AirLive SNMP-FSH2602MG User Manual v2

SNMP-FSH2602MG v2

24 + 2-port Mixed Gigabit SNMP Managed Switch

User’s Manual

No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp.

OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user’s guide. However, we are not liable for the inaccuracies or errors in this guide. Please use with caution. All information is subject to change without notice

All Trademarks are properties of their respective holders.

AirLive SNMP-FSH2602MG v2 User’s Manual

Table of Contents

1. Introduction ................................................................................................1

1.1 Overview..............................................................................................1

1.2 How to Use This Guide........................................................................1

1.3 Firmware Upgrade and Tech Support ..................................................2

1.4 Features...............................................................................................2

2. Installing the SNMP-FSH2602MG v2 ........................................................4

2.1 Before You Start...................................................................................4

2.2 Package Content .................................................................................4

2.3 Optional Accessories ...........................................................................5

2.4 Knowing your SNMP-FSH2602MG v2.................................................6

2.5 Hardware Installation ...........................................................................6

2.5.1 Attaching Rubber Feet .................................................................................6

2.5.2 Rack-mounted Installation ...........................................................................7

2.5.3 Power On.....................................................................................................8

2.6 LED Table ............................................................................................8

3. Configuring the SNMP-FSH2602MG v2..................................................10

3.1 Important Information.........................................................................10

3.2 Prepare your PC ................................................................................10

3.3 Management Interface.......................................................................11

3.4 Introduction to Web Management......................................................14

3.4.1 Getting into Web Management ..................................................................14

4. Web Management in SNMP-FSH2602MG v2..........................................16

4.1 Menu Structure of SNMP-FSH2602MG v2 ........................................16

4.2 Port Status .........................................................................................17

4.3 Port Statistics .....................................................................................18

4.4 Administrator......................................................................................19

4.4.1 IP Configuration.........................................................................................19

4.4.2 Switch Setting............................................................................................20

4.4.3 Console Port Information ...........................................................................27

4.4.4 Port Controls..............................................................................................27

4.4.5 Trunking.....................................................................................................28

4.4.6 Forwarding and Filtering ............................................................................32

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4.4.7 VLAN configuration.................................................................................... 36

4.4.8 Spanning Tree ...........................................................................................43

4.4.9 Port Mirroring.............................................................................................46

4.4.10 SNMP Management ................................................................................48

4.4.11 Security Manager.....................................................................................49

4.4.12 802.1X .....................................................................................................50

4.5 TFTP Update Firmware .....................................................................53

4.6 Configuration Backup.........................................................................54

4.7 Factory Default ..................................................................................55

4.8 System Reboot ..................................................................................56

4.9 Panel List ...........................................................................................56

4.10 IP Stacking.......................................................................................56

5. Console Management in SNMP-FSH2602MG v2 ...................................58

5.1 Connecting to the Console Port.........................................................58

5.2 Login in the Console Interface ...........................................................58

5.3 Main Menu .........................................................................................60

5.4 Function Description ..........................................................................61

5.4.1 Status and Counters ..................................................................................61

5.4.2 Switch Configuration..................................................................................64

5.4.3 Protocol Related Configuration..................................................................85

5.4.4 System Reset Configuration ....................................................................100

6. Application Example: VLAN Network...................................................107

6.1 Application Environment ..................................................................107

6.2 VLAN Configuration .........................................................................108

6.2.1 Configuration of Port Based VLAN ..........................................................108

6.2.2 Configuration of 802.1Q VLAN ................................................................ 110

7. Application Example: IGMP Snooping.................................................114

7.1 Application Environment ..................................................................114

7.2 Configuration of video server and client...........................................115

7.2.1 Video Server............................................................................................ 115

7.2.2 Video client ..............................................................................................120

7.3 IGMP Snooping in SNMP-FSH2602MG v2 .....................................122

8. Troubleshooting.....................................................................................124

8.1 Incorrect connections.......................................................................124

8.2 Diagnosing LED Indicators ..............................................................125

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8.3 Cabling.............................................................................................125

9. Specifications.........................................................................................126

10. Network Glossary ................................................................................130

iii

AirLive SNMP-FSH2602MG v2 User’s Manual

1. Introduction

1.1 Overview

The SNMP-FSH2602MG v2 is a multi-port Ethernet Switch that can be used to build high-performance switched workgroup networks. It is a store-and-forward device that offers low latency for high-speed networking. The SNMP-FSH2602MG v2 is targeted at workgroup, department or backbone computing environment.

