Korenix JetNet 3018G, JetNet 5012G, JetNet 5018G, JetNet 4518, JetNet 5018G 2.0 User Manual

Korenix

JetNet 3018G/4518/5012G/5018G/5018G 2.0

Industrial Managed Ethernet Switch

User Manual

Manual v1.4

Firmware v1.3

July, 2012

www.korenix.com

Korenix

JetNet 3018G/4518/5012G/5018G/5018G 2.0

Industrial Managed Ethernet Switch

User Manual

Reproduction in any form or by any means without permission is prohibited.

Federal Communications Commission (FCC) Statement

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 expense.

The user is cautioned that changes and modifications made to the equipment without approval of the manufacturer could void the user’s authority to operate this equipment.

Index

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

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

1.2 Major Features ..................................................................................................... 3

1.3 Package List ........................................................................................................ 3

2 Hardware Installation ...................................................................................................... 4

2.1 Hardware Introduction.......................................................................................... 4

2.2 Wiring Power Inputs ............................................................................................. 7

2.3 Wiring Digital Output ............................................................................................ 7

2.4 Wiring Earth Ground ............................................................................................ 7

2.5 Wiring Fast Ethernet Ports ................................................................................... 8

2.6 Wiring Fiber Ports ................................................................................................ 8

2.7 Wiring Combo Ports ............................................................................................. 9

2.8 Wiring RS-232 Console Cable ............................................................................. 9

2.9 DIN-Rail Mounting Installation ........................................................................... 10

2.10 Wall Mounting Installation ................................................................................... 11

2.11 Safety Warming .................................................................................................. 12

3 Preparation for Management ....................................................................................... 14

3.1 Preparation for Serial Console ........................................................................... 14

3.2 Preparation for Web Interface ............................................................................ 15

3.3 Preparation for Telnet Console .......................................................................... 17

4 Feature Configuration .................................................................................................. 20

4.1 Command Line Interface Introduction ................................................................ 21

4.2 Basic Setting ...................................................................................................... 26

4.3 Port Configuration .............................................................................................. 45

4.4 Network Redundancy ......................................................................................... 54

4.5 VLAN .................................................................................................................. 71

4.6 Private VLAN ..................................................................................................... 81

4.7 Traffic Prioritization ............................................................................................ 88

4.8 Multicast Filtering ............................................................................................... 93

4.9 SNMP ................................................................................................................. 99

4.10 Security ............................................................................................................ 103

4.11 Warning ............................................................................................................. 116

4.12 Monitor and Diag .............................................................................................. 125

4.12 Device Front Panel ............................................................................................. 133

4.13 Save to Flash ................................................................................................... 134

4.14 Logout .............................................................................................................. 135

5 Appendix ...................................................................................................................... 136

5.1 Korenix SFP family .......................................................................................... 136

5.2 Korenix Private MIB ......................................................................................... 138

5.3 ModBus TCP /IP ....................................................................................... 139

5.4 Revision History ....................................................................................... 150

5.5 About Korenix .................................................................................................. 151

1 Introduction

Welcome to Korenix JetNet 3018G/4518/5012G/5018G/5018G v2.0 Series Industrial Managed Ethernet Switch User Manual. Following models are applied to this document.

JetNet 3018G Industrial 16+2G Gigabit Ethernet Switch JetNet 4518 Industrial 18-port Managed Fast Ethernet Switch JetNet 5012G Industrial 8+4G Gigabit Managed Ethernet Switch JetNet 5018G Industrial 16+2G Gigabit Managed Ethernet Switch JetNet 5018G 2.0 Industrial 16+2G Gigabit Managed Ethernet Switch

Following topics are covered in this chapter:

1.1 Overview

1.2 Major Features

1.3 Package Checklist

1.1 Overview

The JetNet 3018G/4518/5012G/5018G/5018G v2.0, the Korenix Industrial Ethernet Switches, are specially designed for industrial environments requesting support of high access ports or multiple Gigabit ports. With fewer unit installation capability, the access ports share wider on-chip backplane, faster local transmission latency, efficient upstream transmission. The summary of the model list are as below. The JetNet 3018G is gigabit plug-and-play Ethernet switch. The JetNet 4518/5012G/5018G/5018G v2.0 is managed switch which supports abundant software features and can be managed through a single management agent. You can refer to the chapter 3 and 4 for software management.

Model Name

10/100 Base-TX

10/100/1000 Base-T

100BaseFX SFP

1000 Base-X SFP

Note

JetNet 3018G

2 (Combo with SFP)

Unmanaged switch. Check chapter 1, 2 and 5.

