Level One GTL-2660 operation manual
GTL-2660
26-Port L2 Managed Gigabit Ethernet
Fiber Switch, 2 Ports SFP Plus 10-Gigabit
Ethernet, 4 Ports SFP/RJ45 Combo
User Manual
V1.0
Digital Data Communications Asia Co., Ltd.
http://www.level1.com
The information in this document is subject to change without notice. Unless the explicit written permission of Digital
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HARDWARE: In accordance with the provisions described under, Digital Data Communications Corporation,
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3
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Table of Contents
Table of Contents
TABLE OF CONTENTS ................................................................................................................... I
INTRODUCTION ............................................................................................................................. 1
0.1 MANUAL DESCRIPTION ............................................................................................................. 1
0.2 FUNDAMENTAL CONVENTIONS ................................................................................................. 1
0.3 FACTORY CONFIGURATION ........................................................................................................ 2
0.4 CONTACT US............................................................................................................................. 2
CHAPTER 1. PRODUCT OVERVIEW ...................................................................................... 3
1.1 PRODUCT PROFILE .................................................................................................................... 3
1.2 KEY CHARACTERISTICS ............................................................................................................ 3
1.3 PHYSICAL SPECIFICATIONS ........................................................................................................ 4
1.4 PRODUCT APPEARANCE............................................................................................................. 4
CHAPTER 2. HARDWARE INSTALLATION ............................................................................ 6
2.1 PRECAUTION FOR INSTALLATION .............................................................................................. 6
2.2 INSTALLED ON THE WORKING TABLE ......................................................................................... 6
2.3 INSTALL ON THE STANDARD RACK ............................................................................................ 6
2.4 TO ESTABLISH A NETWORK CONNECTION .................................................................................. 7
2.5 CONNECT THE POWER CORD ..................................................................................................... 7
CHAPTER 3. WEB MANAGEMENT ......................................................................................... 8
3.1 LOG IN TO THE MANAGEMENT PAGE .......................................................................................... 8
3.1.1 Configuring the network properties of the management host .......................................... 8
3.1.2 Log into the WEB interface ............................................................................................. 8
3.2 INTRODUCTION OF WEB INTERFACE ........................................................................................ 9
3.3 CONFIGURATION ................................................................ ................................ ..................... 11
3.3.1 System information ....................................................................................................... 11
3.3.1.1 Information .............................................................................................................................. 11
3.3.1.2 IP & Time ................................................................................................................................. 12
3.3.2 Port configuration .......................................................................................................... 14
3.3.3 Security .......................................................................................................................... 15
3.3.3.1 Password .................................................................................................................................. 15
3.3.3.2 Access Manage ........................................................................................................................ 16
3.3.3.3 SNMP ....................................................................................................................................... 16
3.3.4 Aggregation ................................................................................................................... 19
3.3.4.1 Static aggregation .................................................................................................................... 19
3.3.4.2 LACP ......................................................................................................................................... 20
3.3.5 Spanning Tree ................................................................................................................ 21
3.3.5.1 Bridge Settings ......................................................................................................................... 21
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3.3.5.2 Bridge Ports ............................................................................................................................. 22
3.3.6 MAC Table .................................................................................................................... 23
3.3.7 VLANs .......................................................................................................................... 25
3.3.7.1 Port VLAN ................................................................................................................................ 25
3.3.7.2 Port Isolation ........................................................................................................................... 25
3.3.8 QoS ................................................................................................................................ 25
3.3.8.1 Port Category ........................................................................................................................... 25
3.3.8.2 Port supervision ....................................................................................................................... 26