1.2 How to Use This Guide

SNMP-FSH2602MG v2 is a SNMP managed Switch with many functions. It is recommended that you read through the entire user’s guide whenever possible. The user guide is divided into different chapters. You should read at least go through the first 3 chapters before attempting to install the device.

1.3 Firmware Upgrade and Tech Support

If you encounter a technical issue that can not be resolved by information on this guide, we recommend that you visit our comprehensive website support at www.airlive.com. The tech support FAQ are frequently updated with latest information.

In addition, you might find new firmwares that either increase software functions or provide bug fixes for SNMP-FSH2602MG v2. You can reach our on-line support center at the following link: http://www.airlive.com/support/support_2.jsp

Since 2009, AirLive has added the “Newsletter Instant Support System” on our website. AirLive Newsletter subscribers receives instant email notifications when there are new download or tech support FAQ updates for their subscribed airlive models. To become an AirLive newsletter member, please visit: http://www.airlive.com/member/member_3.jsp

1.4 Features

 Confirms to IEEE802.3 10BASE-T, 802.3u 100BASE-TX, 802.3ab 1000BASE-T,

802.3z Gigabit fiber

 24 10/100 TX plus 2 Gigabit copper/Mini GBIC slot stackable intelligent switch

 High back-plane bandwidth 8.8Gbps

AirLive SNMP-FSH2602MG v2 User’s Manual

 8K-entry MAC address table

 Management via single IP address

 IGMP support for Multi Media application

 Port mirror supported

 Support Port bandwidth control

 Supports GVRP function

 DHCP client supported

 Support Port Based VLAN /802 .1Q VLAN

 IEEE802.3x Flow control

z Flow control for full duplex

z Backpressure for half duplex

1. Introduction

 Support IEEE802.3ad Port trunk with LACP

 Broadcast storm filter supported

 Support IEEE 802.1p class of service

 Support Port security

 IEEE 802.1d Spanning tree protocol supported

 Auto detect Gigabit copper and MINI GBIC

 Support IEEE 802.1x user authentication

 Support IP Stacking

AirLive SNMP-FSH2602MG v2 User’s Manual

2. Installing the SNMP-FSH2602MG v2

2. Installing the

This chapter describes the hardware features and the hardware installation procedure for the SNMP-FSH2602MG v2. For software configuration, please go to chapter 3 for more details.

SNMP-FSH2602MG v2

2.1 Before You Start

It is important to read through this section before you install the SNMP-FSH2602MG v2.

 The maximum cabling distance is 100 meters.

 Do not create a network loop.

 Always check the LED lights for troubleshooting

2.2 Package Content

Unpack the contents of the SNMP-FSH2602MG v2 and verify them against the checklist below.

 One unit of SNMP-FSH2602MG v2

 Power Cord

 Four Rubber Feet

 RS-232 cable

 User Guide (CD-ROM)

Quick Installation Guide



 Rack-mounted Kit

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2. Installing the SNMP-FSH2602MG v2

SNMP-FSH2602MG v2 Power Cord Four Rubber Feet

RS-232 cable User Guide (CD-ROM) Quick Installation Guide Rack-mounted Kit

Compare the contents of your SNMP-FSH2602MG v2 package with the standard checklist above. If any item is missing or damaged, please contact your local dealer for service.

2.3 Optional Accessories

The SNMP-FSH2602MG v2 has the following optional accessories which you can purchase from AirLive

 1000Base-SX MiniGBIC Transceiver (Model: MGB-SX) or 1000Base-LX

MiniGBIC Transceiver (Model: MGB-LX-10) is for your SFP slots of SNMP-FSH2602MG v2, it allows you to use fiber cable for extending transmission distance.

Note: While installing MiniGBIC into SFP slot of SNMP-FSH2602MG v2, please notice the direction of MiniGBIC is correct, and make sure that MiniGBIC is indeed installed in the SNMP-FSH-2602MG v2.

