ONTAP SAN Advanced Troubleshooting

Course code

STRSW-ILT-SANADVTS

Duration

2 Days, 16 Acad. Hours

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Course Overview

Objectives

Prerequisites

Course Outline

Course Overview

Course Description

Learn how to troubleshoot NetApp® ONTAP® SAN issues at an advanced level. Analyze the key ONTAP components and processes that are responsible for SAN processing. Identify configuration issues on storage controllers, in the fabric, and on the host. Troubleshoot common issues and identify the root causes.

Training units: 24

Objectives

Objectives

This course focuses on enabling you to do the following:

Analyze ONTAP SAN components and Cluster Transaction Manager (CTRAN) groups
Troubleshoot cluster interconnect issues
Discover LUN and namespace mapping and pathing
Investigate storage states and zoning issues
Examine LIF “up/down” scenarios and LUN space errors
Troubleshoot quorum issues
Examine the SCSI unmap process
Identify the SRAM dump process

Prerequisites

Role

Support engineers, implementation engineers, and professional services

Prerequisites

Learners should have experience troubleshooting ONTAP based storage systems.
Learners should have experience with SAN environments.

Course Outline

Course Content

Module 1: ONTAP SAN core troubleshooting

ONTAP SAN architecture
BCOMKA
Cluster network
CTRAN groups
SLUR

Exercises

Examining cluster services

Module 2: LUN and namespace access

LUN and namespace mapping
Storage pathing
Storage states
Zoning

Exercises

Accessing LUNs and namespaces

Module 3: SAN LIF and storage availability

FCP LIF “up/down”
LUN space issues

Exercises

Examining SAN LIF and storage availability

Module 4: Additional SAN troubleshooting

SAN quorum
SCSI unmap
SRAM dump

Exercises

Performing additional SAN troubleshooting

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ONTAP SAN Advanced Troubleshooting

Course code:

STRSW-ILT-SANADVTS

Duration:

2 Days, 16 Acad. Hours

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