Cisco Cisco UCS C250 M1 Extended-Memory Rack-Mount Server Ficha De Dados
SPECIFICATIONS
OCe14000 10GbE
Converged Network Adapters
Flexible Workload Storage Connectivity with FCoE and iSCSI Offloads
The OCe14000 adapters support FCoE offload using the same enterprise-class Emulex drivers
that work with Emulex LightPulse® Fibre Channel Host Bus Adapters (HBAs).The OCe14000
adapters also support iSCSI offload, providing performance that is superior to iSCSI solutions
based on software initiators and standard NICs. Finally theOCe14000 adapters also have the
ability to support NIC and iSCSI or FCoE offloads on the same port.
that work with Emulex LightPulse® Fibre Channel Host Bus Adapters (HBAs).The OCe14000
adapters also support iSCSI offload, providing performance that is superior to iSCSI solutions
based on software initiators and standard NICs. Finally theOCe14000 adapters also have the
ability to support NIC and iSCSI or FCoE offloads on the same port.
Optimized Host Virtualization Density with SR-IOV Support
SR-IOV optimizes I/O for VMs, enabling higher host server virtualization ratios to deliver
maximum server ROI. SR-IOV provides a more cost-effective solution than multiple, physical
adapter ports.
maximum server ROI. SR-IOV provides a more cost-effective solution than multiple, physical
adapter ports.
SR-IOV enables multiple VMs to directly access the OCe14000’s I/O resources, thus allowing
VM networking I/O to bypass the host and take a path directly between the VM and the
adapter, eliminating redundant I/O processing in the hypervisor. This, in turn, allows higher I/O
performance and lower CPU utilization as compared to the alternative of software-emulated
NIC devices that are implemented in the hypervisor.
VM networking I/O to bypass the host and take a path directly between the VM and the
adapter, eliminating redundant I/O processing in the hypervisor. This, in turn, allows higher I/O
performance and lower CPU utilization as compared to the alternative of software-emulated
NIC devices that are implemented in the hypervisor.
Optimized Bandwidth Allocation with Universal Multi-Channel Port Partitioning
Emulex Universal Multi-Channel (UMC) allows multiple PCI functions to be created on each
adapter port. As a CNA, each port can be configured with up to three NIC functions and one
storage function for a total of two storage and six NIC functions on a two-port adapter.
adapter port. As a CNA, each port can be configured with up to three NIC functions and one
storage function for a total of two storage and six NIC functions on a two-port adapter.
The key benefits of deploying Emulex UMC technology include:
Lower Total Cost of Ownership (TCO)
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Consolidates multiple 1GbE adapters, associated cables and switch ports
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Higher VM workload bandwidth allocation to drive higher VM density on host servers
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Lower per-Gb bandwidth cost compared to deploying multiple 1GbE adapters
Optimized I/O Utilization
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Granular bandwidth provisioning minimizes wasted idle bandwidth and waste of dedicated
1GbE adapters
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Enables Service Level Agreement (SLA) based provisioning and deployment
Simplified Deployment
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UMC is not dependent on specialized OS support
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Works with any 10GbE switch
UMC is ideal for virtualized server environments because bandwidth allocation can be
optimized to support I/O intensive applications, virtual machine migration, and management
functions.
optimized to support I/O intensive applications, virtual machine migration, and management
functions.
Simplified Management OneCommand® Manager Application
The OneCommand Manager application provides centralized management of Emulex
OneConnect CNAs and LightPulse® HBAs throughout the data center from a single
management console. The OneCommand Manager application provides a graphical user
interface (GUI) and a scriptable command line user interface (CLI). OneCommand Manager
for VMware is fully integrated with VMware vCenter to simplify management for virtual server
deployments.
OneConnect CNAs and LightPulse® HBAs throughout the data center from a single
management console. The OneCommand Manager application provides a graphical user
interface (GUI) and a scriptable command line user interface (CLI). OneCommand Manager
for VMware is fully integrated with VMware vCenter to simplify management for virtual server
deployments.
Fourth Generation Platform delivers Enterprise-Class Reliability & Performance
Leveraging generations of advanced, field-proven controller and adapter technology,
OCe14000 CNAs meet the robust interoperability and reliability requirements of enterprise
and scale-out data centers.
OCe14000 CNAs meet the robust interoperability and reliability requirements of enterprise
and scale-out data centers.
Key Features
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Superior network convergence—storage
and network traffic over a common
10GbE Ethernet infrastructure
10GbE Ethernet infrastructure
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SR-IOV
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Powerful hardware offloads for:
- Virtual Network Fabrics (NVGRE &
VXLAN)
- Storage protocols: iSCSI and FCoE
- Stateless TCP
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Greater bandwidth with PCIe 3.0
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VMware vSphere NetQueue support
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Microsoft Windows Server VMQ &
Dynamic VMQ support