3.3.9 Mirroring ....................................................................................................................... 26
3.4 MONITOR ................................................................................................................................ 27
3.4.1 System ........................................................................................................................... 28
3.4.1.1 Information .............................................................................................................................. 28
3.4.1.2 CPU Load .................................................................................................................................. 28
3.4.2 Ports ............................................................................................................................... 29
3.4.2.1 State ......................................................................................................................................... 29
3.4.2.2 Traffic Overview ....................................................................................................................... 29
3.4.2.3 Detailed Statistics .................................................................................................................... 30
3.4.3 LACP ............................................................................................................................. 32
3.4.3.1 System Status ........................................................................................................................... 32
3.4.3.2 Port Status ............................................................................................................................... 32
3.4.3.3 Port Statistics ........................................................................................................................... 33
3.4.4 Spanning Tree ................................................................................................................ 34
3.4.4.1 Bridge Status ............................................................................................................................ 34
3.4.4.2 Port Statistics ........................................................................................................................... 35
3.4.4.3 Port Statistics ........................................................................................................................... 36
3.5 ICMP PING ................................ ................................ ............................................................. 36
3.6 MAINTENANCE ....................................................................................................................... 37
3.6.1 Restart Device ............................................................................................................... 37
3.6.2 Factory Defaults ............................................................................................................ 38
3.6.3 Firmware Update ........................................................................................................... 38
3.6.4 Configuration management ........................................................................................... 39
3.7 LOG OUT ................................................................................................................................. 39
APPENDIX A DECIMAL ASCII CODE TABLE ....................................................................... 40
APPENDIX B FIGURE INDEX .................................................................................................. 41
II
Introduction
Button
Function
Save
Save the currently made configurations
Introduction
Tip: In order to achieve the best results, it is proposed to upgrade your Windows
Internet Explorer browser to Version 6.0 or above.
0.1 Manual Description
GTL-2660 10 Gigabit fiber switch of LevelOne is described in this manual, with the
information of its installation, configuration (WEB-based interface) provided. Please read
this manual carefully before use.
Product Profile:
Chapter I Product Overview: This chapter describes the key characteristics, physical
specifications, appearance, etc., of a switch.
Chapter II Hardware Installation: This chapter introduces the considerations for installation
of switches, and installation steps, etc.
Chapter III Management of WEB: This chapter describes how to manage the switch via
the WEB interface.
0.2 Fundamental Conventions
1. Conventions on the Handbook Symbols
Meaning of basic parameter, describing the basic meaning of the parameters.
Meaning of buttons, describing the acts of operation.
Mean tips, pointing out the priorities, considerations.
2. Meaning of commonly used operation buttons
Below is a brief description of the commonly used buttons in the switch WEB interface,
which will not be provided elsewhere in the manual.
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Introduction
Refilling
Restore to the configuration parameters before modification
Add a new entry
Add an appropriate entry
Delete
Delete the appropriate configuration entries
Refresh
Refresh the related information on the current page
Automatic
refreshing
The current page will automatically refreshed every 3 seconds
Clear
Clear the page statistics
|<<
Go to the first page of the list
<<
Go to the previous page of the list
>>
Go to the next page of the list
>>|
Go to the last page of the list
Table 0-1 Introduction to the Commonly Used Buttons
0.3 Factory configuration
1. The switch's management IP address is configured as 192.168.1.1 before delivery.
2. The switch's login name is admin, and its password is admin (both are case-sensitive)
in factory configuration.
0.4 Contact Us
If you have any questions during installation or use, please contact us in the following
manners.
Customer service: 0800-011-110
Levelone discussions: http://www.level1.com
E-mail support: support@level1.com
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Chapter 1 Product Overview
Chapter 1. Product Overview
1.1 Product Profile
The GTL-2660 is a 10 Gigabit fiber switch providing 24 Gigabit SFP ports, four Combo
ports (RJ-45/SFP), as well as two 10 Gigabit SFP+ ports. This high-performance
intelligent managed gigabit switch provides high capacity data transfer for high volume
deployments such as data centers, government facilities and internet cafes. An
expansion slot supports two 10 Gigabit SFP+ ports, with each RJ45 interface supporting
adaptive positive and negative lines as well as auto MDI/MDI-X. GTL-2660 offers eight
10/100/1000M auto-negotiation ports and 16 SFP combo ports.
