The TEG-S3000i chassis switch is a modular 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 designed for
workgroup, department or backbone computing environments.
The TEG-S3000i chassis switch features a “store-and-forward “ switching scheme. This
allows the switch to auto-learn and store source address in an 8K-entry MAC address
table.
(Medium Dependent Interface) Port is also called an "uplink port". The MDI port
MDI
does not cross transmit and receive lines, which is done by the regular ports (MDI-X
ports) that connect to end stations. In general,
Switch while
MDI/MDIX
changing straight-through or crossover cabling.
means that you can connect to another Switch or workstation without
means connecting to a workstation or PC. Therefore,
MDIX
means connecting to another Hub or
MDI
The TEG-S3000i chassis switch has 4 module slots that give users flexible configuration.
Users can choose from a wide selection of exclusive modules to help increase the
number of copper ports available or extend distances from one switch to another by
using fiber optics.
Features
Conforms to IEEE802.3u 10BASE-T, 802.3u 100BASE-TX/FX, 802.3ab
1000BASE-T, 802.3z Gigabit fiber
4 slots for 8 ports 10/100TX, 8 port 100FX and Gigabit uplink module
IEEE802.3x Flow control
Auto
¾
Flow co ntr ol f or full duplex
¾ Backpressure for half duplex
5
High back-plane bandwidth 8.8Gbps
Support IEEE802.3ad Port trunk with LACP
Broadcast storm filter supported
Stack management via one IP address, easy management by Web GUI
IGMP support for Multi Media application
Support IEEE 802.1p class of service
Port security supported
Port bandwidth control supported
Support IEEE 802.1d Spanning tree protocol
Supports GVRP function
Port-Based VLAN and 802.1Q VLAN supported
IEEE 802.1X user authentication
Broadcast storm filter supported
Support DHCP client
Web/ SNMP / Telnet / CLI management
Optional 10/100Mbps Module (Front Panel)
TEG-S3M8TX (8-Port 10/100Mbps RJ-45 Module)
TEG-S3M8FX (8-Port 100Based Multi-Mode SC Type Fiber Module)
TEG-S3M8S15 (8-Port 100Based Single-Mode SC Type Fiber Module, 15km)
Optional Gigabit Module (Back Panel)
TEG-S3M2CG (2-Port 1000Mbps RJ-45 Module)
TEG-S3M2MG (2-Slot 1000Base LC Type Fiber Module)
TEG-S3M11CF (1-Port 1000Mbps RJ-45 and 1 Port 1000Base Multi-Mode SC
Type Fiber Module)
Software Features
Management
Software Upgrade
Telnet management, web management, Terminal console
management (RS-232)
Cold start, link down, link up, authorization fail, fan fail trap.
Trap station up to 3
Support IEEE802.3ad with LACP function and provide
7-trunk grou p o f 4 member ports with in 26 ports
IEEE802.1d spanning Tree
Port based VLAN
IEEE802.1Q Tag VLAN
IEEE802.1v Protocol VLAN (IP, IPX)
Static VLAN groups up to 256, Dynamic VLAN group up to
2048, VLAN ID from 0 to 4094
Supports 8 priority levels ID for two priority queue
Per port 2 queues, High/ low queue. Service rule: first come
Class of Service
first service; all High before Low, WRR for High or low
weight
Support 3 settings: “Disable, Low and High priority”. When
set to “Disable”, the income packet will follow QoS policy;
Port Based Priority
Otherwise, the packet will follow port priority setting to
“High/Low” queue
It supports IGMP V1 and V2 snooping.
IGMP
IGMP Snooping for Muti-Media application, IGMP group
supports 256 groups
7
A
Port Security
Port Mirror
Bandwidth Control
Stacking
802.1x
MAC address filter for ingress and egress packet
Static MAC address lock for source address
Global system supports 3 mirroring types: “RX, TX and
Both packet”. The maximum of port mirror entries is up to
25
Per port support Bandwidth control. Per level 100K
The switch provide Stack Grouping feature and through
master switch interface can manage and stack up to 8
units.