AirLive SNMP-FSH2602MG v2 User’s Manual

2. Installing the SNMP-FSH2602MG v2

2.4 Knowing your SNMP-FSH2602MG v2

Below are descriptions and diagrams of the product:

2.5 Hardware Installation

Set the SNMP-FSH2602MG v2 on a sufficiently large flat space with a power outlet nearby. The surface where you put your SNMP-FSH2602MG v2 should be clean, smooth, level and sturdy. Make sure there is enough clearance around the SNMP-FSH2602MG v2 to allow attachment of cables, power cord and allow air circulation.

2.5.1 Attaching Rubber Feet

A. Make sure mounting surface on the bottom of the SNMP-FSH2602MG v2 is grease

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2. Installing the SNMP-FSH2602MG v2

and dust free.

B. Remove adhesive backing from your Rubber Feet.

C. Apply the Rubber Feet to each corner on the bottom of the SNMP-FSH2602MG v2.

These footpads can prevent the Switch from shock/vibration.

2.5.2 Rack-mounted Installation

The SNMP-FSH2602MG v2 comes with a rack-mounted kid and can be mounted in an EIA standard size, 19-inch Rack. The SNMP-FSH2602MG v2 can be placed in a wiring closet with other equipment. Perform the following steps to rack mount the SNMP-FSH2602MG v2:

A. Position one bracket to align with the holes on one side of the SNMP-FSH2602MG v2

and secure it with the smaller bracket screws. Then attach the remaining bracket to the other side of the SNMP-FSH2602MG v2.

B. After attached mounting brackets, position the SNMP-FSH2602MG v2 in the rack by

lining up the holes in the brackets with the appropriate holes on the rack. Secure the SNMP-FSH2602MG v2 to the rack with a screwdriver and the rack-mounting screws.

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2. Installing the SNMP-FSH2602MG v2

Note: For proper ventilation, allow about at least 4 inches (10 cm) of clearance on the front and 3.4 inches (8 cm) on the back of the Switch. This is especially important for enclosed rack installation.

2.5.3 Power On

Connect the power cord to the power socket on the rear panel of the SNMP-FSH2602MG v2. The other side of power cord connects to the power outlet. The internal power supply of the SNMP-FSH2602MG v2 works with voltage range of AC in the 100-240VAC, frequency 50~60Hz. Check the power indicator on the front panel to see if power is properly supplied.

2.6 LED Table

The LED Indicators gives real-time information of systematic operation status. The following table provides descriptions of LED status and their meaning.

LED Status Description

Green Power On

Power

Off

AirLive SNMP-FSH2602MG v2 User’s Manual

Power is not connected

2. Installing the SNMP-FSH2602MG v2

Green The port is connecting with the device.

LNK/ACT

FDX

1000(Giga port)

#25, #26 port

100(Giga port)

#25, #26 port

LNK/ACT (Giga port)

#25, #26 port

FDX/COL (Giga port)

#25, #26 port

Blink The port is receiving or transmitting data.

Off

No device attached.

Orange The port is operating in Full-duplex mode.

Off

In half-duplex mode

Green In 1000Mbps connection speed

Orange In 100Mbps connection speed

Green The port is connecting with the device.

Blink The port is receiving or transmitting data.

Off No device attached

Orange The port is operating in Full-duplex mode.

Blink Collision of Packets occurs in the port.

Off In half-duplex mode

AirLive SNMP-FSH2602MG v2 User’s Manual

3. Configuring the SNMP-FSH2602MG v2

3. Configuring the

The SNMP-FSH2602MG v2 offers many different types of management interface. You can configure through standard web browser (http), console (terminal), telnet, and SNMP management. In this chapter, we will explain SNMP-FSH2602MG v2’s available management interfaces and how to get into them. Then, we will provide the introduction on Web Management and recommended initial settings. For detail explanations on Web Management functions, please go to Chapter 4. For Console interface, please go to Chapter 5.

SNMP-FSH2602MG v2

3.1 Important Information

The following information will help you to get start quickly. However, we recommend you to read through the entire manual before you start. Please note the username and password are case sensitive.

 The default IP address is 192.168.10.1

 The default Subnet Mask is 255.255.255.0

 The default Gateway is 192.168.10.254

 The default username is airlive

 The default password is airlive

3.2 Prepare your PC

The SNMP-FSH2602MG v2 can be managed remotely by a PC through RJ-45 cable. The default IP address of the SNMP-FSH2602MG v2 is 192.168.10.1 with a subnet mask of

255.255.255.0. This means the IP address of the PC should be in the range of

192.168.10.2 to 192.168.10.254.

