Table of Contents

Preface

Cisco Nexus 7000 Series NX-OS High Availability Commands

Title

Preface

This preface describes the audience, organization, and conventions of the Cisco Nexus 7000 Series NX-OS High Availability Command Reference. It also provides information on how to obtain related documentation.

This chapter includes the following sections:

- Audience

- Organization

- Document Conventions

- Documentation Feedback

- Communications, Services, and Additional Information

Audience

This publication is for experienced users who configure and maintain Cisco NX-OS devices.

Organization

This reference is organized as follows:

Chapter and Title

Description

Cisco Nexus 7000 Series NX-OS High Availability Commands

Describes the Cisco NX-OS high availability commands.

Document Conventions

Command descriptions use these conventions:

Convention

Description

boldface font

Commands and keywords are in boldface.

italic font

Arguments for which you supply values are in italics.

[ ]

Elements in square brackets are optional.

[ x | y | z ]

Optional alternative keywords are grouped in brackets and separated by vertical bars.

string

A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.

Screen examples use these conventions:

screen font

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

boldface screen font

Information you must enter is in boldface screen font.

italic screen font

Arguments for which you supply values are in 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:

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

Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Tip Means the following information will help you solve a problem.

Related Documentation

Cisco NX-OS includes the following documents:

Release Notes

Cisco Nexus 7000 Series NX-OS Release Notes, Release 5.x

NX-OS Configuration Guides

Cisco Nexus 2000 Series Fabric Extender Software Configuration Guide

Cisco Nexus 7000 Series NX-OS Configuration Examples

Cisco Nexus 7000 Series NX-OS FabricPath Configuration Guide

Configuring Feature Set for FabricPath

Cisco Nexus 7000 Series NX-OS Fundamentals Configuration Guide

Cisco Nexus 7000 Series NX-OS High Availability and Redundancy Guide

Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide

Cisco Nexus 7000 Series NX-OS IP SLAs Configuration Guide

Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide

Cisco Nexus 7000 Series NX-OS LISP Configuration Guide

Cisco Nexus 7000 Series NX-OS MPLS Configuration Guide

Cisco Nexus 7000 Series NX-OS Multicast Routing Configuration Guide

Cisco Nexus 7000 Series NX-OS OTV Configuration Guide

Cisco Nexus 7000 Series OTV Quick Start Guide

Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide

Cisco Nexus 7000 Series NX-OS SAN Switching Configuration Guide

Cisco Nexus 7000 Series NX-OS Security Configuration Guide

Cisco Nexus 7000 Series NX-OS System Management Configuration Guide

Cisco Nexus 7000 Series NX-OS Unicast Routing Configuration Guide

Cisco Nexus 7000 Series NX-OS Virtual Device Context Configuration Guide

Cisco Nexus 7000 Series NX-OS Virtual Device Context Quick Start

Cisco NX-OS FCoE Configuration Guide for Cisco Nexus 7000 and Cisco MDS 9500

NX-OS Command References

Cisco Nexus 7000 Series NX-OS Command Reference Master Index

Cisco Nexus 7000 Series NX-OS FabricPath Command Reference

Cisco Nexus 7000 Series NX-OS Fundamentals Command Reference

Cisco Nexus 7000 Series NX-OS High Availability Command Reference

Cisco Nexus 7000 Series NX-OS Interfaces Command Reference

Cisco Nexus 7000 Series NX-OS IP SLAs Command Reference

Cisco Nexus 7000 Series NX-OS Layer 2 Switching Command Reference

Cisco Nexus 7000 Series NX-OS LISP Command Reference

Cisco Nexus 7000 Series NX-OS MPLS Command Reference

Cisco Nexus 7000 Series NX-OS Multicast Routing Command Reference

Cisco Nexus 7000 Series NX-OS OTV Command Reference

Cisco Nexus 7000 Series NX-OS Quality of Service Command Reference

Cisco Nexus 7000 Series NX-OS SAN Switching Command Reference

Cisco Nexus 7000 Series NX-OS Security Command Reference

Cisco Nexus 7000 Series NX-OS System Management Command Reference

Cisco Nexus 7000 Series NX-OS Unicast Routing Command Reference

Cisco Nexus 7000 Series NX-OS Virtual Device Context Command Reference

Cisco NX-OS FCoE Command Reference for Cisco Nexus 7000 and Cisco MDS 9500

Other Software Documents

Cisco NX-OS Licensing Guide

Cisco Nexus 7000 Series NX-OS MIB Quick Reference

Cisco Nexus 7000 Series NX-OS Software Upgrade and Downgrade Guide

Cisco NX-OS System Messages Reference

Cisco Nexus 7000 Series NX-OS Troubleshooting Guide

Cisco NX-OS XML Interface User Guide

Documentation Feedback

To provide technical feedback on this document, or to report an error or omission, please send your comments to nexus7k-docfeedback@cisco.com. We appreciate your feedback.

