Users Guide

Broadcom NVMe-FC-120UG-100
29
Emulex NVMe over Fibre Channel User Guide
This example shows the host identifier feature selected:
hbacmd nvme-get-feature 10:00:00:90:fa:5d:05:a9 50:06:01:60:90:20:5C:38 nqn.2014-
08.com.example:nvme.host.sys.xyz 0x81 Select=0 raw
Information similar to the following is displayed:
Feature: Host Identifier
Byte Dump (Current Values)
0000: 03 00 00 00 03 00 00 00 03 00 00 00 03 00 00 00
Human-readable sample output:
Attribute Name Value(Current)
Host Identifier 0xa7a5b1323132
This example shows the reservation notification mask feature selected:
hbacmd nvme-get-feature 10:00:00:90:fa:5d:05:a9 50:06:01:60:90:20:5C:38 nqn.2014-
08.com.example:nvme.host.sys.xyz 0x82 Select=0
Information similar to the following is displayed:
Feature: Reservation Notification Mask
Attribute Name
Value(Current)
Mask Registration Preeempted Notification Enabled
Mask Reservation Released Notification Disabled
Mask Reservation Preempted Notification Enabled
This example shows the reservation persistence feature selected:
hbacmd nvme-get-feature 10:00:00:90:fa:5d:05:a9 50:06:01:60:90:20:5C:38 nqn.2014-
08.com.example:nvme.host.sys.xyz 0x83 Select=0
Information similar to the following is displayed:
Feature: Reservation Persistance
Attribute Name
Value(Current)
Persist Through Power Loss Enabled
This example shows Select=3 (Capabilities) for the arbitration feature:
hbacmd nvme-get-feature 10:00:00:90:fa:5d:05:a9 50:06:01:60:90:20:5C:38 nqn.2014-
08.com.example:nvme.host.sys.xyz 0x1 Select=3
Information similar to the following is displayed:
Feature: Arbitration
Supported Capabilities
Savable: Yes
Changeable: Yes
Namespace Specific: No