WideBand Professional Series User manual

WideBand Professional Series
Gigabit Ethernet Switches
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QUICK INSTALLATION GUIDE
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MANAGEMENT GUIDE
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TABLE OF CONTENTS
Quick Installation Guide.....................................................................................................................................4
Introduction ...........................................................................................................................................................4
8- 16- and 28-port 10/100/1000 Switches......................................................................................................4
8+8 10/100/1000 Managed Copper/Fiber Switch...........................................................................................4
24+4-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper Switch ...................................................4
24+2+2-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper/Fiber Switch ......................................4
Installing the Switch ..............................................................................................................................................5
Package Contents..........................................................................................................................................5
Description of Hardware.................................................................................................................................6
Mounting the Switch.......................................................................................................................................8
Stacking Switches on a Flat Surface..............................................................................................................8
Mounting Switches in a Rack.........................................................................................................................8
Connecting the Switch System.......................................................................................................................8
Making a Connection to an RJ-45 Port ..........................................................................................................9
Installing a Fiber Module ..............................................................................................................................10
Connecting Fiber Cable................................................................................................................................10
Powering On the Switch...............................................................................................................................10
Verifying System and Port Status.................................................................................................................10
Verifying System Operation..........................................................................................................................10
Management Guide...........................................................................................................................................12
Switch Management............................................................................................................................................12
Required Connections..................................................................................................................................12
Obtaining and Installing the Management Program............................................................................................12
Accessing the Switch via a Network Connection ................................................................................................13
Network Management Security ....................................................................................................................14
Accessing the Switch via the Serial Port.............................................................................................................15
Switch Summary & Menu....................................................................................................................................15
Switch Identification ............................................................................................................................................16
Restoring Factory Defaults...........................................................................................................................17
Clearing Security..........................................................................................................................................18
Updating Switch ..................................................................................................................................................18
Update Firmware..........................................................................................................................................18
Management Upgrade..................................................................................................................................19
Rebooting Switch .........................................................................................................................................20
Advanced Subjects...........................................................................................................................................20
Port Information...................................................................................................................................................20
Current Status Bar........................................................................................................................................21
Link Status Details........................................................................................................................................22
Port Statistics ......................................................................................................................................................22
Clearing Statistics.........................................................................................................................................24
Port Mirroring ......................................................................................................................................................24
VLANs ...............................................................................................................................................................25
VLAN Classification......................................................................................................................................25
VLAN Rules and Indices ..............................................................................................................................25
Making VLAN Assignments..........................................................................................................................27
VLAN Membership Table .............................................................................................................................28
MAC Address Tables ..........................................................................................................................................30
Multicast Tables ..................................................................................................................................................32
SNMP Management Control ...............................................................................................................................33
Assigning an IP Address ..............................................................................................................................34
Configuring SNMP Communities..................................................................................................................34
Loop Resolution ..................................................................................................................................................35
Link Aggregation (Port Trunking) ........................................................................................................................37
Aggregation Status at a Glance ...................................................................................................................39
Link Aggregation’s Effect on Other Management Features .........................................................................39
Configuring Aggregates Manually................................................................................................................40

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Hash Configurations.....................................................................................................................................40
Layer 3 Routing...................................................................................................................................................40
Assigning VLAN IP Addresses.....................................................................................................................41
Setting a Gateway For The Switch...............................................................................................................42
Managing Static Routes ...............................................................................................................................42
Routing Example..........................................................................................................................................42
Management Configuration Templates...............................................................................................................43
Fiber Information...............................................................................................................................................46
Optional Fiber Modules.......................................................................................................................................46
1000BASE-SX Mini-GBIC ............................................................................................................................46
1000BASE-LX Mini-GBIC.............................................................................................................................46
Cable Types........................................................................................................................................................47
Installing a Fiber Module.....................................................................................................................................47
Connecting a Mini-GBIC .....................................................................................................................................47
Power Requirements ........................................................................................................................................48
Contact Customer Service ...............................................................................................................................49
Copyright © 2002-5 WideBand Corporation. All rights reserved. V02.21

