Tuning Guidelines for Cisco UCS Virtual Interface Cards ...

White PaperCisco Public 2017 Cisco and/or its affiliates. All rights Guidelines for Cisco UCS Virtual Interface CardsWhat you will learnThe goal of this document is to help administrators optimize network I/O performance both in standalone Cisco Unified Computing System ( Cisco UCS ) servers and in configurations operating under Cisco UCS Manager. Note that although this document covers I/O performance optimization for the Cisco UCS Virtual Interface card (VIC), factors such as CPU, BIOS, memory, operating system, and kernel can contribute to overall I/O workload performance. For more specific performance optimization recommendations, please refer to Cisco BIOS best practices Tuning guides and Cisco Validated Designs for specific PaperCisco PublicContentsIntroduction 3 Audience 3 Cisco UCS VICs and vNICs 3 Cisco UCS VIC overview ..3vNIC overview ..4 Understanding port speeds.

the OS based on the Cisco UCS VIC blade adapters in combination with different Cisco UCS I/O module models and a Cisco UCS B200 M4 Blade Server. For example, when connected to higher-bandwidth Cisco UCS 2208 and 2304 Fabric Extender I/O modules, the adapter will have multiple 10-Gbps connections to the I/O module. For these cases, the multiple 10-

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  Guidelines, Cisco, Virtual, Card, Interface, Server, Tuning, B200, Blade, Cisco ucs, Cisco ucs b200 m4 blade server, Tuning guidelines for cisco ucs virtual interface cards

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