JetNet 4518

2 (Combo

Port 17,18)

Managed Switch. Check chapter 1, 2, 3, 4 and 5.

All the models use different firmware file.

JetNet 5012G

2 (Combo with SFP)

JetNet 5018G

2 (Combo with SFP)

JetNet 5018G 2.0

2 (Combo with SFP)

2 (100M+1000M SFP)

The JetNet 3018G equips with 16 ports 10/100TX Fast Ethernet ports and 2 ports 1000Base-T/Gigabit SFP combo ports. The SFP ports accept all type of Gigabit SFP transceivers, such as Gigabit SX, LX, LHX, ZX and XD for several connections and distances.

The on board gigabit port of the JetNet 3018G always acts as uplink port or server port, they are much important than other ports. The JetNet 3018G provides 2 Digital Output to indicate the alarm when gigabit port link failure. Additionally, the JetNet 3018G supports Jumbo frame, up to 9,216 bytes packet size for large size file transmission, pre-configured QoS policy to forward prioritized packets without any problem.

The JetNet 4518 is equipped with 16 10/100Base-TX Fast Ethernet ports and 2 10/100Base-TX/ 100Base-FX SFP combo ports. The SFP ports accept all types of 100M SFP transceivers. The switch is high access ports switch, the 2 SFP ports help form 100M Fiber Ring, this is especially apply to the low data bandwidth request applications.

The JetNet5012G, the 8+4G Industrial Managed Ethernet Switch, is equipped with 8 10/100TX Fast Ethernet ports, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP combo ports. The SFP ports accept all types of Gigabit SFP transceivers, including Gigabit SX, LX, LHX, ZX and XD for several connections and distances. The copper interface of the 2 Gigabit combo ports supports 10M,100M or 1000M speed. The switch can work as 8+4G, 7+3G or 10+2G switch. Besides, the speed is auto-negotiated or software configured and all the port types have non-blocking and wire-speed switching capability. The 8+4G design allows aggregating up to 4 100M rings plus 2 Gigabit rings, which is a unique and Korenix patent protected ring technology. The JetNet 5018G is equipped with 16 10/100TX Fast Ethernet ports and 2 10/100/ 1000Base-T/Gigabit SFP combo ports. The SFP ports accept all types of Gigabit SFP transceivers, including Gigabit SX, LX, LHX, ZX and XD for several connections and distances. The JetNet 5018G 2.0 is the enhanced version of the JetNet 5018G, the SFP port of the JetNet 5018G v2.0 can support both 100M and Gigabit SFP. The software can identify the speed of the inserted SFP transceiver. The embedded software of JetNet 4518/5012G/5018G/5018G 2.0 supports RSTP and Multiple Super Ring technology for ring redundancy protection. Besides, JetNet 4518/5012G/5018G/5018G v2.0 supports full layer 2 management features, such as the VLAN, IGMP Snooping, LACP for network control, SNMP, LLDP for network management. The secured access is protected by Port Security, 802.1x and flexible Layer 2/4 Access Control List. The switch can work with JetView Pro, the Korenix patented Industrial Innovation Network Management system which can draw the network topology, automatically update ring and port status, remotely manage the switch or monitor its status through LLDP and SNMP protocols. With JetNet 4518/5012G/5018G/5018G 2.0, you can fulfill the technicians’ needs of having the best solution for the industrial Ethernet infrastructure.

1.2 Major Features

The following are the common major features:

• Auto Gigabit SFP transceiver detection (JetNet 5012G/5018G/5018G v2.0.0)

• Auto 100M SFP transceiver detection (JetNet 4518/5018G v2.0.0)

• Non-Blocking Switching Performance, high backplane single chip solution

• Jumbo Frame up to 9,216 byte

• Dual 24V (12-48V) DC power inputs

• 2 Relay Outputs indicate Gigabit port Link Failure (JetNet 3018G) or configured other

failures by software (JetNet 4518/5012G/5018G/5018G v2.0.0)

• IEEE 802.1p Quality of Service (QoS) compliant (JetNet 3018G, the Tag Priority ID is as following: Higher (6,7), High (4,5), Low (0,3), Lowest (1,2))

• Rigid Aluminum Case complies with IP31

• -25~70℃ operating temperature(3018G/5012G/5018G), -40~70℃ operating

temperature(5012G-w/5018G-w); -40~75℃ operating temperature (JetNet 4518)

Software Features applied to JetNet 4518/5012G/5018G/5018G v2.0.0:

• Korenix Multiple Super Ring pattern aggregates multiple rings within one unit

• IEEE 1588 Precision Time Protocol for precise time synchronization

• RSTP/STP, 256 802.1Q VLANs, QoS and up to 6/8 trunk groups

• IGMP Snooping, GMRP Rate Control for multicast message management

• LLDP for network topology live update

• SNMP V1/V2c/V3, RMON for remote management

• Works with JetView Pro Network Management software

• Modbus TCP/IP client for Factory Automation (new feature in firmware v1.3)

• Multiple language for Web user interface (new feature in firmware v1.3)

• Advanced Security supports IP/Port Security, 802.1x and Access Control List

Note: The detail spec is listed in latest datasheet. Please download the latest datasheet in Korenix Web site.