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WideBand Professional Series Gigabit Ethernet Switches
QUICK INSTALLATION GUIDE
Introduction
The WideBand Professional Series Gigabit Ethernet Switches are high performance switches
available in the following models:
8-port Un/Managed 10/100/1000 Switch
16-port Un/Managed 10/100/1000 Switch
28-port Un/Managed 10/100/1000 Switch
8+8-port Un/Managed 10/100/1000 Copper/Fiber Switch
24+4-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper Switch
24+2+2-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper/Fiber Switch
8- 16- and 28-port Un/Managed 10/100/1000 Switches
Available managed or unmanaged, these switches are ideal as network core, backbone or
server farm switches for today’s networks. Each port supports 10/100/1000BASE-T copper to
provide flexibility for an easy migration path to higher bandwidths as gigabit moves to the
desktop.
8+8 10/100/1000 Un/Managed Copper/Fiber Switch
This switch is a scalable 1000BASE-T / 1000BASE-X managed or unmanaged switch with 8
copper auto-negotiation ports and 8 Small Form Pluggable (SFP) mini-GBIC slots for
1000BASE-SX or 1000BASE-LX modules. The fiber modules can be added as needed.
Whether the application is aggregating eight fiber lines to a Gigabit core or just linking a copper
workgroup to a fiber backbone, the 8+8 Switch is a cost-effective way to achieve maximum
performance.
24+4-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper Switch
This model makes a great, cost effective way to connect a large number of workstations to a
network backbone or high performance server. With 24 10/100BASE-T ports and 4
10/100/1000BASE-T ports, this switch is excellent for the client edges of your network.
24+2+2-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper/Fiber Switch
This switch is the solution for those distant locations where a number of clients need a high
performance connection to the LAN. This model includes 24 10/100/BASE-T ports, plus 2
copper 10/100/1000BASE-T ports and 2 Small Form Pluggable (SFP) mini-GBIC slots. A
combination that makes this switch perfect for the outer reaches of a LAN.
Layer 2 Switching: The WideBand Professional Series Gigabit Ethernet Switches support
Layer 2 switching at wire speed, along with extensive support for VLANs, traffic prioritization,
and packet filtering based on Layer 2, 3, and 4 information.

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Store-and-Forward Blocks Error Packets: Store-and-Forward switching technology blocks all
error packets within the Professional Series Gigabit Switch, preventing the generation of
unwanted (useless) network traffic.
Flow Control Enables High Throughput: The Professional Series Gigabit Ethernet Switches
support flow control (IEEE 802.3x for Full Duplex, Back Pressure for Half Duplex), which
prevents packet losses that result from mismatches between the sending and the receiving
speeds. The Switch achieves highly reliable and superior throughput while providing a truly
efficient network environment.
All Copper Ports Support Auto MDI/MDI-X: All copper ports support the Auto MDI/MDI-X
feature that automatically detects straight-through/crossover cable types. Since these ports
recognize both cable types, communication problems resulting from cable type mismatches are
eliminated. This new feature also eases cascading with other hubs and/or switches.
WGNA Certified: All copper ports of the Professional Series Gigabit Ethernet Switches meet
the WideBand Gigabit Networking Alliance’s stringent certification, assuring users that they can
be used to transmit data up to a full 100 meters with a bit error rate of less than 1 per million on
all grades of Category 5 cables.
Among other advanced features supported by the Professional Series Switches are the
following:
VLANs –Supports 4094 VLANs (IEEE 802.1Q) based on MAC, Port, Subnet, and
Protocol
Port Statistics –including counters defined by Ethernet SNMP MIB and RMON MIB
Port Mirroring –Incoming and outgoing traffic of any port can be mirrored.
Spanning Tree –IEEE 802.1D network loop resolution protocol
Trunking –IEEE 802.3ad link aggregation control protocol
SNMPv1 –Support for rfc1157, rfc1213, rfc1493 and rfc1643
L3 Routing –Up to 64 virtual router ports (only on L3 switches)
The WideBand Professional Series Gigabit Ethernet Switches provide optional management
software that allows you to configure or monitor the switch. To manage the switch, you can
access the Management Software via a local PC over the network or over the Serial Port on the
front panel of the switch.
Installing the Switch
Before installing the switch, verify that you have all the items listed under "Package Contents." If
any of the items are missing or damaged, contact your local distributor. Also be sure you have
all the necessary tools and cabling before installing the switch. Note that this switch can be
installed on any suitably large, flat surface or in a standard EIA 19-inch rack. After installing the
switch, refer to the Management Guide portion of this Manual to set up its more advanced
features, such as VLANs and Spanning Tree.
Package Contents
The WideBand Professional Series Switch package includes the following items:

