Data Center Nexus Routing and Switching16 videos
Nexus 9000 Cloud Scale CRC Errors
This video discusses how to identify and track CRC Errors in Nexus 9000 Cloud Scale switches. Tags: CRC,input errors,output errors,FCS
Nexus 9000 TCAM Carving
An introduction to carving TCAM memory on Nexus 9000 series switches. Tags: TCAM,carving,nat,qos,pacl
Read-Only Bootflash Condition (Including FN72150)
This video describes the read-only condition in general and for field notice 72150 on the Nexus 9k platform, as well as corrective actions for the conditions. Tag: read-only,fn72150,m500,m1100,m5100
How to perform Ethanalyzer captures on Nexus series switches
This is a video walk-through of how to use the Ethanalyzer capture tool on Nexus series switches.
OSPF NSSA Type 7 to Type 5 Translation
This vide delves into OSPF NSSA areas and external route translation to backbone area, it also goes through Forwarding address rules and configuration options to tweak the traffic based on it. Tags: OSPF,Routing,NSSA
Race condition in IGP to BGP redistribution
This video provides explanation of the race condition seen when doing redistribution from IGP into BGP and ways to work around it. Tags: BGP,IGP,OSPF,NXOS,Routing
ELAM on Nexus 9000
This video shows how to perform an ELAM capture on the Nexus 9000 cloudscale platform https://www.cisco.com/c/en/us/support/docs/switches/nexus-9000-series-switches/213848-nexus-9000-cloud-scale-asic-tahoe-nx-o.html
SPAN-to-CPU on Nexus 9000
This video displays the fundamental steps needed to perform an on-switch packet capture with the Nexus 9000 Cloud-Scale switching platform.
MAC Address Flapping on Nexus 9000
This video provides an example of how a MAC Address can move between ports on a Nexus 9000 switch. Additionally, the video demonstrates useful CLI commands for troubleshooting the issue, and resolving the behavior.
Nexus 9000 - MTU Configuration on Nexus 9000
This video provides steps for configuring MTU on a Nexus 9000 switch. The video outlines the need for proper MTU in the network and explains how to remedy MTU related interface errors, via interface MTU configuration.
Static NAT on Nexus 9000
This video provides a brief tutorial on how to configure Static NAT (Network Address Translation) on a Nexus 9000 switch.
Nexus File Transfer
This video provides a look at the steps and best practices of file transfer on a Nexus data center switch. Utilizing the information shared in the video the most efficient transfer speeds to and from a Nexus switch can be obtained.
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