1.3 Package List

The JetNet 3018G/4518/5012G/5018G/5018G v2.0.0 products are shipped with following items, if there is any item is missing or damaged, please contact your local sales representative.

JetNet 3018G/4518/5012G/5018G/5018G v2.0.0 without transceiver

Rack Mount Kit, screwed on the rear panel Console Cable (Apply to JetNet 4518/5012G/5018G/5018G v2.0) Quick Installation Guide CD User Manual

2 Hardware Installation

This chapter includes hardware introduction, installation and configuration information. Following topics are covered in this chapter:

2.1 Hardware Introduction

Dimension Panel Layout Bottom View

2.2 Wiring Power Inputs

2.3 Wiring Digital Input

2.4 Wiring Relay Output

2.5 Wiring Ethernet Ports

2.6 Wiring Combo Ports

2.7 Wiring RS-232 console cable

2.8 DIN-Rail Mounting Installation

2.9 Wall-Mounting Installation

2.10 Safety Warming

2.1 Hardware Introduction

LED

Diagnostic LED: System: Power 1, Power 2, Ring Master (Green), Relay 1, Relay 2, Ring Failure (Red) 10/100/1000Base-T RJ-45: Link/Activity (Green/Green Blinking), Full Duplex/Collision (Yellow/Yellow Blinking) 100M/Gigabit SFP: Link/Activity (Green/Green Blinking) (JetNet 3018G/5012G/5018G supports Gigabit SFP only. JetNet 4518-w supports 100M SFP only. JetNet 5018G v2.0 supports both 100M and Gigabit SFP)

JetNet 3018G does not support R.M. and R.F. LED. The RO 1 indicates gigabit port 17 link down/failure, the RO 2 indicates gigabit port 18 link down/failure.

Dimension

JetNet 3018G/4518/5012G/5018G series Industrial Managed Ethernet Switch share the same mechanical. The dimension (W x H x D) is 137mm(H) x 96mm (W) x 129mm (D)

Figure of the JetNet 3018G

Bottom view of the JetNet 3018G

Figure of the JetNet 4518/5018G/5018G v2.0

Figure of the JetNet 5012G

The Bottom dimension is the same as the JetNet 3018G. Besides the DIP switch on JetNet 3018G, the other placement of JetNet 4518, 5018G and 5012G is the same as JetNet 3018G.

2.2 Wiring Power Inputs

DC Power Input

Follow below steps to wire redundant DC power inputs.

1. Insert positive and negative wires into V+ and Vcontacts respectively of the terminal block connector

2. Tighten the wire-clamp screws to prevent DC wires from being loosened.

3. Power 1 and Power 2 support power redundancy and polarity reverse protection functions.

4. Positive and negative power system inputs are both accepted, but Power 1 and Power 2 must apply the same mode.

Note 1: It is a good practice to turn off input and load power, and to unplug power terminal block before making wire connections. Otherwise, your screwdriver blade can inadvertently short your terminal connections to the grounded enclosure.

Note 2: The range of the suitable DC electric wire is from 12 to 24 AWG. Note 3: If the 2 power inputs are connected, the switch will be powered from the highest

connected voltage. The unit will alarm for loss of power, either PWR1 or PWR2.

2.3 Wiring Digital Output

JetNet 3018G/4518/5012G/5018G provide 2 digital outputs, also known as Relay Output.

JetNet 4518/5012G/5018G/5018G v2.0.0:

In JetNet 4518/5012G/5018G, the relay contacts are energized (open) for normal operation and will close for fault conditions. The fault conditions include power failure, Ethernet port link break or other pre-defined events which can be configured in management UI.

JetNet 3018G:

In JetNet 3018G, the Digital Output indicates gigabit port 17 and 18 link down or failure.

Click the equipped DIP 1 to ON to enable the port 17 link failure DO alarm, click the

DIP 2 to ON to enable the port 18 link failure DO alarm. The default (without power) state of the Digital Output is normal CLOSE state. Wiring digital output is exactly the same as wiring power input introduced in chapter 2.2.