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Professional Series Switch
Management software CD (only managed switches)
AC power cord
Description of Hardware
The Professional Series Switches come in six port configurations:
8-port Un/Managed 10/100/1000 Switch
16-port Un/Managed 10/100/1000 Switch
28-port Un/Managed 10/100/1000 Switch
8+8-port Un/Managed 10/100/1000 Copper/Fiber Switch
24+4-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper Switch
24+2+2-port Un/Managed 10/100 Copper, plus 10/100/1000 Copper/Fiber Switch
All RJ-45 ports on these units operate at 10, or 100 Mbps and support auto-negotiation of
speed, duplex mode (i.e., half or full duplex), and flow control, while gigabit ports also support
1000 Mbps. Note that when using the auto-negotiation feature, speed, transmission mode, or
flow control can be automatically set as long as this feature is also supported by the attached
device. Otherwise, these items can be manually configured for any connection.
All fiber ports are Small Form Pluggable (SFP) mini-GBIC slots for 1000BASE-SX or
1000BASE-LX modules, providing as much as 10km transmission distance, depending on
which module you choose.
The base unit also includes LED indicators for start-up, loading, and port indications that
simplify installation and network troubleshooting.
8-port Gigabit Switch
16-port Gigabit Switch

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28-port Gigabit Switch
8+8 Gigabit Switch
24+4 10/100 Switch with Gigabit Connections
24+2+2 10/100 Switch with Gigabit Connections

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Mounting the Switch
This switch can be placed directly on your desktop, or mounted in a rack.
Before you start installing the switch, make sure you can provide the right operating
environment, including power requirements, sufficient physical space, and proximity to other
network devices that are to be connected. Verify the following installation requirements:
Power requirements: 100 to 220 VAC (plus or minus 10%) at 50 to 60 Hz (plus or minus
3 Hz). If there is a voltage control switch located on the rear panel next to the power cord
connector, this switch must be set to the correct voltage setting.
The switch should be located in a cool, dry place, with at least 10 cm (4 in.) of space on
the sides for ventilation.
Place the switch out of direct sunlight and away from heat sources or areas with a high
amount of electromagnetic interference.
If you intend to mount the switch in a rack, make sure you have all the necessary
mounting screws, bolts and nuts, and the right tools.
Make sure that network cables and connectors needed for installation are available.
Stacking Switches on a Flat Surface
The Professional Series Switch can be placed anywhere there is enough flat space, such as on
a table or desktop. The first switch should be placed on a firm, flat surface where you want to
install the stack, and subsequent switches may be stacked carefully, one on top of another.
Mounting Switches in a Rack
Please comply with the following instructions to ensure that your switch is securely mounted in
the rack:
1. Use a standard EIA 19-inch rack.
2. Use the brackets that are already attached to the switch.
3. Position the switch in the rack by lining up the holes in the brackets with the appropriate
holes on the rack, and then use appropriate rack-mount screws to mount the switch in
the rack.
Connecting the Switch System
The Professional Series Switches provide a number of different port configurations. Each RJ-45
port supports connection to 10 Mbps Ethernet and 100 Mbps Fast Ethernet, and has the ability
to run in full or half-duplex operation. While gigabit ports also support 1 Gbps Gigabit Ethernet
(GbE). The switch automatically sets the transmission speed for each port to use the highest
speed supported.
The transmission mode can be set for each port using auto-negotiation (if also supported by the
attached device). However, if the device attached to any port on the switch does not support
auto-negotiation, you can manually configure the transmission mode via the optional
management software, accessible from a local PC.

