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Cisco WS-C4900M User Manual

Cisco WS-C4900M
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Features
Nexus 7000 Series Supervisor Modules
The Cisco Nexus 7000 Series Supervisor Modules deliver a comprehensive set of features to address the
needs of the most demanding data center deployments:
Continuous system operation
Active and standby supervisors
Segmented and redundant out-of-band provisioning and management paths
Virtualization of the management plane
Integrated diagnostics and protocol decoding with an embedded control-plane packet analyzer
Upgradeable architecture
No hardware or software forwarding
Independent supervisor and fabric modules in a distributed architecture, enabling independent
upgrades of supervisor and fabric modules
Transparent upgrade capacity and capability; designed to support high-density 40 Gigabit and 100
Gigabit Ethernet
Superior operating efficiency
System locator and beacon LEDs for simplified operations
On-board failure logging (OBFL) flash memory
Control-plane and virtualization features such as:
Virtual device contexts (VDCs)
Fabric extender control plane
Cisco
®
Overlay Transport Virtualization (OTV) control plane
Layer 3 protocol learning
Spanning Tree Protocol processing
Internet Group Management Protocol (IGMP) processing for multicast
Nexus 7000 Series Supervisor 2E Module
With 2 Quad-Core processors, the Sup2E delivers the highest feature scalability and faster control plane and
management processing making it ideal for medium to large data center and campus core deployments. In
addition it provides
Increased scalability for features such as VDC, FEX, VRF
FCoE support for F2 Modules
CPU Shares to allocate and guarantee CPU for highest priority VDCs
Nexus 7000 Series Supervisor 2 Module
With a Quad-Core processor, the Sup2 delivers scalable and faster control plane and management
processing making it ideal for small to medium sized data center and campus core deployments. In addition
it provides
FCoE support for F2 Modules
CPU Shares to allocate and guarantee CPU for highest priority VDCs
Nexus 7000 Series Supervisor 1 Module
With one dual-core processor, the Sup1 delivers scalable control plane and management functions ideal for
small data center and campus core deployments
Modular Switches: Cisco Nexus 7000 Series

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Cisco WS-C4900M Specifications

General IconGeneral
BrandCisco
ModelWS-C4900M
CategorySwitch
LanguageEnglish

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