Support IEEE802.1x UserRADIUS server.
Reject
Accept
Authorize
uthentication and can report to
Disable
DHCP
Packet filter
DHCP Client
Broadcast storm
Package Contents
Unpack the contents of the
checklist below.
TEG-S3000i chassis switch
Power Cord
Four Rubber Feet
RS-232 cable
8
TEG-S3000i chassis switch
and verify them against the
Rack-mounted kit
User Guide
TEG-S3000i chassis switch
Rack-mounted Kit Power Cord User Guide CD-ROM
Four Rubber Feet
Figure 1-2. Package Contents
RS-232 Cable
Compare the contents of your TEG-S3000i chassis switch package with the standard
checklist above. IF any item is missing or damaged, please contact your local dealer for
service.
Ethernet Switching Technology
Ethernet Switching Technology dramatically boosted the total bandwidth of a network,
eliminating congestion problems inherent with CSMA/CD (Carrier Sense multiple
access with Collision Detection) protocol and greatly reducing unnecessary
transmissions.
This revolutionized networking. By allowing two-way, simultaneous transmissions over
the same port (Full-duplex), bandwidth was doubled. By reducing the collision domain to
a single switch-port, the need for carrier sensing was eliminated. And by using the
store-and-forward technology’s approach for inspecting each packet to intercept corrupt
or redundant data, unnecessary transmission was eliminated from the network. Switch
technology also employed address learning to replace the inefficient receiving port.
9
Auto-negotiation regulates the speed and duplex of each port based on the capability of
both devices. Flow-control allows transmission from a 100Mbps node to a 10Mbps node
without loss of data. Auto-negotiation and flow-control may need to be disabled when
networking with legacy equipment. Disabling the auto-negotiation is accomplished by
fixing the speed or duplex of a port.
Ethernet Switching Technology supplied higher performance at costs lower than other
solutions. Wider bandwidth, no congestion, and reduction in traffic is why switching is
replacing expensive routers and inefficient hubs as the ultimate networking solution.
Switching brought a whole new way of thinking to networking.
10
2. Hardware Description
This Section mainly describes the hardware of the TEG-S3000i chassis switch, and
gives a physical and functional overview of the switch.
Physical Dimension
The TEG-S3000i chassis switch physical dimension is
44mm(H)
.
440mm(W) x 280mm(D) x
Front Panel
The Front Panel of the TEG-S3000i chassis switch consists of 3 10/100Mbps module
slots. One Gigabit module slot is located at the rear-panel of the switch.
LED Indicators
The LED Indicators give real-time, status information of system operation. The LED
indicators are located in every module. The LED indicators will be different for each
module. The following table provides descriptions of each LED and what each LED
means.
LED Status Description
Power
11
Green Power On
Off Power is not connected
Green The port is connecting with the device.
LNK/ACT
FDX/COL
Blinks The port is receiving or transmitting data.
Off No device attached.
Orange The port is operating in Full-duplex mode.
Blinks Collision of Packets occurs in the port.
Off In half-duplex mode
Table 2-1. The Description of LED Indicators
Rear Panel
A module slot, 3-pronged power plug, 2 fans, a power switch button, and a console port
are located at the rear Panel of the TEG-S3000i chassis switch as shown in Figure 2-1.
The Switch will work with AC power in the range of 100-240V AC, 50-60Hz.
Figure 2-1. The Rear Panel of the TEG-S3000i chassis switch
Desktop Installation
Set the Switch on a sufficiently large flat space with a power outlet nearby. The surface
where you put your 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
air circulation.
12
Attaching Rubber Feet
A. Make sure mounting surface on the bottom of the Switch is grease and dust free.
B. Remove adhesive backing from your Rubber Feet.
C. Apply the Rubber Feet to each corner on the bottom of the Switch. These footpads
help prevent the Switch from shock/vibration.