2.4 Wiring Earth Ground

To ensure the system will not be damaged by noise or any electrical shock, we suggest you to make exact connection with switch with Earth Ground.

For DC input, loosen the earth ground screw by screw drive; then tighten the screw after earth ground wire is connected.

2.5 Wiring Fast Ethernet Ports

The fast Ethernet ports support 10Base-T and 100Base-TX, full or half duplex modes. All the fast Ethernet ports will auto-detect the signal from connected devices to negotiate the link speed and duplex mode. Auto MDI/MDIX allows users to connect another switch, hub or workstation without changing straight through or crossover cables.

Note that crossover cables simply cross-connect the transmit lines at each end to the received lines at the opposite end.

Straight-through Cabling Schematic

Cross-over Cabling Schematic

Note that Ethernet cables use pins 1, 2, 3, and 6 of an 8-pin RJ-45 connector. The signals of these pins are converted by the automatic MDI-X function, as shown in the table below:

Pin MDI-X

Signals

MDI Signals

RD+

TD+

RD-

TD-

TD+

RD+

TD-

RD-

Connect one side of an Ethernet cable into any switch port and connect the other side to your attached device. The LNK LED will light up when the cable is correctly connected. Refer to the LED Indicators section for descriptions of each LED indicator. Always make sure that the cables between the switches and attached devices (e.g. switch, hub, or workstation) are less than 100 meters (328 feet).

The wiring cable types are as below. 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568 100-ohm (100m)

100 Base-TX: 2-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m) 1000 Base-TX: 4-pair UTP/STP Cat. 5 cable, EIA/TIA-568 100-ohm (100m)

2.6 Wiring Fiber Ports

Small Form-factor Pluggable (SFP)

The SFP ports accept standard MINI GBIC SFP transceiver. But, to ensure system reliability, Korenix recommends using the Korenix certificated SFP Transceiver. The web UI will show Unknown vendor type when choosing the SFP which is not certificated by Korenix.

The JetNet 3018G/5012G/5018G support Gigabit SFP transceiver, JetNet 4518 supports 100M SFP transceiver, the JetNet 5018G v2.0 supports both 100M and 1000M SFP. The types of the SFP transceivers include single-/multi-mode fiber, the support range is from 550m to 120KM depends on the capability of the plugged transceiver.

Different type SFP transceiver can work together within the same device. Choose the types and distance you need. This is the flexibility of the SFP Fiber transceiver.

The way to connect the SFP transceiver is to Plug in SFP fiber transceiver fist. Cross-connect the transmit channel at each end to the receive channel at the opposite end as illustrated in the figure below. The SPF cage of JetNet 5012G 2G SFP is 2x1 design, check the direction/angle of the fiber transceiver and fiber cable when inserted.

Note: This is a Class 1 Laser/LED product. Don’t stare at the Laser/LED Beam.

2.7 Wiring Combo Ports

There is Combo Ports design in JetNet managed switch series. The combo port means the physical interface supports both copper and fiber types, but there is only one of the types, Copper or Fiber can be used in one time.

JetNet 3018G/5012G/5018G/5018G v2.0

The JetNet 3018G/5012G/5018G/5018G v2.0 include 2 Gigabit RJ-45/SFP Combo ports. The port number of the JetNet 3018G/5018G/5018G v2.0 is port 17 and 18. The port number of the JetNet 5012G is port 11 and 12.

The speed of the gigabit Ethernet copper port supports 10Base-TX, 100Base-TX and 1000Base-T. The speed of the SFP Fiber port supports 1000M Full Duplex. The available gigabit SFP supports Gigabit Single-mode, Multi-mode, BIDI/WDM single-mode SFP transceivers. (The 100Base-FX is not supported in JetNet 3018G/5012G/5018G Gigabit

combo ports.)

The default value when both types are connected is the active SFP port works first, only the Fiber link is available when SFP plugged and link up.

JetNet 4518

The JetNet 4518 includes 2 100M RJ-45/SFP combo ports. The speed of the Fast Ethernet port supports 10Base-TX, 100Base-TX. The speed of the JetNet 4518/5018G

v2.0 SFP port supports 100M Full Duplex. The JetNet 4518 only accept 100Mbps SFP Transceiver.

The default value when both types are connected is the plugged SFP port works first. After plugged SFP transceiver, even it is not connected and link up, only the Fiber link is available. This is the current design and this is not the same as JetNet3018G/ 5012G/ 5018G/ 5018G v2.0.

When the SFP transceiver is plugged into SFP lot, the combo mode is changed to Fiber mode directly. Korenix suggest not connecting Copper and Fiber at the same time.

