Network Management - HP 652503-B21 Specification

QuickSpecs
Standard Features
TOE
Single-Root I/O
Virtualization
Optimized for
Virtualization
Checksum &
Segmentation Offload
IPv6
Receive Side Scaling (RSS) RSS resolves the single-processor bottleneck by allowing the receive side network load from a network
Time synchronization
implementations (PTP)
Network Adapter Teaming The HP 530SFP+ adapter support for NIC teaming helps IT administrators increase network fault tolerance

Network Management

Management Support
TCP/IP Offload Engine (TOE) shifts the processing of data in the TCP protocol stack from the server CPU to
the adapter's processor, freeing server CPU cycles for other operations.
Single-Root I/O Virtualization (SR-IOV) provides a mechanism to bypass the host system hypervisor in
virtual environments providing near metal performance and server efficiency. SR-IOV provides mechanism
to create multiple Virtual Functions (VFs) to share single PCIe resources. The device is capable of SR-IOV,
and requires Server BIOS support, controller firmware, and OS support.
I/O Virtualization support for VMware NetQueue and Microsoft VMQ help meet the performance demands
of consolidated virtual workloads.
Normally the TCP Checksum is computed by the protocol stack. By selecting one of the "Checksum
Offload" parameters, the checksum can be computed by the adapter.
Segmentation Offload is technique for increasing outbound throughput of high-bandwidth network
connections by reducing CPU overhead. The technique is also called TCP segmentation offload (TSO) when
applied to TCP, or generic segmentation offload (GSO).
The HP 530SFP+ Adapter by Broadcom has Checksum and Segmentation Offload capabilities
IPv6 uses 128-bit addressing allowing for more devices and users on the internet. IPv4 supported 32-bit
addressing.
The HP 530SFP+ Adapter by Broadcom supports IPv6
adapter to be shared across multiple processors. RSS enables packet receive-processing to scale with the
number of available processors.
The HP 530SFP+ Adapter by Broadcom has RSS capabilities.
Synchronization of system clocks throughout a network, achieving clock accuracy in the sub-microsecond
range, making it suitable for measurement and control systems.
The HP 530SFP+ Adapter by Broadcom supports Precision Time Protocol-ready (PTP).
and increased network bandwidth, The team of adapters can work together as a single virtual adapter. The
HP 530SFP+ provides support for several different types of teaming enabling IT administrators to optimize
availability, improve performance and help reduce costs.
The HP 530SFP+ adapter can be administered from HP Systems Insight Manager (SIM). The adapters can be
managed individually or in teams, providing SNMP based statistics for reporting purposes. The HP 530SFP+
adapter can also be managed by other applications with SNMP support.
DA - 14330 North America — Version 17 — September 10, 2013
HP Ethernet 10Gb 2-port 530SFP+ Adapter
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