To prepare your PC for management with the SNMP-FSH2602MG v2, please do the following:

1. Connect your PC directly to the copper port of SNMP-FSH2602MG v2

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3. Configuring the SNMP-FSH2602MG v2

2. Set your PC’s IP address manually to 192.168.10.100 (or other address in the same subnet)

You are ready now to configure the SNMP-FSH2602MG v2 by using your PC.

3.3 Management Interface

The SNMP-FSH2602MG v2 can be configured using on the management interfaces below:

 Web Management (HTTP): You can manage your SNMP-FSH2602MG v2 by simply

typing its IP address in the web browser. Most functions of SNMP-FSH2602MG v2 can be accessed by web management inter face. We recommend using this interface for initial configurations. To begin, simply enter SNMP-FSH2602MG v2’s IP address (default is 192.168.10.1) on the web browser. The default username and password are airlive.

 Console Management (Terminal): SNMP-FSH2602MG v2 can be managed through

terminal emulation program or Hyper Terminal.

When the connection between SNMP-FSH2602MG v2 and PC is ready, turn on the PC and run a terminal emulation program or Hyper Terminal and configure its communication parameters to match the following default characteristics of the console port

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3. Configuring the SNMP-FSH2602MG v2

Baud Rate: 9600 bps

Data Bits: 8

Parity: none

Stop Bit: 1

Flow control: None

After finishing the parameter settings, click “OK“. When the blank screen shows up, press Enter key to bring out the login prompt. Key in the “airlive“(default value) for the both User name and Password (use Enter key to switch), then press Enter key and the Main Menu of console management appears. Please see below figure for login screen.

 Telnet Management (Terminal): SNMP-FSH2602MG v2 can be managed through

telnet. To use the telnet, please open the command line windows. Then type “telnet

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3. Configuring the SNMP-FSH2602MG v2

192.168.10.1” to start.

When asking for username and password, please enter “airlive”.

Once entering username and password successfully, you will see main menu of configuration.

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3. Configuring the SNMP-FSH2602MG v2

3.4 Introduction to Web Management

The SNMP-FSH2602MG v2 offers Web Management interfaces for users. Users can easily access and control SNMP-FSH2602MG v2 via web browsers. The only difference is HTTPS are encrypted for extra security. Therefore, we will discuss them together as “Web Management” on this guide.

The Web-Based Management supports Internet Explorer 5.0. It is based on Java Applets with an aim to reduce network bandwidth consumption, enhance access speed and present an easy viewing screen.

Note: By default, IE5.0 or later version does not allow Java Applets to open sockets. The user has to explicitly modify the browser setting to enable Java Applets to use network ports.

3.4.1 Getting into Web Management

Web Management (HTTP)

1. Launch the Internet Explorer.

2. Type http://192.168.10.1. Press “Enter”.

3. The login screen appears.

4. Key in the user name and password. The default user name and password is “airlive”.

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3. Configuring the SNMP-FSH2602MG v2

5. Click “Enter” or ”OK”, then the home screen of the Web-based management appears.

AirLive SNMP-FSH2602MG v2 User’s Manual

3. Configuring the SNMP-FSH2602MG v2

4. Web Management in

In this chapter, we will explain all settings in web management interface. Please be sure to read through Chapter 3’s “Introduction to Web Management” first.

SNMP-FSH2602MG v2

4.1 Menu Structure of SNMP-FSH2602MG v2

The web management menu of SNMP-FSH2602MG v2 is divided into 3 parts: Top Bar, Side Menu Bar, and Main Screen.

Top Bar

Side Menu

AirLive SNMP-FSH2602MG v2 User’s Manual

Main Screen

4. Web Management in SNMP-FSH2602MG v2

 Top Bar: It display panel GUI. You can direct click the port on the Switch figure

on the top of web page. Then, you will see the port information.

 Side Menu: All management functions will show in Side Menu, you can choose any

one of them to configure its setting. The detailed introduction for all management function will explain in below chapters.