2.8 Wiring RS-232 Console Cable

Korenix JetNet 4518/ 5012G/ 5018G/ 5018G v2.0 attached one RS-232 DB-9 to RJ-45 cable in the unit box. Connect the RJ-45 connector to the COM port of your PC, open Terminal tool and set up serial settings to 9600, N,8,1. (Baud Rate: 9600 / Parity: None / Data Bit: 8 / Stop Bit: 1) Then you can access CLI interface by console able.

Note: If you lost the cable, please contact with your sales or follow the pin assignment to

buy a new one. The Pin assignment spec is listed in the appendix.

2.9 DIN-Rail Mounting Installation

The DIN-Rail clip is already attached to the JetNet Switch when packaged. If the

DIN-Rail clip is not screwed on the JetNet Switch, follow the instructions and the figure below to attach DIN-Rail clip to JetNet Switch.

Follow the steps below to mount JetNet Switch to the DIN-Rail track:

1. First, insert the upper end of DIN-Rail clip into the back of DIN-Rail track from its upper side.

1. Use the screws to attach DIN-Rail clip to the real panel of JetNet Din Rail Switch.

2. Lightly push the bottom of DIN-Rail clip into the track.

3. Check if DIN-Rail clip is tightly attached on the track.

4. To remove JetNet Switch from the track, reverse the steps above.

2.10 Wall Mounting Installation

Follow the steps below to install JetNet Switch with the wall mounting plate.

1. To remove DIN-Rail clip from JetNet Switch, loosen the screws from DIN-Rail clip.

2. Place the wall mounting plate on the rear panel of JetNet Switch.

3. Use the screws to tighten the wall mounting plate onto JetNet Switch.

4. Use the hook holes at the corners of the wall mounting plate to hang JetNet Switch onto the wall.

5. To remove the wall mounting plate, reverse the steps above.

Wall-Mounting plate and screws.

2.11 Safety Warming

2.2.1 The Equipment intended for installation in a Restricted Access

Location.

2.2.2 The warning test is provided in user manual. Below is the information:

”For tilslutning af de ovrige ledere, se medfolgende installationsvejledning”.

“Laite on liitettava suojamaadoitus-koskettimilla varustettuun pistorasiaan” „Apparatet ma tilkoples jordet stikkontakt“ ”Apparaten skall anslutas till jordat uttag”

3 Preparation for Management

JetNet Industrial Managed Switch provides both in-band and out-band configuration

methods. You can configure the switch via RS232 console cable if you don’t attach your

admin PC to your network, or if you lose network connection to your JetNet managed switch. This is so-called out-band management. It wouldn’t be affected by network performance.

The in-band management means you can remotely manage the switch via the network. You can choose Telnet or Web-based management. You just need to know the device’s IP address and you can remotely connect to its embedded HTTP web pages or Telnet console.

Should you forget the IP address, you can use JetView Utility to discover the device, check its IP address or assign new IP address. The JetView Utility can discover the device across the subnet. Please download the newest version of JetView from Korenix’s web site.

Following topics are covered in this chapter:

3.1 Preparation for Serial Console

3.2 Preparation for Web Interface

3.3 Preparation for Telnet console

3.1 Preparation for Serial Console

In JetNet Managed Switch package, Korenix attached one RS-232 DB-9 to DB-9/RJ-45 console cable. Please attach RS-232 DB-9 connector to your PC COM port, connect the other end to the Console port of the JetNet Managed Switch. If you lose the cable, please follow the console cable PIN assignment to find one. (Refer to the appendix).

1. Go to Start -> Program -> Accessories -> Communication -> Hyper Terminal

2. Give a name to the new console connection.

3. Choose the COM name

4. Select correct serial settings. The serial settings of JetNet Managed Switch are as below:

Baud Rate: 9600 / Parity: None / Data Bit: 8 / Stop Bit: 1

5. After connected, you can see Switch login request.

6. Login the switch. The default username is “admin”, password, “admin”.

Booting... Sun Jan 1 00:00:00 UTC 2006

Switch login: admin Password:

Switch>

3.2 Preparation for Web Interface

JetNet Managed Switch provides HTTP Web Interface and Secured HTTPS Web Interface for web management.

3.2.1 Web Interface

Korenix web management page is developed by JAVA. It allows you to use a standard web-browser such as Microsoft Internet Explorer, or Mozila, to configure and interrogate the switch from anywhere on the network.

Before you attempt to use the embedded web interface to manage switch operation, verify that your JetNet Industrial Managed Ethernet Switch is properly installed on your network and that every PC on this network can access the switch via the web browser.

1. Verify that your network interface card (NIC) is operational, and that your operating system supports TCP/IP protocol.

