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SAN topic archive

This topic hub routes to 70 canonical archive items associated with SAN. Membership is assigned deterministically from titles, URLs, summaries and stored tags; it is not a claim that every item is exclusively about this subject. The linked pages remain the canonical sources, and the newest dated records appear first.

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All 70News 2Advisories 42Reference 8Library 17Troubleshooting 1

Versions: ONTAP 9.16.1 ONTAP 9.18.1 ONTAP 9.19.1

Showing 24 of 70 matched items.

Library

StorageGRID: Uncertified drive detected error

After replacing a failed HDD in a StorageGRID SG5700/SG5800-series (HPE-manufactured) appliance node with a used-but-functional drive, the appliance began logging "Uncertified drive detected" in the grid log. The likely

Library

2026-09-03-flex-unified-ontap-mode-ga-netapp

NetApp announced the general availability of "Flex Unified ONTAP-mode" — a new deployment mode that consolidates SAN (iSCSI/FC) and NAS (NFS/SMB) protocols on the same FlexVol volume while exposing a unified management p

Library

2026-09-02-ontap-manage-iscsi-san-initiators

How-to for adding, removing, and viewing iSCSI initiators on an ONTAP SVM using System Manager or the ONTAP CLI (vserver iscsi initiator add/remove/show). Covers initiator naming conventions (IQN), group/portal binding,

Library

Map a LUN to an igroup

ONTAP SAN command that exposes a LUN to host initiator groups (igroups) by WWPN/IQN. Required for FC and iSCSI host-side LUN discovery, masking, and zoning verification. Cross-referenced by every SAN host setup doc.

Library

Learn about ONTAP SAN configuration

How to configure iSCSI, FC, FC-NVMe, and NVMe/TCP on ONTAP: SVM creation, LIFs, igroups, LUN mapping, host-side multipath, and zoning. Includes zoning best practices, switch config, and ASA/AFF build-outs. Updated 2025-0

Library

SAN storage management

SAN storage management — official NetApp ONTAP 9 documentation page (san-management). Covers ONTAP commands, configuration procedures, and feature explanations relevant to NCDA/NCIE-SAN/NAS exam prep. Cross-references th

Library

What's new in ONTAP 9.19.1

Official NetApp release notes for ONTAP 9.19.1 (Aug 2026): covers new features across Data protection, NAS, Networking, SAN, S3 object storage, Security, Storage resource management, System Manager, and Upgrade. Highligh

Library

FC and FC-NVMe SAN configuration overview (ONTAP docs)

Official NetApp ONTAP concept doc on configuring FC and FC-NVMe fabrics: zoning, switch configuration, host-side masking, asymmetric namespace access (ANA), and HA-pair failover behavior. Covers direct-attach and switche

News

ONTAP documentation hub now maps releases through 9.19.1

NetApp's release hub covers trains through ONTAP 9.19.1. Recent highlights include SAN-focused ARP/AI, NVMe support for SnapMirror active sync, ONTAP Cloud Mediator, stronger identity controls, and S3 bucket restore.

Library

ONTAP 9 release highlights: 9.16.1 through 9.19.1

NetApp's release hub now indexes feature pages through ONTAP 9.19.1. The durable operational story across recent releases includes ARP/AI expansion to SAN, NVMe support for SnapMirror active sync, cloud mediation, strong

Library

ASA r2 uses a distinct simplified ONTAP experience

NetApp distinguishes classic ASA from ASA r2: classic ASA is a SAN-only AFF-derived system with symmetric active-active multipathing, while ASA r2 (beginning with the A1K/A70/A90 generation and expanded since) presents a

Advisory

CVE-2023-52340 Linux Kernel Vulnerability in NetApp Products

CVE-2023-52340 — Successful exploitation of this vulnerability could lead to Denial of Service (DoS). E-Series SANtricity OS Controller Software 11.x: Affects 11.70.5 and 11.80GA Active IQ Unified Manager for VMware vSph

Advisory

CVE-2024-6387 OpenSSH Vulnerability in NetApp Products

CVE-2024-6387 — Successful exploitation of this vulnerability could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS). E-Series SANtricity OS Controller Software 11

Library

What's new in ONTAP 9.18.1

Official NetApp release notes for ONTAP 9.18.1 (May 2026): covers Data protection, NAS, Networking, SAN, S3 object storage, Security, Storage resource management, System Manager, and Upgrade changes. Major additions incl

Advisory

CVE-2023-6237 OpenSSL Vulnerability in NetApp Products

CVE-2023-6237 — Successful exploitation of this vulnerability could lead to Denial of Service (DoS). E-Series SANtricity OS Controller Software 11.x: Affected in version 11.80.1 when SSH is enabled.