1.2 Key characteristics
Supports management of MAC address tables
Supports MAC/Port binding
Supports the port-based VLAN and isolation VLAN
Supports multiple spanning-tree protocols
Supports static port aggregation and LACP
Support QoS (Port priority)
Provides the statistics of port traffics
Supports unidirectional/bi-directional data monitoring
Supports SNMP (including v1, v2c and v3 versions)
Provides system log information
Supports CPU real-time monitoring
Supports Ping test
Support changing the administration password
Supports device access restrictions
Provides the WEB interface management
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Chapter 1 Product Overview
Item
Description
Physical
dimensions
440mm x 230mm x 44.5mm (L x W x H)
Number of ports
24 Gigabit SFP ports
4 Gigabit Combo ports (optical multiplexing ports)
2 10 Gigabit SFP+ ports
1 10 Gigabit expansion slot (only GTL-2660 supported)
Media types
10Base-T: Categories 3/4/5 twisted pairs
100Base-TX: Category 5 twisted pairs
1000Base-T: Super Category 5 twisted pairs
Multi modes: 50/125 μm multimode fiber, equipped with LC
plugs, transmission distance: 550m
Single mode and short distance: 9/125 μm single mode fiber,
equipped with LC plugs, transmission distance: 10km
Single mode and middle distance: 9/125 μm single mode fiber,
equipped with LC plugs, transmission distance: 40km
Single mode and long distance: 9/125 μm single mode fiber,
equipped with LC plugs, transmission distance: 70km
Input voltage
100V～240V AC, 50/60Hz
Power
consumption
75W (full load)
Operating
temperature
0°C~40°C
Storage
temperature
-40°C~70°C
Operating
humidity
10%~90%, no condensation
Storage humidity
5%~90%, no condensation
1.3 Physical specifications
Table 1-1 Physical specifications
1.4 Product appearance
GTL-2660 front panel consists of LEDs, ports, Reset button and Console port. Here is a
detailed description of the appearance of the switch with GTL-2660 as the example (as
shown in Figure 1-1).
Front panel ports 1~24 are all Gigabit SFP ports, among which SFP ports 21~24
(referred to as optical ports) are multiplexed with RJ-45 ports 21~24 (referred to as
electric ports). The default optical ports have a higher priority, that is, when the optical
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Chapter 1 Product Overview
LED
Description
Function
PWR
Power indicator
It is constantly on when the power supply is
working properly.
SYS
System status
indicator
It flashes slowly after normal startup of the
system, and the system may fail if it is not on or
does not flash.
Link/Act
Port status
indicator
When a device is properly connected to a port,
the status LED that corresponds to the port stays
lit, and it will flash if there is flow.
ports and the electrical ports are plugged in by a certain medium, the optical port takes
effect but the electrical port does not; Ports 25 and 26 are 10 Gigabit SFP+ ports;
Figure 1-1 GTL-2660 front panel
Figure 1-2 GTL-2660 rear panel
1. LED description
Table 1-2 LED description
2. Reset button
Reset button is a reset button used to restore the factory configuration of the switch.
How to operate: Press and hold this button for about 2~3 seconds during the operation
of the device, and then release this button, the switch configuration will be restored to
factory defaults.
3. Console port
Console port is located on the right side of the front panel of the switch, which is a kind
of asynchronous communication serial port complying with the RS232 standard.
Management PC can manage the switch via the Console port.
4. Power interface
Power interface is located on the right side of the rear panel of the switch, and
connected to the power supply of 100V~240V AC, 50/60Hz AC.
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Chapter 2 Hardware Installation
Chapter 2. Hardware Installation
2.1 Precaution for installation
Before installing the switch, you must ensure that the switch is powered off. And follow the
precaution for installation:
Make sure to install the working table and standard rack in a stable manner;
Do not place any heavy objects on the top of the switch;
Make sure that the switch has a good ventilation environment;
Make sure that the switch is stored in a dry place, and kept far away from sources of
ignition;
Avoid to expose the switch directly to the sunshine and keep it far away from heating
elements;
Mount the switch away from the places with high power radio transmitters, radar
transmitters as far as possible;
Please use the power cord for this switch as it may cause the switch to malfunction or
be damaged if other power cords are used.
