Lantech LGS-1424C Manuale utente
1
Lantech
LantechLantech
Lantech
LGS-1424C
24 10/100/1000TX plus 4 Mini GBIC
Web Managed Switc
User Manual
Rev.1.13
02-Jul-2008
2
Content
INTRODUCTION ................................................................................ 4
Features .............................................................................................................. 4
Software Feature ................................................................................................. 5
Package Contents ...............................................................................................
HARDWARE DESCRIPTION ............................................................. 8
Physical Dimension ............................................................................................. 8
Front Panel .......................................................................................................... 8
LED Indicators ..................................................................................................... 9
Rear Panel ......................................................................................................... 10
Desktop Installation ........................................................................................... 10
Attaching Rubber Pads ...................................................................................... 10
Rack-mounted Installation ................................................................................. 10
Power On ........................................................................................................... 11
NETWORK APPLICATION .............................................................. 12
Small Workgroup ............................................................................................... 12
Segment Bridge ................................................................................................. 13
WEB-BASED MANAGEMENT ......................................................... 15
About Web-based Management ........................................................................ 15
System Login ..................................................................................................... 15
System Configuration ........................................................................................ 16
Port Configuration .............................................................................................. 18
VLAN Setting ..................................................................................................... 20
VLAN Port Setting.............................................................................................. 20
Aggregation ....................................................................................................... 22
LACP Setting ..................................................................................................... 23
Rapid Spanning Tree ......................................................................................... 25
System Configuration ........................................................................................ 25
3
Port Configuration .............................................................................................. 26
802.1X Configuration ......................................................................................... 2
Parameters Configuration .................................................................................. 29
IGMP Snooping .................................................................................................. 29
QoS Setting ........................................................................................................ 31
Filter Configuration ............................................................................................. 34
Rate Limiting ...................................................................................................... 35
Port Mirroring ..................................................................................................... 3
Statistics Overview ............................................................................................. 39
Statistics Detail ................................................................................................... 39
LACP Status ....................................................................................................... 40
Spanning Tree Status......................................................................................... 41
IGMP Status ....................................................................................................... 43
Warm Restart ..................................................................................................... 43
Factory Default ................................................................................................... 44
Firmware Upload ................................................................................................ 44
Configuration File Transfer ................................................................................. 44
TROUBLESHOOTING ..................................................................... 46
Incorrect connections ......................................................................................... 46
Faulty or loose cables .......................................................................... 46
Non-standard cables ............................................................................ 46
Improper Network Topologies .............................................................. 4
Diagnosing LED Indicators ................................................................................. 4
TECHNICAL SPECIFICATION ........................................................ 48
APPENDIX ....................................................................................... 50
Cables ................................................................................................................ 50
100BASE-TX/10BASE-T Pin Assignments ........................................................ 50
4
Introduction
The 24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch is a multi-port
Switch that can be used to build high-performance switched workgroup networks.
This switch is a store-and-forward device that offers low latency for high-speed
networking. The switch is targeted at workgroup, department or backbone
computing environment.
The 24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch has 24
auto-sensing 10/100/1000 Base-TX RJ-45 ports and 4 mini GBIC slots for higher
connection speed.
Features
Conform to IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX Fast Ethernet,
IEEE 802.3ab 1000Base-T, IEEE 802.3z Gigabit Fiber, IEEE802.3x Flow
control and Back pressure, IEEE802.1d Spanning tree protocol, IEEE 802.s
Rapid Spanning Tree, IEEE 802.3ad Port trunk with LACP, IEEE802.1p
Class of service, IEEE802.1Q VLAN Tagging
Store-and-Forward Switching Architecture
Auto-MDIX on all ports
48Gbps Back-Plane
8K MAC Address Table
500Kbytes memory buffer
N-Way Auto-Negotiation
True Non-Blocking Switching
10K Jumbo Frame support
Back Pressure with half duplex
Flow Control with full duplex
Support Port Based VLAN and Tag VLAN
5
Support IGMP Snooping
Support Class of Service
Support Port Mirror
Support Port Trunk
Support Rapid Spanning Tree
Supports ingress packet filter and egress rate limit
Support IP address security to prevent unauthorized intruder
Provides Web interface management and one default button for system
default setting
Support Bandwidth control
Software Feature
Management Web Management
Firmware update TFTP firmware upgrade
Port configuration
Port enable/disable
Port speed
Full /half duplex
Flow control
Port Trunk
IEEE802.3ad port trunk with link aggregation
control protocol (LACP)
The trunk group up to 8 and maximum trunk port
member up to 16 ports
6
Port statistics Several of counters for TX and RX packet.
