Data Center and Cloud Knowledge Base

This document covers the step by step way to navigate and identify the cause of low health score in ACI fabric.   1. Navigate to System -> Dashboard and review System Health / Node Health / Tenant Health. In this example, we review the "Tenant Healt...

Document Objective This document describes the step by step method to retrieve/download the core files generated in the ACI fabric. Summary The ACI switch node and APIC has numerous processes which control various functional aspects on the system. I...

Announcing:An expanded multicloud security portfolio comprised of some existing, enhanced and brand-new components in 4 key areas: SaaS applications, public cloud infrastructure, secure access to the cloud and cloud security professional services.Mo...

IntroductionIssueDescriptionTopologyResolutionRelated Information IntroductionThe Nexus 2348UPQ offers large 32-MB buffers that sustain workload spikes and allows easy migration from 1 Gigabit Ethernet to 10 or native 40 Gigabit Ethernet. It effectiv...

Overview:This is an intro video + tutorial to help fellow "NetDevOppers" interested in learning the basics of how Kubernetes can simplify deploying containerized applications along with protecting the containers with Contiv network policies.What you ...

IntroductionSolutionQuestion 1Question 2More InformationvPC ConceptsSystem-Priority Command DetailsManually Configuring the System PriorityReference IntroductionWhat is the purpose and usage of the system priority command under vpc configuration mode...

SummaryThis article provides how we make use of CloudCenter’s brownfield import and action library feature with CloudEndure Live Migration to move Virtual Machines to AWS from vCenterProduct Versions ValidatedProductVersionCisco CloudCenter4.8.0Cloud...

UCS Central QoS ConfigurationThis document should help you with configuring the correct policies in UCS Central to push down QoS configuration to UCS Manager. This procedure was conducted with UCSM 3.1.3a and UCSC 2.0.1a 1. First, you need to create ...

This document describes the procedure to create and download tech-support files from ACI fabric using APIC GUI.   1. Create an On-Demand tech-support policy (Admin -> Import/Export -> Export Policies -> On-demand TechSupport) - Choses the source no...

Check out some of our most popular episodes:Episode 4:The Role of the Network in the Cloud with Dave LivelyListen now | Watch nowEpisode 7:What’s Next with Containers? Jeff DickeyListen now | Watch nowEpisode 9:Security, Net Neutrality, and Ansible w...

SummaryEnabling AppDynamics Monitoring for Brownfield Virtual Machines using Cisco Cloud CenterProduct Versions ValidatedProductVersionCisco CloudCenter4.8.0AppDynamics APM4.3.0.4DetailsThis article focuses on how you can attain benefits from CloudCe...

Initial ConfigurationA 'single home fex' is a Nexus 2000 that only has uplinks to a single 5k. Typically you would put the uplinks from the 2k->5k in a port-channel for better performance and redundancy.[edit]Walk through configurationStep 1: switch(...

SYSLOG in ACI  Overview, Configuration, Troubleshooting, and Caveats\Issues ACI SYSLOG Overview About System MessagesFault SyslogsEvent SyslogsACI System Message StructureManagement Contracts required for SYSLOGAbout this Technote on SYSLOG in ACI A...

Please use F5 BIG-IPIntroductionThe CloudCenter platform supports integration to various Load Balancers. This document provides information on integration with F5 by creating an external service in CloudCenter.F5 BIG-IP provides a wide range of appli...

IntroductionThe CloudCenter platform supports integration to various Load Balancers. This document provides information on integration with A10 Lightning ADC and Harmony Controller by creating an external service in CloudCenter.A10 Lightning ADC is c...