2.2 Installed on the working table
You can install the switch on a stable working table, and the installation steps are as
follows:
1. Place the switch with its bottom up on a sufficiently large, stable and
properly-grounded working table;
2. Remove the adhesive protective paper from the foot pad, and stick the 4 pads in the 4
round slots at the bottom of the casing respectively;
3. Flip over the switch, and place it on the working table stably;
2.3 Install on the standard rack
Install the switch on a 19-inch standard rack, and the installation steps are as follows:
1. Check the grounding and stability of the rack;
2. Install the two L-shaped brackets in the accessories on both sides of the switch panel,
and fix them with the screws in the accessories;
3. Place the switch in the appropriate location of the rack, and support it using a tray;
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Chapter 2 Hardware Installation
4. Secure the L-shaped brackets on the guide slots (as shown in the figure below) fixed
at both ends of the rack, to ensure that the switch can be mounted on the rack in a
stable, horizontal manner;
Figure 2-1 Rack Installation
2.4 To establish a network connection
To establish network connection: Insert the appropriate media into the ports of the device to
establish a connection between networks.
Tip:
The electrical ports of the switch can automatically detect the crossover cables, so users
can either connect a network card orrouter using a straight-through network cable or
using a crossover cable.
2.5 Connect the power cord
The switch uses 100~240V, 50/60HZ AC power supply. Before power on, you must
ensure a normal power supply, connections and grounding, as it may cause exceptions
or damage to the system.
The connection procedures are as following:
1. Plug one end of the switch power cord into the AC power socket on the rear panel of
the switch, and the other end into the AC power socket;
2. Check that the switch's power indicator (PWR) is on, and if so, it indicates that the
power supply is connected properly.
After connecting the power supply, the switch enters into the self-test stage. In this
process, the LED description as shown in Table 1-2 can be referred to judge if the
system runs normally or not.
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Chapter 3 WEB Management
Chapter 3. WEB Management
3.1 Log in to the management page
With the WEB interface, you can manage and maintain the GTL-2660 switch in a very
intuitive manner. Before the configuration of the switch via the WEB interface, confirm
the following points.
1. The switch is powered on and started normally, and any of its ports is connected to
the management host.
2. The network properties for managing the host have been configured correctly, and
its IP address is on the same network segment with the switch management IP address.
3. The browser of version IE 6.0 or above has been installed on the management
host.
3.1.1 Configuring the network properties of the
management host
Before entering the WEB interface to manage the switch, the IP address of the internal
network management host must be configured in the same subnet as the IP address of
the switch. The default management IP address of the switch is 192.168.1.1, and its
subnet mask is 255.255.255.0.
Below is a description of how to configure the local computer with Windows XP as an
example, and the configuration steps are as follows:
1. Start the computer with Windows XP;
2. Click Start> Setting> Control Panel> Network and Internet connections in turn;
3. In the "Network connections" window, right click "Local connection", and select
"Properties";
4. In the "Local connection Properties" page, select "Internet Protocol (TCP/IP)" and
click "Properties";
5. In the "Internet Protocol (TCP/IP)" page, set the IP address of the management
host to one of the free addresses 192.168.1.2 - 192.168.1.254, and the subnet
mask is 255.255.255.0;
6. Click "OK" and save the modifications to the management host's network property.
3.1.2 Log into the WEB interface
When you log on for the first time, use the default management IP address, user name,
and password of the switch. Open the browser, and type the management IP address of
the switch 192.168.1.1 in the address bar, and type the user name and password
(whose default is admin) of the administrator in the popped up logon interface, and then
click "OK".
Figure 3-1 Enter your login address
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Chapter 3 WEB Management
Figure 3-2 Enter the user name and password
3.2 Introduction of WEB interface
Tips: The features in this manual are described with the WEB management
interface of GTL-2660. For example; the management interface for GTL-2660 is similar,
and is not described here.
Figure 3-3 Home of WEB interfaces
If the logon user name and password are correct, you can access the device's WEB
page, and the Home page for logon is the port status overview page, as shown in Figure
3-3.
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