Rack-mounted Installation
The TEG-S3000i chassis switch comes with a rack-mounted kit that can be mounted in
an EIA standard size, 19-inch Rack. The Switch can be placed in a wiring closet with
other equipment.
Perform the following steps to rack mount the switch:
A. Position one bracket to align with the holes on one side of the switch and secure it
with the smaller bracket screws. Then attach the remaining bracket to the other
side of the Switch.
B. After attached both mounting brackets, position the switch in the rack by lining up
the holes in the brackets with the appropriate holes on the rack. Secure the Switch
to the rack with a screwdriver and rack-mounting screws.
For proper ventilation, allow at least 4 inches (10 cm) of clearance on the
Note:
front and 3.4 inches (8 cm) on the back of the Switch. This is especially important
for enclosed rack installation.
Power On
Connect the power cord to the power socket on the rear panel of the Switch. The other
side of power cord connects to the power outlet. The internal power supply of the Switch
works with voltage range of AC in the 100-240VAC, frequency 50~60Hz. Check the
13
power indicator on the front panel to see if power is properly supplied.
14
3. Network Application
This section provides you a few samples of network topology in which the Switch is
used. In general, the TEG-S3000i chassis switch is designed as a segment switch. That
is, with its large address table (8000 MAC address) and high performance, it is ideal for
interconnecting networking segments.
PC, workstations, and servers can communicate with each other by directly connecting
to the TEG-S3000i chassis switch. The switch automatically learns node addresses,
which are subsequently used to filter and forward all traffic to the destination address.
By using a Gigabit, Gigabit Fiber, or an Ethernet Fiber port, the Switch can connect to
another switch or hub and interconnect other small-switched workgroups, forming a
larger switched network. Meanwhile, you can also use Ethernet or Gigabit fiber ports to
connect switches. The following figure is an example of the TEG-S3000i chassis switch
application topology.
15
Stacking Workgroup
Stackable technology unites up to eight individual stackable switches into a single
logical unit using cables and stacking software. The stack behaves as a s ingle switching
unit that is managed by a master switch. The master switch automatically creates and
updates all the switching tables. A working stack can accept new members or delete old
ones without service interruption
Each switch in the stack has the capability to behave as a master or subordinate in the
hierarchy. The master switch is elected and serves as the control center for the stack.
The subordinates act as forwarding processors. Each switch is assigned to a workgroup
ID. Up to eight separate switches can be joined together as a workgroup. The st ack can
have switches added and removed without affecting stack performance.
There are no special tools, extra software, or expensive equipment needed to form a
Stacking workgroup. It provides single image management for entire the Stack (fewer
devices to manage); management applications that represent the Stack as a single
device, and simple point and click management. Stackable technology allows you to
increase the resiliency and the versatility of your network’s edge to accommodate
evolution for speed and converged applications. The following figure is an example of
stacking workgroup application.
16
The stackable switch (Master)
Cable connection
(Cat. 5 cable)
The stackable switch
(Slave 01)
Cable connection
(Cat. 5 cable)
The stackable switch
(Slave 02)
Can units up to 8
The stackable switch
stackable switches
(Slave 08)
Figure 3-2. A stacking workgroup application
Connecting to the Switch
The Console port is a female DB-9 connector that enables a connection to a PC or
terminal for monitoring and configuring the Switch. Use the supplied RS-232 cable with
a male DB-9 connector to connect a terminal or PC to the Console port.
The Console configuration (out of band) allows you to set the Switch for remote terminal
as if the console terminal were directly connected to it.
17
4. Console Management
Login in the Console Interface
When the connection between the Switch and PC is ready, turn on the PC and run a
terminal emulation program or
parameters
Baud Rate: 9600 bps
Data Bits: 8
Parity: none
Stop Bit: 1
Control flow: None
to match the following default characteristics of the console port:
Hyper Terminal
and configure its
communication
Figure 4-1. The settings of communication parameters
After finishing the parameter settings, click “OK“. When the blank screen shows up,
press the Enter key to bring ou t the login pro m p t . Key in the “
“(default value) for the
root
both User name and Password (use
Main Menu of console management appears. Please see below figure for login screen.