Communications, Services, and Additional Information

- To receive timely, relevant information from Cisco, sign up at Cisco Profile Manager .

- To get the business impact you’re looking for with the technologies that matter, visit Cisco Services .

- To submit a service request, visit Cisco Support .

- To discover and browse secure, validated enterprise-class apps, products, solutions and services, visit Cisco Marketplace .

- To obtain general networking, training, and certification titles, visit Cisco Press .

- To find warranty information for a specific product or product family, access Cisco Warranty Finder .

Cisco Bug Search Tool

Cisco Bug Search Tool (BST) is a web-based tool that acts as a gateway to the Cisco bug tracking system that maintains a comprehensive list of defects and vulnerabilities in Cisco products and software. BST provides you with detailed defect information about your products and software.

Cisco Nexus 7000 Series NX-OS High Availability Commands

Cisco NX-OS is a resilient operating system that is specifically designed for high availability at the network, system, and process level. For more information about high availability (HA) concepts and features for Cisco NX-OS devices, see the Cisco Nexus 7000 Series NX-OS High Availability and Redundancy Guide.

This chapter describes the Cisco Nexus 7000 Series NX-OS high availability commands.

clear bootvar log

To delete the boot variable log, use the clear bootvar log command.

clear bootvar log

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Examples

This example shows how to delete the boot variable log:

switch# clear bootvar log

switch#

Related Commands

Command

Description

show boot

Displays all configured boot variables.

show boot variable

Displays the boot variable names.

clear cores

To delete core dump files of a virtual device context (VDC) from the logflash, use the clear cores command.

clear cores archive file file-name

Syntax Description

archive

Specifies all core dump files for a VDC from the logflash on the module.

file file-name

Specifies the file on the logflash that needs to be deleted.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to delete core dump files of a VDC from the logflash:

switch(config)# clear cores archive

switch(config)#

Related Commands

Command

Description

show cores

clear xbar-driver

To delete the crossbar-related information, use the clear x-bar driver command.

clear xbar-driver [xbar xbar-number | local xbar counter]

Syntax Description

xbar xbar-number

(Optional) Specifies the crossbar number. The range is from 1 to 5.

local xbar counter

(Optional) Specifies the crossbar slot number. The range is from 1 to 4.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to delete the crossbar-related information:

switch# clear xbar-driver xbar 2 inst 1 counters port_num 1 all

switch#

Related Commands

Command

Description

show module fabric

Displays information about the module fabric.

show hardware fabric-utilization

Displays information about the hardware fabric utilization.

hardware fabric crc

To enable internal CRC detection and isolation functionality, use the hardware fabric crc command in configuration mode. To disable this functionality, use the no form of the command.

hardware fabric crc [threshold threshold-count]

no hardware fabric crc

Syntax Description

threshold-count

Specifies the threshold count, taken over a 24-hour period, consecutively. The range is 1 to 100.

Defaults

3, over a 24-hour period

Command Modes

Configuration mode

Command History

Release

Modification

8.4(1)

This command was introduced.

Usage Guidelines

None

Examples

The following example shows how to enable internal CRC error detection and isolation:

switch# config terminal

switch(config)# hardware fabric crc threshold 100

The following example shows how to disable internal CRC error detection and isolation:

switch# config terminal

switch(config)# no hardware fabric crc

Related Commands

Command

Description

show module fabric

Displays information about the module fabric.

show hardware fabric-utilization

Displays information about the hardware fabric utilization.

out-of-service

To power off a supervisor module in the Cisco NX-OS software, use the out-of-service command.

out-of-service module module-number

Syntax Description

module

Specifies an I/O module.

module-number

Module number. The range is from 1 to 18.

Defaults

None

Command Modes

Global configuration mode

Supported User Roles

network-admin

vdc-admin

Command History

Release

Modification

5.2(1)

Removed the xbar keyword.

4.0(1)

This command was introduced.

Usage Guidelines

This command is not supported on line card modules. For line card modules, use the poweroff command.

You can use the out-of-service command only in the default virtual device context (VDC).

Use this command to safely remove a module from service in the software. Before bringing a module back into service, you must remove the physical hardware module from the chassis and reinsert it.