2. Wire DC power to the switch and connect your switch to your computer.

3. Make sure that the switch default IP address is 192.168.10.1.

4. Change your computer IP address to 192.168.10.2 or other IP address which is located in the 192.168.10.x (Network Mask: 255.255.255.0) subnet.

5. Switch to DOS command mode and ping 192.168.10.1 to verify a normal response time.

Launch the web browser and Login.

6. Launch the web browser (Internet Explorer or Mozila Firefox) on the PC.

7. Type http://192.168.10.1 (or the IP address of the switch). And then press Enter.

8. The login screen will appear next.

9. Key in user name and the password. Default user name and password are both admin.

10. Select Language type, this feature is available from firmware v1.3, and supports English and Simplified Chinese user interface.

Click on Enter or OK. Welcome page of the web-based management interface will then appear.

Once you enter the web-based management interface, you can freely change the JetNet’s IP address to fit your network environment.

Note 1: IE 5.0 or later versions do not allow Java applets to open sockets by default. Users have to directly modify the browser settings to selectively enable Java applets to use network ports.

Note 2: The Web UI connection session of JetNet Managed Switch will be logged out automatically if you don’t give any input after 30 seconds. After logged out, you should re-login and key in correct user name and password again.

3.2.2 Secured Web Interface

Korenix web management page also provides secured management HTTPS login. All the configuration commands will be secured and will be hard for the hackers to sniff the login password and configuration commands.

Launch the web browser and Login.

1. Launch the web browser (Internet Explorer or Mozila Firefox) on the PC.

2. Type https://192.168.10.1 (or the IP address of the switch). And then press Enter.

English interface

中文介面

3. The popup screen will appear and request you to trust the secured HTTPS connection distributed by JetNet Managed Switch first. Press Yes to trust it.

4. The login screen will appear next.

5. Key in the user name and the password. The default user name and password is admin.

6. Click on Enter or OK. Welcome page of the web-based management interface will then appear.

7. Once you enter the web-based management interface, all the commands you see are the same as what you see by HTTP login.

3.3 Preparation for Telnet Console

3.3.1 Telnet

Korenix JetNet managed Switch supports Telnet console. You can connect to the switch by Telnet and the command lines are the same as what you see by RS232 console port. Below are the steps to open Telnet connection to the switch.

1. Go to Start -> Run -> cmd. And then press Enter

2. Type the Telnet 192.168.10.1 (or the IP address of the switch). And then press

Enter

3.3.2 SSH (Secure Shell)

Korenix JetNet Managed Switch also support SSH console. You can remotely connect to the switch by command line interface. The SSH connection can secure all the configuration commands you sent to the switch.

SSH is a client/server architecture while JetNet Managed Switch is the SSH server. When you want to make SSH connection with the switch, you should download the SSH client tool first.

SSH Client

There are many free, sharewares, trials or charged SSH clients you can find on the internet. Fox example, PuTTY is a free and popular Telnet/SSH client. We’ll use this tool to demonstrate how to login JetNet by SSH. Note: PuTTY is copyright 1997-2006 Simon Tatham.

Download PuTTY: http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html The copyright of PuTTY

1. Open SSH Client/PuTTY

In the Session configuration, enter the Host Name (IP Address of your JetNet Managed Switch) and Port number (default = 22). Choose the “SSH” protocol. Then click on “Open” to start the SSH session console.

2. After click on Open, then you can see the

cipher information in the popup screen. Press Yes to accept the Security Alert.

3. After few seconds, the SSH connection to JetNet Managed Switch is opened. You

can see the login screen as the below figure.

4. Type the Login Name and its Password. The default Login Name and Password are

admin / admin.

5. All the commands you see in SSH are the same as the CLI commands you see via

RS232 console. The next chapter will introduce in detail how to use command line to configure the switch.

4 Feature Configuration

This chapter explains how to configure JetNet Managed Switch’s software features. There are four ways to access the switch: Serial console, Telnet, Web browser and SNMP.

JetNet Industrial Managed Switch Series provides both in-band and out-band configuration

methods. You can configure the switch via RS232 console cable if you don’t attach your

admin PC to your network, or if you lose the network connection to your JetNet Managed Switch. This is so-called out-band management. It wouldn’t be affected by the network performance.

The in-band management means you can remotely manage the switch via the network. You can choose Telnet or Web-based management. You just need to know the device’s IP address. Then you can remotely connect to its embedded HTML web pages or Telnet console.

Note: IE 5.0 or later versions do not allow Java applets to open sockets by default. Users have to directly modify the browser settings to selectively enable Java applets to use network ports.