 Main Screen: Once choosing any function of Side Menu, the configuration page of

the function will show in Main Screen. You can configure the function by instruction of manual.

Note:

You can click “Help” button when you have any configuration question during configuring.

4.2 Port Status

In Port status, you can view every port status that depended on user setting and the negotiation result.

1. Link: “Down” is “No Link”. “UP” is “Link”.

2. State: Display port statuses “disable” or “enable”. “Unlink” will be treated as “off”.

3. Auto Negotiation: Display the auto negotiation mode: auto/force/Nway-force. “Config” means the value that user configured. “Actual” means the current value of the port.

4. Speed Duplex: Display port connection speed. “Config” means the value that user configured. “Actual” means the current value of the port.

5. Flow Control: Display the flow control status is “enable” or “disable” in full duplex mode. “Config” means the value that user configured. “Actual” means the current value

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4. Web Management in SNMP-FSH2602MG v2

of the port.

6. Back Pressure: Display the Back Pressure status setting. “Config” means the value that user configured. “Actual” means the current value of the port.

7. Bandwidth: Display the port incoming and outgoing bandwidth.

8. Priority: Display the port static priority status is “High” or “Low” or “Disable”.

9. Port Security: Display the port security is “enable” or “disable”.

4.3 Port Statistics

The following information provides a view of the current port statistic information.

Click “Clear” button to clean all counts.

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4. Web Management in SNMP-FSH2602MG v2

4.4 Administrator

In Administrator function, it provides the following functions:

IP Configuration, Switch Settings, Console Port Information, Port Controls, Trunking, Forwarding and Filtering, VLAN Configuration, Spanning Tree, Port Mirroring, SNMP Management, Security Manager, and 802.1x Configuration.

4.4.1 IP Configuration

User can configure the IP Settings and DHCP client function, then clicks “Apply” button to apply your setting.

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4. Web Management in SNMP-FSH2602MG v2

After changing the IP address, you must reboot SNMP-FSH2602MG v2.

 DHCP Client: Disable or enable the DHCP client function. Once enabling “DHCP

Client” function, SNMP-FSH2602MG v2 will get IP address by DHCP server.

 IP Address: Assign the switch IP address. The default IP is 192.168.10.1.

 Subnet Mask: Assign the switch IP subnet mask. The default IP is 255.255.255.0

 Gateway: Assign the switch gateway. The default Gateway IP is 192.168.10.254.

4.4.2 Switch Setting

In this page, it has three parts of setting: Basic, Advance, and Misc Config. We will describe the configure detail in following.

AirLive SNMP-FSH2602MG v2 User’s Manual

4. Web Management in SNMP-FSH2602MG v2

4.4.2.1 Basic

In Basic setting, it displays the switch basic information.

 System Name: Display the name of switch.

 System Location: Display the switch physical location.

 System Description: Display the description of switch.

 Firmware Version: Display the switch’s firmware version.

 Kernel Version: Display the kernel software version.

 Hardware version: Display the switch hardware version.

 MAC Address: Display the unique hardware address assigned by AirLive

 Module: Display the MiniGBIC information.

4.4.2.2 Advanced

In Advanced setting, it has two sections: MAC Table Address Entry and Priority Queue Service. After configuring, click “Apply” button to complete the configuration.

Note: If you want to reset the

Advanced

setting to default, please click “Default” button in

the bottom of the page.

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4. Web Management in SNMP-FSH2602MG v2

If needed, you can click “Default” button to reset the Advance setting to default

 Enable MAC address Aging Out: Switch has one MAC table which can record or

update relation of MAC and port. Once other packets having the same destination are transmitted, Switch can easily know which path is right. It can save system resource of the Switch and decrease times of packet collision. However, the memory of the Switch is limited, MAC table needs to drop some inactive MAC to learn active MAC address continuously, so it is necessary to configure MAC table aging time.

z Age-out Time: Fill in the number of seconds that an inactive MAC address

remains in the Switch's address table. The valid range is 300~765 seconds (must be multiple of 3). The default is 300 seconds.

 Max Bridge Transmit Delay Bound: Limit the packets queuing time in Switch. If

enabled, the packets whose queuing time exceed your setting will be dropped. The valid value is 1sec, 2 sec, 4 sec and off. The default is OFF

z Enable Low Queue Delay Bound: Limit queuing time of low priority packets in

Switch. If the low priority packets which time of staying in Switch exceed Max Delay Time, it will be sent. The valid range is 1~255 ms.

