Cisco Nexus 7000 Series NX-OS Troubleshooting Guide

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This article provides guidance for troubleshooting issues that may appear when using Cisco Nexus 7000 Series. This article introduces tools and methodologies to recognize a problem, determine its cause, and find possible solutions. However, these documentation helps only in basic troubleshooting.
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'''We encourage users to review the Cisco Live Presentation for detailed troubleshooting for Nexus 7000.'''
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Sections of this presentation covers, both platform independent, and platform specific step by step
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troubleshooting for most common issues. Access to  this presentation is available FREE.  Follow the below instructions to access the
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presentation.
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1. Visit https://www.ciscolivevirtual.com/
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2. Register for free.
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3. Click on "Cisco Live Virtual" link.
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4. Click on the  ‘Sessions’ Tab on top,  and select ‘2011 Sessions Catalog’
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5. In the search box, type “BRKCRS-3144” and Submit search.
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6. Select the session. You can either View the Session (or) download the pdf
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{| align="center" border="1"
{| align="center" border="1"
|align="left"|<font size = "2">Welcome to '''Cisco DocWiki'''. We encourage [http://tools.cisco.com/RPF/register/register.do registered Cisco.com users] to contribute to this wiki to improve Cisco product documentation. Note that you cannot log in to DocWiki with Cisco.com "guest" account credentials.<br>
|align="left"|<font size = "2">Welcome to '''Cisco DocWiki'''. We encourage [http://tools.cisco.com/RPF/register/register.do registered Cisco.com users] to contribute to this wiki to improve Cisco product documentation. Note that you cannot log in to DocWiki with Cisco.com "guest" account credentials.<br>
See [[DocWiki:Terms_of_use|Terms of Use]] and [[DocWiki:About|About DocWiki]] for more information about Cisco DocWiki.<br>
See [[DocWiki:Terms_of_use|Terms of Use]] and [[DocWiki:About|About DocWiki]] for more information about Cisco DocWiki.<br>
Select the "edit" tab to edit an article or select the "discussion" tab to submit questions or comments about the article. </font>
Select the "edit" tab to edit an article or select the "discussion" tab to submit questions or comments about the article. </font>
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Click [http://www.cisco.com/en/US/products/ps9402/prod_troubleshooting_guides_list.html here] to return to the Cisco Nexus 7000 Series documentation on www.cisco.com.
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This article provides guidance for troubleshooting issues that may appear when using Cisco NX-OS. This article introduces tools and methodologies to recognize a problem, determine its cause, and find possible solutions.
 
__TOC__
__TOC__
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==Audience==
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==Audience and Generating a PDF of This Guide==
This article is for experienced network administrators who configure and maintain NX-OS devices.
This article is for experienced network administrators who configure and maintain NX-OS devices.
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==Organization==
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Book PDF]]
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==Organization==
==Organization==
This article is organized into the following sections:
This article is organized into the following sections:
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Overview|Troubleshooting Overview]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Overview|Troubleshooting Overview]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Installs, Upgrades, and Reboots|Troubleshooting Installs, Upgrades, and Reboots]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Installs, Upgrades, and Reboots|Troubleshooting Installs, Upgrades, and Reboots]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Licensing|Troubleshooting Licensing]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Licensing|Troubleshooting Licensing]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting VDCs|Troubleshooting VDCs]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting VDCs|Troubleshooting VDCs]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Ports|Troubleshooting Ports]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting CFS|Troubleshooting CFS]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting VLANs|Troubleshooting VLANs]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Ports|Troubleshooting Ports]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting STP|Troubleshooting STP]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting vPCs|Troubleshooting vPCs]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Routing|Troubleshooting Routing]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting VLANs|Troubleshooting VLANs]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Before Contacting Technical Support|Before Contacting Technical Support]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting STP|Troubleshooting STP]]
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[[Cisco NX-OS Troubleshooting Guide, Release 4.0 -- Troubleshooting Tools and Methodology|Troubleshooting Tools and Methodology]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Routing|Troubleshooting Routing]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Unicast Traffic|Troubleshooting Unicast Traffic]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Multicast Traffic|Troubleshooting Multicast Traffic]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting WCCP|Troubleshooting WCCP]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Memory|Troubleshooting Memory]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Packet Flow Issues|Troubleshooting Packet Flow Issues]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Before Contacting Technical Support|Before Contacting Technical Support]]
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[[Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Troubleshooting Tools and Methodology|Troubleshooting Tools and Methodology]]
[[Category:Nexus 7000 Series Switches]]
[[Category:Nexus 7000 Series Switches]]
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[[Category:Troubleshooting]]

Revision as of 21:36, 30 November 2011

This article provides guidance for troubleshooting issues that may appear when using Cisco Nexus 7000 Series. This article introduces tools and methodologies to recognize a problem, determine its cause, and find possible solutions. However, these documentation helps only in basic troubleshooting.

We encourage users to review the Cisco Live Presentation for detailed troubleshooting for Nexus 7000.

Sections of this presentation covers, both platform independent, and platform specific step by step troubleshooting for most common issues. Access to this presentation is available FREE. Follow the below instructions to access the presentation.


1. Visit https://www.ciscolivevirtual.com/

2. Register for free.

3. Click on "Cisco Live Virtual" link.

4. Click on the ‘Sessions’ Tab on top, and select ‘2011 Sessions Catalog’

5. In the search box, type “BRKCRS-3144” and Submit search.

6. Select the session. You can either View the Session (or) download the pdf

Welcome to Cisco DocWiki. We encourage registered Cisco.com users to contribute to this wiki to improve Cisco product documentation. Note that you cannot log in to DocWiki with Cisco.com "guest" account credentials.

See Terms of Use and About DocWiki for more information about Cisco DocWiki.
Select the "edit" tab to edit an article or select the "discussion" tab to submit questions or comments about the article.

Click here to return to the Cisco Nexus 7000 Series documentation on www.cisco.com.

Contents


Audience and Generating a PDF of This Guide

This article is for experienced network administrators who configure and maintain NX-OS devices.

Cisco Nexus 7000 Series NX-OS Troubleshooting Guide -- Book PDF

Organization

This article is organized into the following sections:

Troubleshooting Overview

Troubleshooting Installs, Upgrades, and Reboots

Troubleshooting Licensing

Troubleshooting VDCs

Troubleshooting CFS

Troubleshooting Ports

Troubleshooting vPCs

Troubleshooting VLANs

Troubleshooting STP

Troubleshooting Routing

Troubleshooting Unicast Traffic

Troubleshooting Multicast Traffic

Troubleshooting WCCP

Troubleshooting Memory

Troubleshooting Packet Flow Issues

Before Contacting Technical Support

Troubleshooting Tools and Methodology

Rating: 4.6/5 (11 votes cast)

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