This command does not require a license.

Examples

This example shows how to take a supervisor module out of service:

switch# configure terminal

switch(config)# out-of-service module 3

Related Commands

Command

Description

poweroff

Shuts down a supervisor of a line card module in the Cisco NX-OS software.

reload module

Reloads a module in a device.

poweroff {module module-number | xbar xbar-number}

Syntax Description

module module-number

Specifies an I/O module. The range is from 1 to 18.

xbar xbar-number

Specifies a fabric module. The range is from 1 to 5.

Defaults

None

Command Modes

Global configuration mode

Supported User Roles

network-admin

vdc-admin

Command History

Release

Modification

5.2(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to take a supervisor module out of service:

switch# configure terminal

switch(config)# poweroff module 5

Related Commands

Command

Description

out-of-service

Shuts down a supervisor module in the Cisco NX-OS software.

reload module

power redundancy-mode

To configure the power supply redundancy mode, use the power redundancy-mode command. To disable the power redundancy mode, use the no form of this command.

power redundancy-mode {combined | insrc-redundant | ps-redundant | redundant}

no power redundancy-mode {combined | insrc-redundant | ps-redundant | redundant}

Syntax Description

combined

Specifies the combined power supply mode.

insrc-redundant

Specifies the input source redundancy mode.

ps-redundant

Specifies the power support redundancy mode.

redundant

Specifies the full redundancy mode.

Defaults

ps-redundant

Command Modes

Global configuration

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

You can use the power redundancy-mode command only in the default virtual device context (VDC).

You can configure the power supplies with the following modes:

- Combined mode—This mode does not provide power redundancy. The available power for this mode is the total power capacity of all power supplies.

- Power supply redundancy mode—This mode provides an extra power supply in case an active power supply goes down. With this mode, the power supply that can supply the most power operates in the standby mode. The other one or two power supplies are active. The available power is the amount of power provided by the active power supply units.

- Input source redundancy mode—This mode uses two electrical grids, each one powering a half module within each power supply. If one power grid goes down, each power supply continues to draw power through its other half module. The available power is the amount of power by the lesser of the two grids through the power supplies.

- Full redundancy mode—This mode combines power supply redundancy and input source redundancy, which means that the chassis has an extra power supply and each half of each power supply is connected to one electrical grid while the other half of each power supply is connected to the other electrical grid. The available power is the lesser of the available power for power supply mode and input source mode.

This command does not require a license.

Examples

switch# configure t

switch(config)# no power redundancy-mode redundant

Related Commands

Command

Description

show environment

Displays information about the device hardware environment.

reload module slot [force-dnld]

Syntax Description

slot

Chassis slot number. The slot range depends on the system.

force-dnld

(Optional) Forces the download of software to the module.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

You can use the reload module command only in the default virtual device context (VDC).

To display information about the hardware on your device, use the show hardware command.

This command does not require a license.

Examples

This example shows how to reload a module:

switch# reload module 2

Related Commands

Command

Description

show module

Displays the fabric modules in the Cisco Nexus 7000 Series switch.

show boot

To display the boot variables in the startup configuration, use the show boot command.

show boot

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.2

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the boot variables in the startup configuration:

switch# show boot

Current Boot Variables:

sup-1

kickstart variable = bootflash:/n7000-s1-kickstart.4.1.5.gbin.S1

system variable = bootflash:/n7000-s1-dk9.4.1.5.gbin.S1

sup-2

kickstart variable = bootflash:/n7000-s1-kickstart.4.1.5.gbin.S1

system variable = bootflash:/n7000-s1-dk9.4.1.5.gbin.S1

No module boot variable set

Boot Variables on next reload:

sup-1

kickstart variable = bootflash:/n7000-s1-kickstart.4.1.5.gbin.S1

system variable = bootflash:/n7000-s1-dk9.4.1.5.gbin.S1

sup-2

kickstart variable = bootflash:/n7000-s1-kickstart.4.1.5.gbin.S1

system variable = bootflash:/n7000-s1-dk9.4.1.5.gbin.S1

No module boot variable set

switch(#

Related Commands

Command

Description

boot kickstart

Configures the boot variable for the Cisco NX-OS software kickstart image.

boot system

Configures the boot variable for the Cisco NX-OS software system image.

show cores

To display the system core dump files, use the show cores command.

show cores {vdc | vdc-all}

Syntax Description

vdc

Specifies all core dumps for a virtual device context (VDC).

vdc-all

Specifies core dumps for all VDCs.