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4. Web Management in SNMP-FSH2602MG v2

NOTE: Please make sure that “Max bridge transit delay bound” is enabled before enabling Delay Bound, because “Enable Low Queue Delay Bound” must be worked under situation of “Max bridge transit delay bound control is enabled”.

 Broadcast Storm Filter: A broadcast storm means that your network is overwhelmed

with constant broadcast or multicast traffic. It will lead to a complete loss of network connectivity eventually. Therefore, filter function can protect your network against broadcast storms.

Enable it and set the upper threshold for individual ports. The threshold is the percentage of the port's total bandwidth used by broadcast traffic. When broadcast transmit threshold for a port is reached to your threshold value, broadcast storm filter becomes active and drops all broadcast traffic. The valid threshold value is 5%, 10%, 15%, 20%, 25% and off.

 Priority Queue Service settings: There are many different applications, users, or

data flows in a real network environment. However, the network capacity is limited, you have to keep some network services in good performance such as real-time streaming multimedia over IP or on-line games. Therefore, you can use priority mechanism to prioritize your network services. You have three kinds of priority queue service type to select.

z First Come First Service: The sequence of packets sent is depended on arrive

order.

z All High before Low: The high priority packets are sent before low priority

packets.

z Weighted Round Ratio: Select the preference given to packets in the switch's

high-priority queue. These options represent the number of high priority packets sent before one low priority packet is sent. For example, “5 High: 1 Low” means that the switch sends 5 high priority packets before sending 1 low priority packet. The valid ratio is 2:1, 3:1, 4:1, 5:1, 6:1 and 7:1.

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4. Web Management in SNMP-FSH2602MG v2

 Qos Policy: High Priority Levels: 0~7 priority level can map to high or low queue.

Once some levels are checked, it means that they have high priorities.

4.4.2.3 Misc Config

 Collisions Retry Forever: “Disable” – In half duplex, if collision happens, Switch will

retry 48 times and then drop frame. Otherwise, if collision happens, the Switch will retry forever when “Enable”.

 Hash Algorithm: CRC Hash or Direct Map for MAC address learning algorithm. After

selecting one of both, chipset will learn MAC address according to your selected algorithm.

 IFG Compensation:

Ethernet devices must allow a minimum idle time between transmission of Ethernet frames known as the interframe gap (IFG). This idle time gives the network media a chance to stabilize, and other network components to process the frame. The minimum interframe gap is 96 bit times (the time it takes to transmit 96 bits of raw data on the medium), which is 9.6 μs for 10 Mbit/s Ethernet, 960 ns for 100 Mbit/s Fast Ethernet, 96 ns for 1 Gbit/s (gigabit) Ethernet.

Generally, the interframe gap is not always 96 bit frames, if it is less than 96 bit times, it will occur that transmission speed of SNMP-FSH2602MG v2 would be over 100/1000Mbps. If SNMP-FSH2602MG v2 transmit frames at a more than 100Mbps rate that causes some 10/100Mbps device to enter into a state of congestion (i.e. no buffer space remaining to receive additional frames), 10/100Mbps device may transmit a Pause frame which halt the transmission of the sender for a specified period of time. The flow control mechanism would begin to prevent from packet loss. User can select “Enable” or “Disable” to IFG Compensation.

 802.1x Protocol: It provides an authentication mechanism to devices wishing to attach

to a LAN, either establishing a point-to-point connection or preventing it if authentication fails. Use can enable or disable 802.1x protocol. Once enabled, you can configure 802.1x setting in another web.

 IGMP Query Mode: Recognizes different queries from clients or servers to decide

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4. Web Management in SNMP-FSH2602MG v2

which Query will be the first priority. The modes are: a. Auto Mode: Chooses the switch that has the smallest IP address to be set for the

IGMP Query mode. b. Enable Mode: Enables the switch to be the IGMP Querier. c. Disable Mode: Disables all other switches from being the IGMP Querier.

The following three topologies explain how IGMP Query works and to be configured within a network:

1. Auto mode needs to be enabled when the router’s IP address is smaller than other switches in the subnet.

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