catalyst 2960 s - · pdf file• connect only catalyst 2960-s and 2960-sf switches in a...
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Cisco Confidential 1 © 2010 Cisco and/or its affiliates. All rights reserved.
Catalyst 2960 S
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2
Data Center Colaboración
Cisco, Enfoque basado en Arquitecturas
Borderless Networks
© 2009 Cisco Systems, Inc. All rights reserved. Cisco Confidential Presentation_ID © 2009 Cisco Systems, Inc. All rights reserved. Cisco Confidential Presentation_ID
5 Prioridades Relación con clientes Velocidad en el suministro Productividad empleados
Globalización transparente Eficiencias en TI
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4
Cualquier lugar
En cualquier momento
Cualquiera
Cualquier dispositivo
SEGURA, CONFIABLE, TRANSPARENTE
Experiencia
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Infrastructure
Borderless End-Point/User Services
Mobility Workplace Experience
Video
Securely, Reliably, Seamlessly: AnyConnect
Borderless Network Services Borderless
Policy, Management
and Smart Services
Switching
Wireless
WAAS
Routing
Security
Mobility: Motion
Security : Medianet
Green: EnergyWise
Application Performance: AppVelocity
PROFESSIONAL SERVICES:
Realize the Value of Borderless Networks Faster
Architecture for Agile Delivery of the Borderless Experience
Cisco Confidential 6 © 2010 Cisco and/or its affiliates. All rights reserved.
Borderless Network Infrastructure
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7 © 2010 Cisco and/or its affiliates. All rights reserved.
Enabling Network Services for Access
Cisco Catalyst 3560-X / Cisco Catalyst 3750-X
Cisco EnergyWise Phase 2, Cisco Intelligent Power Management
Redundant power supply and fans, 10 GE uplinks
Unified network location services
Cisco StackWise Plus and StackPower technologies for Cisco Catalyst 3750-X, Full PoE+, Cisco Catalyst Smart Operations, IPv6 ready
Cisco TrustSec technology, MACsec, Flexible NetFlow, Identity features
Medianet 2.2: Auto Smartports for device detection, AutoQoS for video, location services, Media Monitoring, Media Services
Proxy (December) Voice/Video
Security
Green
Innovation Leadership
Application Performance
Mobility
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 8 © 2011 Cisco and/or its affiliates. All rights reserved.
24/48 10/100/1000 access ports
1 GE or 10 GE uplinks
FlexStack innovation for true stacking
Full PoE option on all 48 ports
PoE+
Greener design for lower power
Cisco Catalyst Smart Operations
Cisco Catalyst 2960-S
LAN Base
48-Port GE PoE with 10 GE
Stackable
Cisco Catalyst
2960-S LAN Lite
24-Port GE Data
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 9
ADVANCED LAYER 2
(LAN Base) PORTFOLIO
Fast Ethernet Gigabit Ethernet
Catalyst 2960-S
10G/1G Uplinks
FlexStack
Full PoE, Partial PoE+
E-LLW
BASIC LAYER 2
(LAN Lite) PORTFOLIO
Fast Ethernet Gigabit Ethernet
Catalyst 2960-S
1G Uplinks
Partial PoE/PoE+
E-LLW
FLEXSTACK MODULE
C2960S-STACK
Catalyst 2960-SF
1G Uplinks
E-LLW
Catalyst 2960-SF
1G Uplinks
FlexStack
Full PoE, Partial PoE+
E-LLW
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10
• 24/48 10/100/1000 ports with fixed uplinks
• Fixed Uplink Options: 4x1G or 2x10G SFP+
• FlexStack Technology
Brings stackable ease-of-use features to the 2960 family, features 20G stacking links
• Power over Ethernet
Full standards-based PoE on every port
PoE+ support for next-generation high-power devices
• Sustainability - GREEN
Very low power for Gigabit Ethernet Switch
• E-LLW, NBD and 90 day TAC support
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Next-Gen Fast Ethernet Solutions
Key enhancements over previous generation Cat 2960 FE platform
• Stacking – Flexstack w/ optional module
New 2960-SF can stack with 2960-S GigE switches