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the recent system core dump file:

switch# show cores vdc

VDC No Module-num Instance-num Process-name PID Core-create-time

------ ---------- ------------ ------------ --- ----------------

1 5 1 cdp 16718 May 21 15:36

switch#

Related Commands

Command

Description

show system core

Displays information about transferring cores.

system cores

Configures the system core filename.

show system cores

To display the core filename, use the show system cores command.

show system cores

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

To configure the system core filename, use the show system cores command.

This command does not require a license.

Examples

This example shows how to display the core filename:

switch# show system cores

Cores are transferred to slot0:

switch#

Related Commands

Command

Description

system cores

show system redundancy [ha] status

Syntax Description

ha

(Optional) Displays the virtual device context (VDC) redundancy (high availability) status.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

switch# show system redundancy ha status

VDC No This supervisor Other supervisor

------ --------------- ---------------

vdc 1 Active with no standby N/A

vdc 2 Active with no standby N/A

vdc 3 Active with no standby N/A

vdc 4 N/A N/A

switch#

Related Commands

Command

Description

system hap-reset

Enables the Supervisor Reset HA policy.

show system standby manual-boot

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to display the status of the system standby manual boot feature:

switch(config)# show system standby manual-boot

system standby manual-boot option is disabled

switch(config)#

Related Commands

Command

Description

system hap-reset

Enables the Supervisor Reset HA policy.

system cores

To configure the destination for the core dumps on your system, use the system cores command. To revert to the default, use the no form of this command.

system cores {slot1:[path] | tftp:/server//[path/]}filename

no system cores {slot1:[path] | tftp:/server//[path/]}filename

Syntax Description

slot1

Specifies the slot0: external file system.

path

(Optional) Directory path to the file. The directory names in the path are case sensitive.

tftp

Specifies a TFTP server.

server

Name or IPv4 address of the TFTP server. The server name is case sensitive.

filename

Name of the core file. The name is alphanumeric, case sensitive, and has a maximum of 32 characters.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

switch(config)# no system cores

Related Commands

Command

Description

show system cores

Displays the core filename.

system hap-reset

To enable the Supervisor Reset High Availability (HA) policy, use the system hap-reset command.

system hap-reset

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

You configure switchover and high availability (HA) policies for a virtual device context (VDC) when you create the VDC.

This command does not require a license.

Examples

This example shows how to enable the Supervisor Reset HA policy:

switch(config)# system hap-reset

switch(config)#

Related Commands

Command

Description

system no hap-reset

system heartbeat

system no heartbeat

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to enable the heartbeat checks (default) and revert to the factory default:

switch# system heartbeat

switch#

This example shows how to disable the heartbeat checks:

switch# system no heartbeat

switch#

Related Commands

Command

Description

system no hap-reset

Disables the heartbeat checks (default) and reverts to the factory default.

system no hap-reset

To disable the Supervisor Reset High Availability (HA) policy, use the system no hap-reset command.

system no hap-reset

Syntax Description

This command has no arguments or keywords.

Defaults

Disabled

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

You configure switchover and high availability (HA) policies for a VDC when you create the VDC.

This command does not require a license.

Examples

Disables the system standby manual boot.

system standby manual-boot

To enable the system standby manual boot, use the system standby manual-boot command. To disable the system standby manual-boot option, use the no form of this command.

system standby manual-boot

system no standby manual-boot

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to enable the system standby manual boot:

switch# system standby manual-boot

system standby manual-boot option is enabled

switch#

Related Commands

Command

Description

system hap-reset

Enables the Supervisor Reset HA policy.

system switchover

To switch over to the standby supervisor, use the system switchover command.

system switchover

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to switch over to the standby supervisor:

switch# system switchover

switch#

Related Commands

Command

Description

show system redundancy

Displays the system redundancy status.

system watchdog

system no watchdog

Syntax Description

This command has no arguments or keywords.

Defaults

None

Command Modes

Any command mode

Supported User Roles

network-admin

network-operator

vdc-admin

vdc-operator

Command History

Release

Modification

4.0(1)

This command was introduced.

Usage Guidelines

This command does not require a license.

Examples

This example shows how to enable the watchdog feature:

switch# system watchdog

switch#

This example shows how to disable the watchdog feature:

switch# system no watchdog

switch#

Related Commands

Command

Description

system no watchdog kgdb

Prevents the system from entering the Linux KGDB debugger on a watchdog failure.

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks . Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)

Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

Cisco Nexus 7000 Series NX-OS High Availability Command Reference

© 2008-2011 Cisco Systems, Inc. All rights reserved.