Port; Discovering And Connecting To Nvme Devices On Openflex Data24 Using The Management Port - Western Digital OpenFlex Data24 Installation Manual

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Installation

1.7 Discovering and Connecting to NVMe ™ Devices on OpenFlex ™ Data24 using

Guide

Figure 22: Secure the CMA

Repeat the previous step to install the remaining CMA onto the rack rails.

Step 4 :

R esult: T he Chassis has now been replaced.

W hat to do next: P roceed with the Installation Procedure starting at step

1.7 Discovering and Connecting to NVMe™ Devices on

OpenFlex™ Data24 using the Management Port

This procedure will provide information on discovering and Connecting to NVMe™ Devices on OpenFlex™

Data24 using the REST protocol over the 1Gb Management Port. This process assumes the user knows the

IP address of the 1 Gb Ethernet Management port of the enclosure IOM. The IOM MAC address is available

on the pull-out tab located on each of the IOMs at the rear of the system and can be used to determine the

IP address. Examples where REST commands are required will display cURL commands.

Step 1 :

Open a terminal and use the adapter's IPv4 address to discover all nvme devices installed on the

fabric.

sudo nvme discover -t rdma -a 192.168.10.51

Step 2 :

Review the output to locate the subnqn number associated with the device that will be

connected. The following example shows two devices, the In-Band management device, as well

as the device intended for connection.

Discovery Log Number of Records 2, Generation counter 0

=====Discovery Log Entry 0======

trtype:

adrfam:

subtype: nvme subsystem

treq:

portid:

trsvcid: 4420

rdma

ipv4

not specified

1. Installation

the Management Port

4 (page 14)

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