VLAN
Port based VLAN
Tag VLAN and GVRP protocol
The VLAN entry up to 4K and VID up to 4094
Quality of Service
Port based
Tag based
IPv4 ToS
IPv6 DSCP
Class of Service Per port support 4 priority queues
Spanning Tree
IEEE802.1w rapid spanning tree
Compatible with IEEE 802.1d
Port Mirror RX packet mirror
IGMP
IGMP V1, V2
Multicast groups up to 8K
Broadcast Storm Disable/5%/10%/20%
Bandwidt Control Per port support Bandwidth control. Per level
128 Kbps.
Package Contents
Unpack the contents of the 24 10/100/1000TX plus 4 Mini GBIC Web Managed
Switch and verify them against the checklist below:
24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch
Four Rubber Pads
Rack-mounted Kit
Power Cord
User Manual
24 10/100/1000TX plus 4 Mini GBIC Web Managed Switc Four Rubber Pads
Rack-mounted Kit Power Cord User Manual
Compare the contents of your 24 10/100/1000TX plus 4 Mini-GBIC Web
Managed Switch package with the standard checklist above. If any item is
missing or damaged, please contact the local dealer for service.
8
Hardware Description
This section mainly describes the hardware of the 24 10/100/1000TX plus 4 Mini
GBIC Web Managed Switch and gives a physical and functional overview on the
certain switch.
P ysical Dimension
24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch’s physical dimensions
is 440mm x 161mm x 44mm (Lx W x H).
Front Panel
The Front Panel of the 24 10/100/1000TX plus 4 Mini GBIC Web Managed
Switch consists of 24x 10/100/1000 Base-TX RJ-45 ports (Auto MDI/MDIX) and 4
Mini GBIC slots which can insert the Mini Gigabit Fiber module (optional). The
LED Indicators are also located on the front panel of the switch.
The Front panel of 24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch
RJ-45 Ports (Auto MDI/MDIX): 24x 10/100/1000 N-way auto-sensing for
10Base-T or 100Base-TX or 1000Base-T connections.
In general, MDI means connecting to another Hub or Switch while MDIX
means connecting to a workstation or PC. Therefore, Auto MDI/MDIX would
allow connecting to another Switch or workstation without changing
non-crossover or crossover cabling.
9
4 MINI GBIC slot: 4 slots for inserting the mini GBIC module that is optional.
Reset: Press the reset button for 2~5 seconds to reboot the switch or over 5
seconds to load factory default and reboot the switch.
LED Indicators
The LED Indicators display real-time information of systematic operation status.
The following table provides descriptions of LED status and their meaning.
LED indicators
LED Status Description
Power
Green Power On
Off Power is not connected
LNK/ACT
Green The port is connecting with the device.
Blink The port is receiving or transmitting data.
Off No device attached.
1000 Green In 1000Mbps connection speed
LNK/ACT (Mini
GBIC)
Green The port is connecting with the device.
Blink The port is receiving or transmitting data.
Off No device attached
The Description of LED Indicators
10
Rear Panel
The 3-pronged power plug is located at the rear Panel of the 24 10/100/1000TX
plus 4 Mini GBIC Web Managed Switch as shown in figure. The switch will work
with AC in the range of 100-240V AC, 50-60Hz.
The Rear Panel of 24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch
Desktop Installation
Set the switch on a sufficiently large flat space with a power outlet nearby. The
surface where you put the switch should be clean, smooth, level and sturdy.
Make sure there is enough clearance around the switch to allow attachment of
cables, power cord and allow air circulation.
Attac ing Rubber Pads
A. Make sure mounting surface on the bottom of the switch is grease and dust
free.
B. Remove adhesive backing of Rubber Pads.
C. Apply the Rubber Pads to each corner on the bottom of the switch and these
footpads can prevent the switch from shock/vibration.
Rack-mounted Installation
The 24 10/100/1000TX plus 4 Mini GBIC Web Managed Switch come with a
rack-mounted kid and can be mounted in an EIA standard size/19-inch Rack. The
Indice
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