Data Center and Cloud Knowledge Base

The Cisco Document Team has posted an article. This document describes how to review and troubleshoot NDO resources with kubectl and container runtime commands Know of something that needs documenting? Share a new document request to doc-ic-feedback@...

Introduction OTV Support Benefits of OTV Guidelines and Limitations for OTV Related Information   IntroductionOTV is a MAC-in-IP method that extends Layer 2 connectivity across a transport network infrastructure. OTV uses MAC address-based routing an...

The Cisco Document Team has posted an article. This document describes how to identify and resolve problems that can occur with vPC in ACI. Know of something that needs documenting? Share a new document request to [email protected] Your input...

The Cisco Document Team has posted an article. This document describes steps to configure and verify Shared Services configuration with Shared BD in ACI. Know of something that needs documenting? Share a new document request to doc-ic-feedback@cisco....

The Cisco Document Team has posted an article. This document describes the commands required to identify issues with Virtual Port-Channel (vPC) communication on ACI. Know of something that needs documenting? Share a new document request to doc-ic-fee...

The Cisco Document Team has posted an article. This document describes how to complete the upgrade from VMWare Distributed Virtual Switch (DVS) to version 7.0 when Enhanced LACP is not used. Know of something that needs documenting? Share a new docum...

The Cisco Document Team has posted an article. This document describes the PcTag derivation of the 0.0.0.0/0 Subnet when defined in an L3Out EPG. Know of something that needs documenting? Share a new document request to [email protected] Your...

The Cisco Document Team has posted an article. This document describes the steps to modify ACI Monitoring Policies, specifically the History Retention Period for Interface Stats. Know of something that needs documenting? Share a new document request ...

The Cisco Document Team has posted an article. This document describes a scenario where traffic sourced from a directly-connected L3Out subnet can see unexpected contract drops Know of something that needs documenting? Share a new document request to...

To configure bonding you will need to stop and start network services so you will need access to the console. While the normal KVM will work just fine, it will be much easier if you have configured Serial Over LAN so you can use the clipboard to copy...

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Q: What is Cisco Unified Computing System? Q: Which operating systems (OS) are supported on UCS? Q: Which hypervisors are supported on UCS? Q: From where to download OS patches and drivers? Q: Does UCS support netflow? Q: Can I use a Nexus 5000 as a ...

Cisco Intersight OverviewThis document provides an overview of the Cisco Intersight Service which can be used for cloud based management of UCS devices including HyperFlex, UCS Manager domains, and standalone UCS C-Series Servers.  The Intersight ser...

Introduction This document describes how to configure transit routing in an ACI multipod environment. In transit routing, the Cisco Application Centric Infrastructure (Cisco ACI) fabric advertises the routes that are learned from one Layer 3 Out (L3O...

SymptomsACI - 3.x or belowIn case of incorrect external route & ping issue to external deviceDiagnosisN/ASolutionUpgrade to recommended code or try following:Step -1: Login in ACI-Leafs where EP located & boarder leafs Step -2: type "vsh" (without qu...