Following topics are covered in this chapter:

4.1 Command Line Interface (CLI) Introduction

4.2 Basic Setting

4.3 Port Configuration

4.4 Network Redundancy

4.5 VLAN

4.6 Traffic Prioritization

4.7 Multicast Filtering

4.8 SNMP

4.9 Security

4.10 Warning

4.11 Monitor and Diag

4.12 Device Front Panel

4.13 Save

4.14 Logout

4.1 Command Line Interface Introduction

The Command Line Interface (CLI) is the user interface to the switch’s embedded software system. You can view the system information, show the status, configure the switch and receive a response back from the system by keying in a command.

There are some different command modes. Each command mode has its own access ability, available command lines and uses different command lines to enter and exit. These modes are User EXEC, Privileged EXEC, Global Configuration, (Port/VLAN) Interface Configuration modes.

User EXEC mode: As long as you login the switch by CLI. You are in the User EXEC mode. You can ping, telnet remote device, and show some basic information.

Type enable to enter next mode, exit to logout. ? to see the command list

Privileged EXEC mode: Press enable in the User EXEC mode, then you can enter the Privileged EXEC mode. In this mode, the system allows you to view current configuration, reset default, reload switch, show system information, save configuration…and enter the global configuration mode.

Type configure terminal to enter next mode, exit to leave. ? to see the command list

JN5018G>

enable Turn on privileged mode command exit Exit current mode and down to previous mode list Print command list ping Send echo messages quit Exit current mode and down to previous mode show Show running system information telnet Open a telnet connection traceroute Trace route to destination

Switch#

archive manage archive files clear Reset functions clock Configure time-of-day clock configure Configuration from vty interface copy Copy from one file to another debug Debugging functions (see also 'undebug') disable Turn off privileged mode command end End current mode and change to enable mode exit Exit current mode and down to previous mode list Print command list more Display the contents of a file no Negate a command or set its defaults ping Send echo messages quit Exit current mode and down to previous mode reboot Reboot system reload copy a default-config file to replace the current one show Show running system information telnet Open a telnet connection terminal Set terminal line parameters traceroute Trace route to destination write Write running configuration to memory, network, or terminal

Global Configuration Mode: Press configure terminal in privileged EXEC mode. You can then enter global configuration mode. In global configuration mode, you can configure all the features that the system provides you.

Type interface IFNAME/VLAN to enter interface configuration mode, exit to leave. ? to see the command list.

Available command lists of global configuration mode.

(Port) Interface Configuration: Press interface IFNAME in global configuration mode. You can then enter interface configuration mode. In this mode, you can configure port settings.

The port interface name of the fast Ethernet port is fa<Port Number>. Ex: Fast Ethernet Port 1 fa1, fast Ethernet port 7 is fa7, fast Ethernet port 17 is fa17.

The port interface name of the Gigabit Ethernet port is gi<Port Number>. Ex: Gigabit Port 8 is gi9, Gigabit Port 17 is gi17. Even you apply fixed 100M speed to the gigabit port, the port intergace name is still gi<Port Number>.

Types interface name accordingly when you want to enter certain interface configuration mode.

Switch# configure terminal Switch(config)# access-list Add an access list entry administrator Administrator account setting arp Set a static ARP entry clock Configure time-of-day clock default Set a command to its defaults end End current mode and change to enable mode exit Exit current mode and down to previous mode gvrp GARP VLAN Registration Protocol hostname Set system's network name interface Select an interface to configure ip IP information lacp Link Aggregation Control Protocol list Print command list log Logging control mac Global MAC configuration subcommands mac-address-table mac address table mirror Port mirroring no Negate a command or set its defaults ntp Configure NTP password Assign the terminal connection password qos Quality of Service (QoS) relay relay output type information smtp-server SMTP server configuration snmp-server SNMP server spanning-tree spanning tree algorithm super-ring super-ring protocol trunk Trunk group configuration vlan Virtual LAN warning-event Warning event selection write-config Specify config files to write to

Type exit to leave. Type ? to see the command list

Available command lists of the (port) Interface configuration mode.

(VLAN) Interface Configuration: Press interface VLAN VLAN-ID in global configuration mode. You can then enter VLAN interface configuration mode. In this mode, you can configure the settings for the specific VLAN.

The VLAN interface name of VLAN 1 is VLAN 1, VLAN 2 is VLAN 2… Type exit to leave the mode. Type ? to see the available command list.

The command lists of the VLAN interface configuration mode.

