Cisco SF 200-24, SF 200-48, SG 200-26, SG 200-50, SF 200-24P Quick Start Manual
...
Quick Start Guide
Guía de inicio rápido
Guida di riferimento rapido
Kurzanleitung
Guide de démarrage rapide
Cisco Small Business
200 Series Smart Switches
Welcome
1
Thank you for choosing the Cisco 200 Series Smart Switch, a Cisco Small
Business network communications device. This device is designed to be
operational right out-of-the-box as a standard bridge. In the default
configuration, it will forward packets between connecting devices after
powered up.
Package Contents
• Cisco SF 200-24, SF 200-24P, SF 200-48, SF 200-48P, SG 200-18, SG
200-26, SG 200-26P, SG 200-50, or SG 200-50P Smart Switch.
• Rackmount Kit.
• Power Cord.
• This Quick Start Guide.
• Product CD.
This guide will familiarize you with the layout of the smart switch and
describe how to deploy the device in your network. For additional
information, see www.cisco.com/smb.
Mounting the Cisco Switch
There are two ways to mount the switch:
• Set the switch on a flat surface.
• Mount the switch in a standard rack (1 rack unit high).
Do not mount the device in a location where any of the following conditions
exist:
High Ambient Temperature—The ambient temperature must not
exceed 104 degrees Fahrenheit (40 degrees Centigrade).
Reduced Air Flow—Both side panels must be unobstructed to prevent
overheating.
Mechanical Overloading—The device must be level, stable, and
secure to prevent it from sliding or shifting out-of-position.
Circuit Overloading—Adding the device to the power outlet must not
overload that circuit.
2 200 Series Smart Switches
Rack-Mount Placement
2
If your switch is rack-mount capable, it will come with a rack-mount kit. To
rack-mount the switch in any standard rack, attach the brackets to the
sides of the switch with the supplied hardware and secure the brackets.
CAUTION For stability, load the rack from the bottom to the top, with the
heaviest devices on the bottom. A top-heavy rack is likely to
be unstable and might tip over.
Connecting Network Devices
To connect the smart switch to the network:
STEP 1 Connect the Ethernet cable to the Ethernet port of a computer,
printer, network storage, or other network device.
STEP 2 Connect the other end of the Ethernet cable to one of the
numbered smart switch Ethernet ports.
The LED of the port lights if the device connected is active. Refer to
Features of the Cisco Small Business Smart Switch, page 7 for
details about the different ports and LEDs on each switch.
STEP 3 Repeat Step 1 and Step 2 for each device you want to connect to
the smart switch.
NOTE Cisco recommends using Cat5 or better cable for Gigabit
connectivity. When you connect your network devices, do not exceed
the maximum cabling distance of 328 feet (100 meters). It can take up to
one minute for attached devices or the LAN to be operational after they
are connected. This is normal behavior.
Power over Ethernet Considerations
If your switch is one of the Power over Ethernet (PoE) models, consider the
following power requirement:
• As a Power Sourcing Equipment (PSE) device, the switch can deliver a
maximum of 15.4 Watts per PoE port to a Powered Device (PD).
200 Series Smart Switches 3
PoE is available on the following ports:
3
Model Ports
SF 200-24P and SG 200-26P 1—6 and 13—18
SF 200-48P and SG 200-50P 1—12 and 25—36
Use the following table to determine the total power budget available for
all devices on your switch.
Model Power Dedicated to PoE
SF 200-24P 100 Watts
SF 200-48P 180 Watts
SG 200-26P 100 Watts
SG 200-50P 180 Watts
Configuring the Cisco Small Business
Smart Switch
Before You Begin
Verify that a computer with Microsoft Internet Explorer (version 6 or higher)
or Firefox (version 2.0 or higher) is available.
Accessing and Managing Your Switch Using the WebBased Interface
In order to access the switch with a web-based interface, you must know
the management IP address of the switch. The default configuration of the
switch is to use its factory default IP address of 192.168.1.254 until it has
obtained an IP address from a DHCP server, or it has been changed to a
static IP address.
When the switch is using the factory default IP address, its System LED
flashes continuously. When the switch is using a DHCP assigned IP
address or an administrator configured static IP address, the System LED
lights steady.
NOTE If the smart switch IP address is changed, either by a DHCP server
or manually, your access to the smart switch will be lost and you must
use the new IP address to configure the device.
To configure the smart switch:
STEP 1 Power on the computer and the switch.
STEP 2 Connect the computer to the switch. You can connect to the same
IP subnet as the switch by connecting them directly with an
4 200 Series Smart Switches
Ethernet cable, or by connecting to the same LAN where the
switch is located through other switches. You can also connect
your computer to the switch from another IP subnet through one or
more IP routers.
STEP 3 Set up the IP configuration on your computer.
a. If the switch is using the default static IP address of
192.168.1.254, you must choose an IP address in the range of
192.168.1.1—192.168.1.253 that is not already being used by
another device.
b. If the IP addresses will be assigned by DHCP, make sure your
DHCP server is running and can be reached from the switch
and the computer. You might need to disconnect and
reconnect the devices for them to discover their new IP
addresses from the DHCP server.
NOTE Details on how to change the IP address on your computer
depend upon the type of architecture and operating system you are
using. See your computer’s local Help and Support functionality and
search for “IP Addressing.”
STEP 4 Open a Web browser window. If you are prompted to install an
Active-X plug-in when connecting to the device, follow the
prompts to accept the plug-in.
STEP 5 Enter the switch IP address in the address bar and press Enter. For
example, http://192.168.1.254.
The Smart Switch Login page
STEP 6 Enter the login information:
displays.
Username is cisco
Default password is cisco (passwords are case sensitive)
STEP 7 If this is the first time that you have logged on with the default
username and password, the
Change Password
page opens. Enter
a new administrator password and then click Apply.
CAUTION Make sure that any configuration changes that you made are
saved before exiting from the web-based interface by
clicking on the Save icon, then clicking Apply. Exiting before
you save your configuration will result in all changes being
lost.
The Getting Started window displays. You are now ready to configure the
switch. Refer to the
Guide
200 Series Smart Switches 5
for further information.
Cisco Small Business Smart Switch Administration
Troubleshoot Your Connection
If you cannot access your switch from the web-based interface, the switch
might not be reachable from your computer. You can test network
connections by using the ping command. The following section shows
how to use “ping” in a Windows environment:
STEP 1 Open a command window by using Start > Run and enter cmd.
STEP 2 At the Command window prompt enter ping and the smart switch
IP address. For example ping 192.168.1.254 (the default IP
address of the smart switch).
If you can reach the switch, you should get a reply similar to the
following:
Pinging 192.168.1.254 with 32 bytes of data:
Reply from 192.168.1.254: bytes=32 time<1ms TTL=128
If you cannot reach the switch, you should get a reply similar to the
following:
Pinging 192.168.1.254 with 32 bytes of data:
Request timed out.
Possible Causes and Resolutions
No Power:
Power up the switch and your computer if they are turned off.
Bad Ethernet connection:
Check the LEDs for proper indications. Check the connectors of the
Ethernet cable to ensure they are firmly plugged into the switch and
your computer.
Wrong or conflicting IP address:
Make sure that you are using the correct IP address of the switch. You
can verify the current IP address of the switch with your network
administrator. The System LED provides an indication of where the
switch received the IP address, see Section 4 for details.
Make sure that no other device is using the same IP address as the
switch.
No IP route:
If the switch and your computer are in different IP subnets, you need
one or more routers to route the packets between the two subnets.
6 200 Series Smart Switches
Unusually long access time:
4
Due to the spanning tree loop detection logic, adding new connections
might take 30 to 60 seconds for the affected interfaces and/or LAN to
become operational.
Features of the Cisco Small Business
Smart Switch
This section describes the exterior of the smart switches including ports,
LEDs, and connections. Not all models will have all of the features
described.
Ports
RJ-45 Ethernet Ports—Use these ports to connect network devices, such
as computers, printers, and access points, to the switch.
MiniGBIC (if present)—The miniGBIC (gigabit interface converter) ports are
connection points for miniGBIC modules, so the smart switch can uplink to
other switches by using optical fiber.
• MiniGBIC ports are compatible with Cisco miniGBIC modules MGBSX1,
MGBLH1, MGBLX1, MGBBX1, MFELX1, MFEFX1, and MFEBX1, as well
as other brands of miniGBIC modules.
• MiniGBIC interface is a combination port, shared with one other RJ-45
interface. When the MiniGBIC is active, the adjacent RJ-45 port is
disabled.
• The LEDs of the corresponding RJ-45 port flashes green to respond to
the miniGBIC interface traffic.
200 Series Smart Switches 7
LEDs
System LED—(Green) Lights steady when the switch is powered on, and
flashes when booting, performing self tests, and acquiring an IP address. If
the LED flashes amber, the switch has detected a hardware failure.
LINK/ACT LED—(Green) Located on the left of the port. Lights steady
when a link between the corresponding port and another device is
detected. Flashes when the port is passing traffic.
NOTE The System and LINK/ACT LEDs are on each model of the switch.
The following LEDs are only present on switch models that have those
capabilities:
PoE (if present)—(Amber) Located on the right of the port. Lights steady to
indicate that power is being supplied to a device attached to the
corresponding port.
100M LED (if present)—(Green) Located on the right of the port. Lights
steady when another device is connected to the port, is powered on, and a
100 Mbps link is established between the devices. When the LED is off, the
connection speed is under 100 Mbps or nothing is cabled to the port.
Gigabit LED (if present)—(Green) Located on the right of the port. Lights
steady when another device is connected to the port, is powered on, and a
1000 Mbps link is established between the devices. When the LED is off,
the connection speed is under 1000 Mbps or nothing is cabled to the port.
MiniGBIC (if present)—(Green) Located on the right of the port. Lights
steady when a connection is made through the shared RJ-45 port. Flashes
when the port is passing traffic.
Additional Features
The switch might also have a reset button. The switch can be reset by
inserting a pin or paper clip into the reset opening. See “Returning the
Device to the Factory Default Settings” for details.
8 200 Series Smart Switches
Back Panel
5
The power port is located on the back panel of the smart switch.
Returning the Device to the Factory
Default Settings
To use the Reset button to reboot or reset the smart switch, do the
following:
•To reboot the smart switch, press the Reset button for less than 10
seconds.
• To restore the smart switch configuration to the factory default
settings:
1. Disconnect the smart switch from the network or disable all DHCP
servers on your network.
2. With the power on, press and hold the Reset button for more than
10 seconds.
200 Series Smart Switches 9
Support
6
Where to Go From Here
Cisco Small Business Support
Community
Cisco Small Business Support
and Resources
Phone Support Contacts www.cisco.com/en/US/support/tsd_cisco_
Cisco Small Business Firmware
Downloads
Product Documentation
Cisco Small Business Smart
Switches
www.cisco.com/go/smallbizsupport
www.cisco.com/go/smallbizhelp
small_business_support_center_contacts.html
www.cisco.com/go/smallbizfirmware
Select a link to download firmware for Cisco
Small Business Products. No login is required.
Downloads for all other Cisco Small Business
products, including Network Storage Systems,
are available in the Download area on
Cisco.com at www.cisco.com/go/software
(registration/login required).
www.cisco.com/go/smallbizsmartswitches
200 Series Smart Switches
Quick Start Guide
200 Series Smart Switches
Administration Guide
Regulatory, Compliance, and
Safety Information
Warranty Information www.cisco.com/go/warranty
Cisco Small Business
Cisco Partner Central for Small
Business (Partner Login
Required)
Cisco Small Business Home www.cisco.com/smb
www.cisco.com/en/US/docs/switches/lan/
csbss/sf20x_sg20x/quick_start/78-19501-
01.pdf
www.cisco.com/en/US/docs/switches/lan/
csbss/sf20x_sg20x/administration_guide/OL22849-01.pdf
www.cisco.com/en/US/docs/switches/lan/
csbms/sfe2000/release/notes/
Class_A_Switches_RCSI.pdf
www.cisco.com/web/partners/sell/smb
10 200 Series Smart Switches
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Small Business Support US: 1-866-606-1866 (Toll Free, 24/7)
Small Business Support Global Contact Numbers
Cisco, Cisco Systems, the Cisco logo, and the Cisco Systems logo are registered trademarks
or trademarks of Cisco and/or its affiliates in the United States and certain other countries. All
other trademarks mentioned in this document or website are the property of their respective
owners. The use of the word partner does not imply a partnership relationship between Cisco
and any other company. (1002R)
© 2010 Cisco Systems, Inc. All rights reserved.
Guía de inicio rápido
Cisco para pequeñas empresas
200 Series Smart Switches
Bienvenido
1
Gracias por elegir el Cisco 200 Series Smart Switch, un dispositivo de
comunicaciones de red Cisco Small Business. Este dispositivo está
diseñado y configurado de fábrica para que funcione como un puente
estándar. En la configuración predeterminada, reenviará paquetes entre
los dispositivos de conexión tras el encendido.