• Full PoE & partial PoE+ support
• IPv6 Support / First-hop security features
• 2 or 4 1G SFP uplink ports
• Enhanced Limited Lifetime Warranty
Next business day replacement / 90-day free TAC support
24 or 48-port models with LAN Base or Lan Lite IOS feature sets
Enhanced FE Product Portfolio
2960 2960-SF 2960-S
Launch FCS 2005 FCS 2012 FCS 2010
Downlin
ks 10/100 Mbps 10/100 Mbps 10/100/1000 Mbps
Uplinks 1000BASE-T
1G SFP 1G SFP
1G SFP
10G SFP+
Stacking No FlexStack (20Gbps)
PoE
Support
POE (15.4W)
124 or 370W
PoE / PoE+ (30W)
370W or 740W
IPv6
Support Limited
IPv6 host capable
IPv6 first-hop security
PoE+, Stacking,
IPv6 Gigabit Ethernet
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 13
• Connect only Catalyst 2960-S and 2960-SF switches in a switch stack. You cannot stack the Catalyst 2960-S with other switches such as the Catalyst 2975, 3550, 3560, or 3750 switches.
• Stack up to four switches. Up to 20Gb speed
• Install the FlexStack module. C2960S-STACK=.The FlexStack module is hot-swappable and can be inserted while the switch is powered on.
• Install the FlexStack cables
CAB-STK-E-0.5M= (0.5-meter cable)
CAB-STK-E-1M= (1-meter cable)
CAB-STK-E-3M= (3-meter cable)
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 14
Stacking real, Configuración y Administración del Stack como una sola entidad lógica.
Alimentación por Ethernet
Cisco EnergyWise: Supervisa el consumo de energía del dispositivo PoE/PoE+ y puede encender o apagar el dispositivo conectado para reducir el consumo de energía
• QoS:Detecta terminales IP y configura de forma automática las políticas de QoS para un funcionamiento simple y una implementación rápida.
• Smart Operations:
Smart Install descarga de forma automática el software de Cisco IOS® y configura los switches para una implementación sin interacción.
Auto Smart Ports configura de forma automática puertos (por ejemplo, VLAN, seguridad,QoS) basados en tipo de dispositivos (por ejemplo, teléfonos IP, puntos de acceso) para una configuración más simple y una rápida implementación.
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• Los switches Cisco Catalyst 2960 y 3560 son los recomendados para trabajar con el protocolo de Audio Livewire.
¿ Que es lo que se debe de configurar en los Switches Catalyst ?:
IGMP Snooping
QoS(Calidad de Servicio)
Configuración de los puertos que se conectan a las consolas de Audio.
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 18
• Permite limitar el tráfico de Multicast mediante la configuración de interfaces de capa 2 , de modo que el tráfico multicast se envía solo a interfaces con dispositivos IP Multicast.
Configuración:
config t
ip igmp snooping querier max‐response‐time 25
ip igmp snooping vlan 1 immediate‐leave
ip igmp snooping querier
ip igmp snooping querier timer expiry 205
end
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 19
Todo el tráfico en una red tiene la misma prioridad y la misma oportunidad de ser entregada en el momento oportuno, pero que pasa cuando hay congestión en la red?, el tráfico entonces tiene la misma oportunidad de ser eliminado.
Ahora con políticas de Calidad de servicio, se puede seleccionar el trafico de una red especifica, establecer prioridades de acuerdo a su importancia.
La Implementación de QoS en la red hace que el rendimiento de la red más predecible y la utilización de ancho de banda más eficaz.
Configuración de QoS:
config t
mls qos srr‐queue output cos‐map queue 1 threshold 1 6 7
mls qos srr‐queue output cos‐map queue 3 threshold 1 5
mls qos
end
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 20
© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 21
• Cisco 2960 Series Switches www.cisco.com/go/2960
Thank you.
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