Switch(config)# interface vlan 1 Switch(config-if)# description Interface specific description end End current mode and change to enable mode exit Exit current mode and down to previous mode ip Interface Internet Protocol config commands list Print command list no Negate a command or set its defaults quit Exit current mode and down to previous mode shutdown Shutdown the selected interface

Switch(config)# interface fa1 Switch(config-if)# acceptable Configure 802.1Q acceptable frame types of a port. auto-negotiation Enable auto-negotiation state of a given port description Interface specific description duplex Specify duplex mode of operation for a port end End current mode and change to enable mode exit Exit current mode and down to previous mode flowcontrol Set flow-control value for an interface garp General Attribute Registration Protocol ingress 802.1Q ingress filtering features lacp Link Aggregation Control Protocol list Print command list loopback Specify loopback mode of operation for a port mac MAC interface commands mdix Enable mdix state of a given port no Negate a command or set its defaults qos Quality of Service (QoS) quit Exit current mode and down to previous mode rate-limit Rate limit configuration shutdown Shutdown the selected interface spanning-tree spanning-tree protocol speed Specify the speed of a Fast Ethernet port or a Gigabit Ethernet port. switchport Set switching mode characteristics

Summary of the 5 command modes.

Command Mode

Main Function

Enter and Exit Method

Prompt

User EXEC

This is the first level of access. User can ping, telnet remote device, and show some basic information

Enter: Login successfully Exit: exit to logout. Next mode: Type enable to enter privileged EXEC mode.

Switch>

Privileged EXEC

In this mode, the system allows you to view current configuration, reset default, reload switch, show system information, save

configuration…and enter global

configuration mode.

Enter: Type enable in User EXEC mode. Exec: Type disable to exit to user EXEC mode. Type exit to logout Next Mode: Type configure terminal to enter global configuration command.

Switch#

Global configuration

In global configuration mode, you can configure all the features that the system provides you

Enter: Type configure terminal in privileged EXEC mode Exit: Type exit or end or press Ctrl-Z to exit. Next mode: Type interface IFNAME/ VLAN VID to enter interface configuration mode

Switch(config)#

Port Interface configuration

In this mode, you can configure port related settings.

Enter: Type interface IFNAME in global configuration mode. Exit: Type exit or Ctrl+Z to global configuration mode. Type end to privileged EXEC mode.

Switch(config-if)#

VLAN Interface Configuration

In this mode, you can configure settings for specific VLAN.

Enter: Type interface VLAN VID in global configuration mode. Exit: Type exit or Ctrl+Z to global configuration mode. Type end to privileged EXEC mode.

Switch(config-vlan)#

Here are some useful commands for you to see these available commands. Save your time in typing and avoid typing error.

? To see all the available commands in this mode. It helps you to see the next command you can/should type as well.

(Character)? To see all the available commands starts from this character.

Tab This tab key helps you to input the command quicker. If there is only one available command in the next, clicking on tab key can help to finish typing soon.

Ctrl+C To stop executing the unfinished command. Ctrl+S To lock the screen of the terminal. You can’t input any command. Ctrl+Q To unlock the screen which is locked by Ctrl+S. Ctrl+Z To exit configuration mode.

Alert message when multiple users want to configure the switch. If the administrator is in configuration mode, then the Web users can’t change the settings. JetNet Managed Switch allows only one administrator to configure the switch at a time.

Switch(config)# a? access-list Add an access list entry administrator Administrator account setting arp Set a static ARP entry

Switch# co (tab) (tab) Switch# configure terminal

Switch(config)# ac (tab) Switch(config)# access-list

Switch(config)# interface (?) IFNAME Interface's name vlan Select a vlan to configure

4.2 Basic Setting

The Basic Setting group provides you to configure switch information, IP address, User name/Password of the system. It also allows you to do firmware upgrade, backup and restore configuration, reload factory default, and reboot the system.

Following commands are included in this group:

4.2.1 Switch Setting

4.2.2 Admin Password

4.2.3 IP Configuration

4.2.4 Time Setting

4.2.5 Jumbo Frame

4.2.6 DHCP Server

4.2.7 Backup and Restore

4.2.8 Firmware Upgrade

4.2.9 Factory Default

4.2.10 System Reboot

4.2.11 CLI Commands for Basic Setting

4.2.1 Switch Setting

You can assign System name, Location, Contact and view system information. Figure 4.2.1.1 – Web UI of the Switch Setting

System Name: You can assign a name to the device. The available characters you can input is 64. After you configure the name, CLI system will select the first 12 characters as the name in CLI system.

System Location: You can specify the switch’s physical location here. The available characters you can input are 64.

System Contact: You can specify contact people here. You can type the name, mail address or other information of the administrator. The available characters you can input are 64.

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Korenix JetNet 3018G, JetNet 5012G, JetNet 5018G, JetNet 4518, JetNet 5018G 2.0 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual