlan Setting

    4.14 Multi to 1 VLAN Setting Configuration Description Joint port Select a port as the joint port [Apply] Click to apply the configuration change [LoadDefault] Click to use default setting values Remark: 1. This mode is a special port-based VLAN application. Each of all ports combing the joint port becomes an individual 2-port VLAN group logically.

  • Page 43: Important Notes For Vlan Configuration

    4.15 Important Notes 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.

  • Page 44: Qos Priority Mode

    4.16 QoS Priority Mode Configuration Description Mode QoS service policy for egress operation on a port First-In-First-Out – egress by packet arrival time, no priority difference All-High-before-Low – all high priority packets transmitted first Weight-Round-Robin – egress based on [High / Low] weight ratio Low weight Weight of low priority in weight ratio 0 ~ 7 (weight 0 = weight 8)

  • Page 45: Priority Classification - Port, 802.1P, Ip/Ds Based

    4.17 Priority Classification - Port, 802.1p, IP/DS Based Configuration Description Enable High Priority v – set to enable high priority classification Port No. Port number for QoS classification in ingress Port Base v – set to enable the port as high priority port All packets received by a high priority port are classified as high priority packets.
  • Page 46 The classification rule is: Bit[15:13] Priority field in TCI data 000 ~ 011: low priority 100 ~111: high priority IP/DS v – set to enable IP-based priority classification scheme IPv4 packet is examined the TOS (Type of Service, 6 bits) data and IPv6 packet is examined the Traffic Class (6 bits) data.

  • Page 47: Priority Classification - Tcp/Udp Port Based

    4.18 Priority Classification – TCP/UDP Port Based Configuration Description Protocol(#) Well-known TCP/UDP-based protocol and the port numbers used Classification F-I-F-O – First-in-First-out, also means “disable”. Discard – The matched packet is dropped. Low – The matched packet is classified as low priority. -47-...
  • Page 48 High –The matched packet is classified as high priority. User_Defined_x User defined port number a, b, c, d Port Number Specify the port number base for User_Defined_x 1 ~ 65535 Mask (0~255) Used to mask the unchecked-bits of the port number base 0 ~ 255 TCP/UDP Port CoS function Override –...

  • Page 49: Mac Address Binding

    4.19 MAC Address Binding Configuration Description Port No. The port for configuration MAC Address Up to three MAC addresses can be configured as the static MAC addresses associated to the select port. The static addresses are never aged out. Select Port Select a port to display its current static MAC address settings.
  • Page 50 [Apply] Click to apply the configuration. Note: 1. As the MAC address binding function of a port is enabled, the MAC address auto-learning function of the port is disabled at the same time. 2. A setting of “ff-ff-ff-ff-ff-ff” means “not set”. One valid MAC address at least must be set for the enabled port.

  • Page 51: Tcp/Udp Filter

    4.20 TCP/UDP Filter -51-...
  • Page 52 Configuration Description Enable – enable TCP/UDP filter function Function Enable Disable – disable TCP/UDP filter function Port Filtering Rule Negative – the matched packets (port number matched) are dropped Positive – only matched packets (port number matched) are forwarded to the enabled egress ports Protocol v –...

  • Page 53: Stp Bridge Settings

    4.21 STP Bridge Settings Configuration Description STP Mode Disable – Disable STP or RSTP support STP – Enable Spanning Tree Protocol (IEEE802.1D) support RSTP – Enable Rapid Spanning Tree Protocol (IEEE 802.1w) support Bridge Priority The lower the bridge priority is the higher priority it has. Usually, the bridge with the highest bridge priority is the root.

  • Page 54: Stp Port Settings

    Status Description Bridge ID “Priority:MAC address” ID of current STP bridge Hello Time Current Hello Time Max Age The maximum age time Forward Delay This figure is set at Root Bridge only. The forward delay time is defined as the time spent from Listening state moved to Learning state and also from Learning state moved to Forwarding state of a port in bridge.
  • Page 55 Configuration Description Port No. Select a port number for configuration Priority Port priority 0 ~ 240 Specifies the path cost of the port that switch uses to determine which port are the forwarding ports the lowest number is forwarding ports. Value: 1 ~ 200,000,000 0 = Auto Auto means a default cost is automatically calculated in RSTP operation based on the...
  • Page 56 Status Description Port No. Port Path cost of the p Priority Port priority State Root Port – A forwarding port that is the best port from Nonroot-bridge to Root bridge Designated Port – A forwarding port for every LAN segment Alternate –...

