Cisco Nexus 5000 Series Manuale di installazione

Cisco Nexus 5000 Series Interfaces Command Reference

First Published: 2016-04-20

Last Modified: --

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CONTENTS

Preface

Preface vii

Audience vii

Document Conventions vii

Related Documentation x

Obtaining Documentation and Submitting a Service Request x

CHAPTER 1

B Commands 1

bandwidth (interface) 2

beacon (interface) 4

CHAPTER 2

C Commands 5

carrier-delay 6

cdp 8

cdp enable 10

channel-group (Ethernet) 12

clear lacp counters 16

clear mac access-list counters 17

CHAPTER 3

D Commands 19

delay (interface) 20

description (interface) 21

duplex 23

CHAPTER 4

E Commands 25

errdisable detect cause 26

errdisable recovery cause 27

Cisco Nexus 5000 Series Interfaces Command Reference

iii

errdisable recovery interval 29

CHAPTER 5

F Commands 31

feature adapter-fex 32

feature lldp 34

feature poe 36

feature udld 37

CHAPTER 6

H Commands 39

hardware multicast hw-hash 40

high-performance host-netio (virtual Ethernet interface) 42

CHAPTER 7

I Commands 43

interface ethernet 44

interface ethernet (Layer 3) 46

interface loopback 49

interface mgmt 51

interface port-channel 53

CHAPTER 8

L Commands 57

lacp graceful-convergence 58

lacp port-priority 60

lacp rate fast 62

lacp suspend-individual 64

lacp system-priority 66

link debounce 67

load-interval 69

CHAPTER 9

M Commands 71

management 72

CHAPTER 10

N Commands 73

no switchport 74

CHAPTER 11

P Commands 77

Cisco Nexus 5000 Series Interfaces Command Reference

Contents

peer-switch 78

port 79

port-channel load-balance ethernet 81

CHAPTER 12

R Commands 85

resync-database 86

CHAPTER 13

S Commands 87

shutdown 88

shutdown (virtual Ethernet interface) 90

system default switchport shutdown 91

CHAPTER 14

Show Commands 93

show cdp all 95

show cdp entry 97

show cdp global 99

show cdp interface 100

show cdp neighbors 101

show cdp traffic 105

show interface brief 107

show interface capabilities 111

show interface debounce 113

show interface ethernet 115

show interface loopback 120

show interface mac-address 124

show interface mgmt 126

show interface port-channel 128

show interface status err-disabled 130

show interface switchport 132

show interface switchport backup 137

show interface transceiver 139

show lacp 141

show port-channel capacity 143

show port-channel compatibility-parameters 144

show port-channel database 146

Cisco Nexus 5000 Series Interfaces Command Reference

Contents

show port-channel load-balance 148

show port-channel summary 152

show port-channel traffic 154

show port-channel usage 156

show port-security 157

show resource 159

show running-config 161

show running-config backup 162

show running-config interface 164

show running-config poe 166

show startup-config backup 167

show running-config interface 169

show tech-support 171

show tech-support poe 174

show udld 175

show vpc brief 178

CHAPTER 15

U and V Commands 181

udld (Ethernet) 182

vpc domain 184

vpc orphan-port suspend 186

Cisco Nexus 5000 Series Interfaces Command Reference

Contents

Preface

•Preface, page vii

Preface

This preface describes the audience, organization, and conventions of the Book Title. It also provides

information on how to obtain related documentation.

This chapter includes the following topics:

Audience

This publication is for experienced network administrators who configure and maintain Cisco NX-OS on

Cisco Nexus 5000 Series Platform switches.

Document Conventions

Note •As part of our constant endeavor to remodel our documents to meet our customers' requirements,

we have modified the manner in which we document configuration tasks. As a result of this, you

may find a deviation in the style used to describe these tasks, with the newly included sections of

the document following the new format.

•The Guidelines and Limitations section contains general guidelines and limitations that are applicable

to all the features, and the feature-specific guidelines and limitations that are applicable only to the

corresponding feature.

Command descriptions use the following conventions:

DescriptionConvention

Bold text indicates the commands and keywords that you enter literally

as shown.

bold

Cisco Nexus 5000 Series Interfaces Command Reference

vii

DescriptionConvention

Italic text indicates arguments for which the user supplies the values.

Italic

Square brackets enclose an optional element (keyword or argument).[x]

Square brackets enclosing keywords or arguments separated by a vertical

bar indicate an optional choice.

[x | y]

Braces enclosing keywords or arguments separated by a vertical bar

indicate a required choice.

{x | y}

Nested set of square brackets or braces indicate optional or required

choices within optional or required elements. Braces and a vertical bar

within square brackets indicate a required choice within an optional

element.

[x {y | z}]

Indicates a variable for which you supply values, in context where italics

cannot be used.

variable

A nonquoted set of characters. Do not use quotation marks around the

string or the string will include the quotation marks.

string

Examples use the following conventions:

DescriptionConvention

Terminal sessions and information the switch displays are in screen font.screen font

Information you must enter is in boldface screen font.boldface screen font

Arguments for which you supply values are in italic screen font.

italic screen font

Nonprinting characters, such as passwords, are in angle brackets.< >

Default responses to system prompts are in square brackets.[ ]

An exclamation point (!) or a pound sign (#) at the beginning of a line

of code indicates a comment line.

!, #

This document uses the following conventions:

Means reader take note. Notes contain helpful suggestions or references to material not covered in the

manual.

Note

Cisco Nexus 5000 Series Interfaces Command Reference

viii

Preface

Document Conventions

Means reader be careful. In this situation, you might do something that could result in equipment damage

or loss of data.

Caution

Cisco Nexus 5000 Series Interfaces Command Reference

Preface

Document Conventions

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