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Making a Connection to an RJ-45 Port
You can use straight-through or crossed twisted-pair cable to connect any RJ-45 port on the
switch to any device that uses a standard network interface such as a workstation or server, or
to a network interconnection device such as a bridge or router (depending on the port type
implemented).
1. Prepare the network devices you wish to network. Make sure you have installed
10BASE-T, 100BASE-TX, or 1000BASE-T network interface cards for connecting to the
switch's RJ-45 station ports.
2. Prepare straight-through or crossed unshielded twisted-pair cables with RJ-45 plugs at
both ends. Use 100-ohm Category 3 or greater cable for standard 10 Mbps Ethernet
connections, or 100-ohm Category 5 cable for 100 Mbps Fast Ethernet or 1000 Mbps
GbE connections.
3. Connect one end of the cable to the RJ-45 port on the network interface card, and the
other end to any available RJ-45 port on the switch. When inserting an RJ-45 plug, be
sure the tab on the plug clicks into position to ensure that it is properly seated.
Caution: Do not plug a phone jack connector into any RJ-45 port. This may damage the switch.
Instead, use only twisted-pair cables with RJ-45 connectors that conform to FCC standards.
Notes:
1. The transmission mode for each of the copper ports on each Professional Series
Switch is automatically set as Auto-MDI/MDI-X support. So, the Switch is
designed to connect with other devices through any of its copper ports. When
connecting to another compatible adapter, whether or not straight-through cable
is utilized, the Switch will automatically, electronically ensure that a straight-
through connection is made. Similarly, when connecting to another compatible
switch or hub, the Switch will automatically, electronically ensure that a crossover
connection is made.
2. All copper ports on WideBand’s Professional Series Switches are WGNA
Certified to transmit data up to a full 100 meters (328 ft.) with a bit error rate of
less than 1 per million on all grades of Category 5 cables.
3. We advise using Category 5 cable for all network connections to avoid any
confusion or inconvenience in the future when you upgrade attached devices to
Fast Ethernet or GbE.
Restrictions on Cascade Length -- The IEEE 802.3 standard recommends restricting the
number of hubs (i.e. repeaters) cascaded via twisted-pair cable to four, while IEEE 802.3u
provides even stricter recommendations for Fast Ethernet. Therefore, when cascading devices
other than this switch, please refer to the equipment’s accompanying documentation for
cascade restrictions. However, please note that because switches break up the path for
connected devices into separate collision domains, you need not include the WideBand
Professional Series switch or connected cabling in your calculations for cascade length
involving other devices.

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Installing a Fiber Module
To Install a Fiber Module, simply push the Module into the port until you feel it lock into place. It
is immediately ready to accept a fiber cable terminated with a mini-GBIC connector. To remove
the Module, lift up on the small bar that protrudes from the top of the Module, and pull it out.
Connecting Fiber Cable
Similarly, the mini-GBIC connector on the fiber cable snaps into place in the Fiber Module.
Release its tab to remove the cable.
Powering On the Switch
1. If there is a voltage control switch located on the rear panel next to the power
cord connector, this switch must be set to the correct voltage setting.
2. Plug the power cord into the power socket on the rear of the switch, and the other end
into a power outlet.
3. As the switch powers up, the LEDs near the copper ports will come on in blue. This
indicates that the switch is running start-up tests. Once these tests have successfully
completed, the lights will change to green, indicating that the switch is loading programs.
When the loading is completed, the lights will go off, and then, when a cable is plugged
into one of the copper ports, the light above it will come on -- green lights indicating
10/100 Mbps and blue lights indicating 1 Gbps.
Verifying System and Port Status
The LEDs located on the front panel are described in this section.
Check each connection by viewing the port indicators shown in the following table:
LED Over Each Port
On Green
Port has a valid 10/100 Mbps connection, port enabled.
On Blue
Port has a valid 1 Gbps connection, port enabled.
On Red
Port has detected a physical error on the connected wire.
Off
Port either has no valid connection or has been disabled.
Verifying System Operation
Copper Ports -- Verify that all attached devices have a valid connection. The switch monitors
the link status for each port. When any device is properly connected to the switch via a copper
port and is transmitting a link signal, the Link Indicator (the LED above the port) will light up for
the corresponding port. If the port has a valid link but is detecting errors, a red light will come on
above the port. If the Link Indicator fails to light, or a red light appears when you connect a
device to a copper port, check the following items:
Be sure network cables and connectors are properly attached to the connected device
and the switch.
Be sure your cable is functioning properly by using it for another port and attached
device that displays valid indications when connected to the network.