Cisco Cisco Nexus 5010 Switch Guida Alla Progettazione

Cisco

Design Guide

© 2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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Contents

Server Connectivity Technology ................................................................................................................................ 3

Operating Systems Support ....................................................................................................................................... 3

Typical Teaming and Bonding Capabilities............................................................................................................... 4

Teaming with PortChannels ...................................................................................................................................... 6

Transmit Load Balancing .......................................................................................................................................... 6

Typical Teaming Configuration Steps........................................................................................................................ 7

Creating a PortChannel Team .................................................................................................................................. 7

Assigning VLANs .................................................................................................................................................... 10

Tuning Servers with 10 Gigabit Ethernet Adapters ................................................................................................ 11

PCIe Connectivity ................................................................................................................................................... 11

Offloads .................................................................................................................................................................. 11

OS Tuning............................................................................................................................................................... 12

Receive Mode Compared to Transmit Mode........................................................................................................... 13

Tuning Example ...................................................................................................................................................... 13