18
key to switch), then press Enter key and the
Enter
Console login screen
Main Menu
There are five selections as follow.
Status and Counters:
Switch Static Configuration:
Protocol Related Configuration:
System Reset Configuration:
configuration.
Logout:
Exit the menu line program.
Show the status of the switch.
Configure the switch.
Configure the protocol function.
Restart the system or reset switch to default
19
Main menu line interface
Control Key description:
The control keys provided in all menus:
Move the cursor to next item.
Tab:
Backspace:
Enter:
Space:
to exit the current action mode.
Esc:
Move the cursor to previous item.
Select item.
Toggle selected item to next configure or change the value.
20
Function Description
Status and Counters
In Status and Counters, you can view Port status, counters, and configure system
parameter. You can press the “
key to select item.
Status and Counters interface
Tab
” or “
Backspace
” to choose item, and press “
Enter
”
Port Status
It displays status of port. Select the
And, select the
Port:
second integer is the port number in the module. For example: Port 1-1, it means
the first port on the first module slot.
Type:
Link:
and work normally, the link status is “UP”. Opposite is “
21
<Next page>
display the number of port. The first integer is the module slot number. The
display port connection speed.
display port statuses link status. When the port is connecting with the device
action to display next page.
<Previous Page>
action to display previous page.
”.
Down
Speed Duplex:
The port current status.
State:
Negotiation:
display the flow control status is “enable” or “disable”.
FC:
display backpressure status.
BP:
Bandwidth In/Out:
display port duplex mode.
display the auto negotiation status.
display bandwidth In/out control status.
Priority:
Security:
display the port priority status.
display the port security status.
Port status interface
Port Counters
It displays the current port counter information. Select the
newest port counter information.
<Clear>
to set all counter value to zero.
<Refresh>
22
action to get
Port counter information interface
System Information
It displays the system parameter.
1.
System Name:
2.
System Location:
3.
System Description:
4.
Firmware Version:
5.
Kernel Version:
6.
Hardware Version:
7.
MAC Address:
8.
Fan State:
9.
Module Information:
the name of device.
where the device is located.
the name of device type.
the switch’s firmware version.
the system kernel software version.
the switch’s Hardware version.
The unique hardware address assigned by manufacturer.
the fan operates status.
display the Module type that user has installed in switch.
23
System Information interface
24
Switch Static Configuration
In Switch Static Configuration, it has 8 main functions – Administration, Port, Trunk, Port
Mirroring, VLAN, Priority, MAC Address, and Misc Configuration. Under each function,
there are more sub-functions. We will describe in following paragraph.
Switch Configuration interface
Administration Configuration
In Administr ation Configuration, you can configuratio n system parameter, IP, login
username and password.
25
Administration Configuration main interface
Device Information
You can configure the device information.
1. Select
2.
Name:
3.
Description:
4.
Location:
5.
Contact:
6. Select
<Edit>
assign the name for the switch.
<Save>
action to configure.
a short description for the switch.
the switch location, ex: Taipei.
the contact person or information.
action to save the configuration.
26
IP Configuration
Device Information interface
You can configure the IP for this switch. The system has the default IP address. You
can re-configure or use the default value.
1. Select the
2.
DHCP Client:
3.
IP Address:
4.
Subnet Mask:
5.
Gateway:
6. Select
Note:
<Edit>
disable or enable the DHCP client function.
assign the switch IP address. The default IP is 192.168.16.1.
assign the switch IP subnet mask.
assign the switch gateway. The default value is 192.168.16.254.
<Save>
action to save the configuration.
Always restart the switch after change the IP address.
27
User Name Configuration
IP Configuration interface
You can change the console and web management login user name.
1. Select the
<Edit>
2. Enter the new user name
3. Select the
<Save>
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