Contenido de la caja
• Cisco SF 200-24, SF 200-24P, SF 200-48, SF 200-48P, SG 200-18, SG
200-26, SG 200-26P, SG 200-50 o SG 200-50P Smart Switch.
• Kit de montaje en bastidor.
• Cable de alimentación eléctrica.
• Esta guía de inicio rápido.
• CD del producto.
Esta guía lo ayudará a familiarizarse con el diseño del switch inteligente y
describirá cómo implementar el dispositivo en la red. Para obtener más
información, vaya a www.cisco.com/smb.
Montaje del switch de Cisco
Existen dos maneras para montar el switch:
• Colocar el switch sobre una superficie plana.
• Instalar el switch montado en un bastidor estándar (una unidad de
bastidor de alto).
No monte el dispositivo en una ubicación donde se den una de las
siguientes condiciones:
Alta temperatura ambiente: la temperatura ambiente no debe
superar los 104 grados Fahrenheit (40 grados centígrados).
Circulación de aire reducida: ambos paneles laterales deben estar
libres para evitar el sobrecalentamiento.
Sobrecarga mecánica: el dispositivo debe estar nivelado, estable y
protegido para evitar que se deslice o que cambie de posición.
Sobrecarga del circuito: al agregar el dispositivo a un tomacorriente
no se debe sobrecargar ese circuito.
200 Series Smart Switches 13
Ubicación de montaje en bastidor
2
Si el switch se puede montar en un bastidor, incluirá un kit de montaje en
bastidor. Para montar el switch en un bastidor estándar, conecte los soportes
a los costados del switch con el hardware suministrado y ajuste los soportes.
PRECAUCIÓN Para mayor estabilidad, cargue el bastidor desde abajo
hacia arriba con los dispositivos más pesados en la parte
inferior. Si coloca un bastidor con mucho peso en la parte
superior es probable que se desestabilice y se caiga.
Conexión de dispositivos de red
Para conectar el switch inteligente a la red:
PASO1 Conecte el cable Ethernet al puerto Ethernet de una computadora,
impresora, un dispositivo de almacenamiento de red u otro
dispositivo de red.
PASO2 Conecte el otro extremo del cable Ethernet a uno de los puertos
Ethernet numerados del switch inteligente.
El indicador LED del puerto se enciende si el dispositivo
conectado está activo. Consulte Características del Cisco Small
Business Smart Switch, página 18 para obtener más información
sobre los distintos puertos e indicadores LED de cada switch.
PASO3 Repita el Paso 1 y el Paso 2 para cada dispositivo que desee
conectar al switch inteligente.
NOTA Cisco recomienda usar Cat5 o un cable superior para la
conectividad Gigabit. Al conectar los dispositivos de red, no exceda la
distancia de cableado máxima de 328 pies (100 metros). Los
dispositivos adjuntos o la red LAN pueden tardar un minuto en funcionar
luego de ser conectados. Éste es el comportamiento normal.
Consideraciones de la alimentación por Ethernet
Si el switch es uno de los modelos de alimentación por Ethernet (PoE),
tenga en cuenta los siguientes requisitos de alimentación:
• Como dispositivo de equipamiento de fuente de alimentación (PSE), el
switch puede ofrecer un máximo de 15,4 vatios por puerto PoE a un
dispositivo alimentado (PD).
14 200 Series Smart Switches
PoE está disponible en los siguientes puertos:
3
Modelo Puertos
SF 200-24P y SG 200-26P 1—6 y 13—18
SF 200-48P y SG 200-50P 1—12 y 25—36
Use la siguiente tabla para determinar el presupuesto de alimentación total
que está disponible para todos los dispositivos de su switch.
Modelo Energía dedicada a PoE
SF 200-24P 100 vatios
SF 200-48P 180 vatios
SG 200-26P 100 vatios
SG 200-50P 180 vatios
Configuración del Cisco Small Business
Smart Switch
Antes de comenzar
Asegúrese de contar con una computadora con Microsoft Internet
Explorer (versión 6 o superior) o Firefox (versión 2.0 o superior).
Acceso y administración del switch mediante la interfaz
basada en la Web
Para obtener acceso al switch con una interfaz basada en la Web, deberá
conocer la dirección IP de administración del switch. La configuración
predeterminada del switch es usar la dirección IP predeterminada de
fábrica de 192.168.1.254 hasta tanto se obtenga una dirección IP de un
servidor DHCP o hasta que se haya cambiado a una dirección IP estática.
