NetApp CN1610 Manuel de service
NetApp®CN1610 Switch
Administrator’s Guide
NetApp, Inc.
495 East Java Drive
Sunnyvale, CA 94089 U.S.A.
Telephone: +1 (408) 822-6000
Fax: +1 (408) 822-4501
Support telephone: +1 (888) 4-NETAPP
Information Web: www.netapp.com
Part number: 215-06287_C0
March 2015
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Table of Contents
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Chapter 1 About This Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Chapter 2 Switch Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
CLI quick start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Switch management interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . 6
IPv6 management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Command line logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
File management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Configuration files and scripts . . . . . . . . . . . . . . . . . . . . . . 13
File uploads and downloads . . . . . . . . . . . . . . . . . . . . . . . 19
Dual image support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
User management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Logs and Syslog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
SNTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
DNS client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Environmental status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Outbound Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Chapter 3 Ports and LAGs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Port configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
SFP ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Link aggregation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Chapter 4 Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Layer 2 forwarding database . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Layer 2 multicast forwarding database . . . . . . . . . . . . . . . . . . . . . 54
Link Layer Discovery Protocol . . . . . . . . . . . . . . . . . . . . . . . . . 56
Industry Standard Discovery Protocol . . . . . . . . . . . . . . . . . . . . . 60
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IGMP snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Jumbo frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Port mirroring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Flow-based mirroring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Storm control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Flow control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Chapter 5 Multiple Spanning Tree Protocol. . . . . . . . . . . . . . . . . . . . . . . 77
MSTP overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
MSTP functional description . . . . . . . . . . . . . . . . . . . . . . . . . . 79
MSTP operation in the network . . . . . . . . . . . . . . . . . . . . . . . . 85
MSTP CLI show commands . . . . . . . . . . . . . . . . . . . . . . . . . . 91
MSTP configuration example . . . . . . . . . . . . . . . . . . . . . . . . . 92
Chapter 6 VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Basic VLAN configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Protocol-based VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
MAC-based VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
IP subnet-based VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
Double VLAN tagging . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107
Chapter 7 Quality of Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113
Class of service (CoS) queue mapping . . . . . . . . . . . . . . . . . . . . .114
CoS queue configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
QoS map and queue configuration example . . . . . . . . . . . . . . . . . .118
Differentiated services (DiffServ) . . . . . . . . . . . . . . . . . . . . . . .121
Chapter 8 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Denial of service and other protections. . . . . . . . . . . . . . . . . . . . .130
Access control lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132
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IEEE 802.1X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
SSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146
RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148
TACACS+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159
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Chapter 1: About This Document 1
1
About This Document
Purpose This guide provides examples of how to use the NetApp®CN1610 cluster
network switch in a typical network. This document describes the switch features
and includes information about using the command-line interface (CLI) to
configure them.
Additional
documentation
The following documentation provides additional information about the switch
FASTPATH software:
◆The CN1610 Network Switch CLI Command Reference describes the
commands available from the command-line interface (CLI) for managing,
monitoring, and configuring the switch.
◆The 10G Cluster-Mode Switch Installation Guide provides basic information
to install the switch and perform initial configuration.
◆Release notes detail the platform-specific functionality of the software
packages, including known issues and workarounds.
2About This Document
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