Blog
Token
About Us
AiDOOS Wiki
Project Cost Estimation

Welcome to Knowledge Base!

KB at your finger tips

This is one stop global knowledge base where you can learn about all the products, solutions and support features.

Categories
All
CRM
Salesforce
ERP
SAP
Storage and Backups
Purestorage Netapp Nutanix
Cloud
AWS
Computing
IBM
Database
MongoDB MySQL PostgreSQL
DevOps
Docker Kubernetes Jenkins GitLab
Mobile
React Native Android
Web
React Angular PHP
Programming
Python
Products
CNC Software (Mastercam) 3D perception 7shifts

Storage and Backups-Netapp

How to identify that not all initiators into a MetroCluster FC fabric run at the same speed?

Applies to

MetroCluster FC
Brocade
Cisco

Description

To avoid performance issues, all initiators into the MetroCluster storage backend have to run at the same speed. This article describes how to identify and address this issue.

How many adapters are to be connected to each Fabric in a MetroCluster?

Applies to

MetroCluster FC
Fabric

Description

This article describes supported adapter setups in MetroCluster FC configuration.

Read article

How to identify cross-connected shelf modules in a MetroCluster configuration

Applies to

ONTAP 9
MetroCluster

Description

This article describes how to troubleshoot cross-connected shelf modules.

Read article

How to address and identify systems that connect to the each fabric of a MetroCluster using the same ASIC

Applies to

ONTAP 9
MetroCluster

Description

This article describes how to address and identify systems that connect to the each fabric of a MetroCluster using the same ASIC.

Read article

How to troubleshoot an ISL down in Fabric MetroCluster (Cisco)

Applies to

  • MetroCluster
  • Cisco switches
  • ISL down

Description

This article is not intended as a comprehensive troubleshooting guide, but as a tool to assist in ISL link troubleshooting. For further assistance please engage NetApp Technical Support via a Technical Support Case.

  • Whenever troubleshooting ISL link a number of factors should be considered:
  • What is the distance of the ISL links?
  • Have the ISL ports been configured correctly as per the installation guide?
  • What type of ISL is being used? Direct Link? DWDM?
  • What additional components are in the link? Are there any patch panels?
  • What is the health of the components on the link?
Read article

MetroCluster Kernel table might not be completely populated after an upgrade

Applies to

  • MetroCluster
  • ONTAP 9.3P8 and earlier
  • ONTAP 9.4P2 and earlier

Issue

  • A risk called "A Metrocluster Kernel table is not populated correctly." is displayed in ActiveIQ.
  • METROCLUSTER AUSO TRIGGER FAILED Autosupport message received during ONTAP upgrade
Read article