What is VAAI in NetApp?
The NetApp Plug-in for VMware vStorage APIs for Array Integration (VAAI) is a software library that integrates the VMware Virtual Disk Libraries that are installed on the ESXi host. The VMware VAAI package enables the offloading of certain tasks from the physical hosts to the storage array.
Is vaai enabled?
To determine if VAAI is enabled using the vSphere Client: In the vSphere Client inventory panel, click the host. Click the Configuration tab, then click Advanced Settings under Software. Note: These options are enabled by default.
Which NetApp tool enables you to determine whether the organization’s infrastructure is compatible with NetApp systems?
Description. The Interoperability Matrix Tool is the NetApp utility used to determine the officially supported configurations of NetApp and non-NetApp products across key components in the customer’s environment.
What is vaai VMware?
VMware vSphere® Storage APIs – Array Integration (VAAI), also referred to as hardware acceleration or hardware offload APIs, are a set of APIs to enable communication between VMware vSphere ESXi™ hosts and storage devices.
Which features are provided by the VAAI Plugin?
ETERNUS VAAI Plug-in supports three primitive of VAAI, “Full Copy”, “Block Zeroing” and “Hardware Assisted Locking”. Using this software enables functions, previously operated using server resources, to be offloaded to the storage system.
How do I disable vaai on ESXi 6?
Note: The below steps need to be applied on all ESXi Hosts connected to the NAS Storage.
- Log into ESXi using SSH/DCUI and execute command: # esxcli software vib remove –-vibname=name.
- Verify that the plugin has been removed using command: esxcli software vib list.
- Reboot the ESXi host to take effect.
What is NetApp ONTAP DSC?
The NetApp ONTAP DSC 9. x Security Technical Implementation Guide (STIG) is published as a tool to improve the security of Department of Defense (DoD) information systems. This document is meant for use in conjunction with other STIGs pertinent to the system, such as the appropriate operating system STIGs.
What does NetApp ONTAP stand for?
Acronym. Definition. ONTAP. Open Network Technology for Appliance Products.
What is Vasa and vaai?
This article defines how vStorage APIs for Array Integration (VAAI) coexists with Virtual Volume (VVol) APIs (also referred to as VASA APIs). VMware vSphere API for Storage Awareness (VASA) is a set of APIs that permits arrays to integrate with vCenter Server for management functionality. With vSphere 4.
What is NMP in VMware?
Native Multipathing Plugin (NMP) The NMP is an extensible module that manages subplugins. There are two types of NMP subplugins: Storage Array Type Plugins (SATPs), and Path Selection Plugins (PSPs). SATPs and PSPs can be built-in and provided by VMware, or can be provided by a third party.
What is XCOPY in vmware?
XCOPY is one of the VAAI primitives, used for offloading tasks to the storage array. XCOPY is used when doing migrations or cloning of virtual machines, getting to array to do these operations on the back-end rather than consuming vSphere resources to do it.
What is XCOPY storage?
Full copy, also called clone blocks or XCOPY, enables the storage arrays to make full copies of data within the array without having the host HBAs read and write the data. This operation reduces the time and network/SAN load when cloning virtual machines, provisioning from a template, or migrating with Storage vMotion.