  • Page 57: Link Aggregation

    4.23 Link Aggregation Configuration Description System Priority Determines which switch in an LACP link controls port priorities Link Aggregation Algorithm MAC Source – use MAC SA as base to hash to a member port for packet forwarding MAC Src&Dst - use MAC SA & DA as base to hash to a member port for packet forwarding [Apply] Click to apply the configuration change Member...
  • Page 58 aggregated into an LACP link aggregate. LACP operation key value: 1 ~ 65535 Time Out LACP option: Long Time Out, Short Time Out Activity LACP option: Passive, Active [Refresh] Click to refresh current configuration [Apply] Click to apply the configuration change Link aggregation function allows making connection between two switches using more than one physical links.

  • Page 59: Miscellaneous Settings

    4.24 Miscellaneous Settings Configuration Description Packet Aging Time in Queues Option: Disable, 200ms, 400ms, 600ms, 800ms VLAN Striding Option: Disable, Enable IGMP Snooping Option: Disable, Enable Uplink1 VLAN uplink 1, options: Clear, Port 1, Port 2, ….., Port 26 Uplink2 VLAN uplink 2, Option: Clear, Port 1, Port 2, ….., Port 26 [Apply]...
  • Page 60 Remark: 1. A packet is dropped if the time it stays in output queue is more than the configured Aging time. “Disable” setting forces a packet never aged out. 2. VLAN Striding In normal case, a uni-cast packet is not allowed to be forwarded to a port not in a VLAN member port list and the uni-cast is dropped.

  • Page 61: Port Counter

    4.25 Port Counter -61-...
  • Page 62 Selection Description Counter Mode Selection Select a counter to display. Available counters are: Transmit Packet & Receive Packet Collision count & Transmit Packet Dropped Packet and Receive Packet CRC Error Packet and Receive Packet [Apply] Click to confirm the selection. Port Port no.

  • Page 63: Backup/Recovery

    4.26 Backup/Recovery This menu is used to store (backup) the all of current switch configuration to a computer. The Recovery is used to use a backup configuration stored in a computer for the switch. Configuration Description [Download] Click to store the configuration to a PC. Select image file Specify a backup configuration file for upload to the switch.

  • Page 64: Restore Default

    4.28 Restore Default This menu is used to restore all settings of the switch unit with factory default values. Note: Current IP address settings and Password will be kept and will not be restored to factory defaults. 4.29 Update Firmware This menu is used to update the embedded software of the switch.
  • Page 65 As confirmed, the existing firmware is erased and a message is displayed as follows: Specify the new firmware and proceed to upload new firmware. If the uploading of new firmware is interrupted unexpectedly and can not be finished properly, connect to http://192.168.0.2 to restart the uploading procedure.

  • Page 66: Logout

    4.30 Logout If no user action in around 5 minutes, a notice is displayed as follows: If no user action around 10 minutes after the notice, the web connection is logout automatically without notice. -66-...

  • Page 67: Appendix. Factory Default Settings

    Appendix. Factory Default Settings System Configuration Password Confirm Password Name SWITCH2621 Contact Null Location Null IP Address 192.168.0.2 Subnet Mask 255.255.255.0 Default Gateway 192.168.0.1 IP Configuration Mode Static Port Configuration Auto-Negotiation Auto for all ports Speed Port 1 ~ Port 24 100M Port25 ~ Port 26 1000M Duplex Full for all ports...
  • Page 68 VLAN Mode Port Based VLAN Tag Based VLAN Tagging “Don't care” tagging for all ports VLAN Member Setting Port Based VLAN Members of each port All ports Tag Based VLAN 1 ~ 32 for 32 VLANs individually Member ports All ports VLAN index 1 ~ 32 for 32 VLANs individually Multi to 1 VLAN Setting...
  • Page 69 STP Bridge Settings STP Mode Disable Bridge Priority 32768 Hello Time Max Age Forward Delay STP Port Settings Port No. Null Priority Null Null Trunking System Priority Link Aggregation Algorithm MAC Src&Dst Link Group 1 Member Enable for all ports State Static Operation Key...
  • Page 70 Miscellaneous Settings Packet Aging Time in Queue Disable VLAN Striding Disable IGMP Snooping Disable VLAN Uplink Setting Uplink1 Clear Uplink2 Clear -70-...

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