Si el switch usa la dirección IP predeterminada de fábrica, el indicador LED
del sistema parpadea continuamente. Si el switch usa una dirección IP
asignada por DHCP, o una dirección IP estática configurada por el
administrador, el indicador LED del sistema permanece encendido.
NOTA Si se cambia la dirección IP del switch inteligente, ya sea mediante
un servidor DHCP o manualmente, perderá la posibilidad de acceder al
switch inteligente y deberá usar una nueva dirección IP para configurar
el dispositivo.
200 Series Smart Switches 15
Para configurar el switch inteligente:
PASO1 Encienda la computadora y el switch.
PASO2 Conecte la computadora al switch. Puede conectarla a la misma
subred IP que el switch al conectarlos directamente con un cable
Ethernet, o al conectarlos a la misma red LAN donde se encuentra
el switch a través de otros switches. También puede conectar la
computadora al switch desde otra subred IP a través de uno o más
routers IP.
PASO3 Establezca la configuración IP en la computadora.
a. Si el switch usa la dirección IP estática predeterminada de
192.168.1.254, debe elegir una dirección IP en el rango de
192.168.1.1—192.168.1.253 que no esté siendo usada por otro
dispositivo.
b. Si las direcciones IP se asignarán a través de DHCP, asegúrese
de que el servidor DHCP esté en funcionamiento y que pueda
acceder a él desde el switch y la computadora. Es posible que
deba desconectar y volver a conectar los dispositivos para
que detecten las nuevas direcciones IP del servidor DHCP.
NOTA La información acerca de cómo cambiar la dirección IP de su
computadora depende del tipo de arquitectura y sistema operativo
que utilice. Use la funcionalidad de Ayuda y Soporte local de su
computadora y busque “IP Addressing” (Asignación de direcciones
IP).
PASO4 Abra una ventana del navegador Web. Si se le solicita que instale
un complemento Active-X al conectar el dispositivo, siga las
instrucciones para aceptar el complemento.
PASO5 Introduzca la dirección IP del switch en la barra de direcciones y
presione Enter (Intro). Por ejemplo, http://192.168.1.254.
Aparece la página de inicio de sesión del Smart Switch.
PASO6 Introduzca la información de inicio de sesión:
El nombre de usuario es cisco
La contraseña predeterminada es cisco (las contraseñas
distinguen entre mayúsculas y minúsculas)
PASO7 Si es la primera vez que inicia sesión con el nombre de usuario y la
contraseña predeterminados, se abre la página Change Password
(Cambiar contraseña). Introduzca una nueva contraseña de
administrador y, a continuación, haga clic en Apply (Aplicar).
16 200 Series Smart Switches
PRECAUCIÓN Asegúrese de guardar todos los cambios de configuración
que realice antes de salir de la interfaz basada en la Web, al
hacer clic en el ícono Save (Guardar) y luego en Apply
(Aplicar). Si sale antes de guardar la configuración, se
perderán todos los cambios.
Se muestra la ventana Getting Started (Inicio). Ahora está listo para
configurar el switch. Para obtener más información, consulte la
administración del Cisco Small Business Smart Switch
.
Guía de
Solución de problemas de conexión
Si no puede obtener acceso al switch desde la interfaz basada en la Web,
es posible que no pueda acceder al switch desde la computadora. Puede
probar las conexiones de red al utilizar el comando ping. El siguiente
ejemplo muestra cómo usar el “ping” en un entorno Windows:
PASO1 Abra una ventana de comando al utilizar Start (Inicio) > Run
(Ejecutar) y escriba cmd.
PASO2 En la ventana Command (Comando), escriba ping y la dirección IP
de switch inteligente. Por ejemplo, el comando ping 192.168.1.254
(la dirección IP predeterminada del switch inteligente).
Si puede obtener acceso al switch, debe obtener una respuesta
similar a la siguiente:
Pinging 192.168.1.254 with 32 bytes of data:
Reply from 192.168.1.254: bytes=32 time<1ms TTL=128
Si no puede obtener acceso al switch, debe obtener una
respuesta similar a la siguiente:
Pinging 192.168.1.254 with 32 bytes of data:
Request timed out.
Posibles causas y resoluciones
Sin alimentación:
Encienda el switch y la computadora si están apagados.
Mala conexión Ethernet:
Compruebe los indicadores LED para obtener las instrucciones
adecuadas. Revise los conectores del cable Ethernet para asegurarse
de que estén firmemente conectados al switch y la computadora.
200 Series Smart Switches 17
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