CLI Guide

Output
Properties are described in alphabetical order.
Host ID
For an FC initiator, its WWPN. For a SAS initiator, its WWPN. For an iSCSI initiator, its node name
(typically the IQN).
Key
The reservation key, shown as a hexadecimal value.
Name
The name of the volume.
PGR Generation
The generation of the volume reservation, shown as a hexadecimal value.
Ports
The controller host-port identifiers.
Reservation Type
● Write Exclusive: Write commands are only allowed for a single reservation holder.
● Exclusive Access: Certain access (read, write) commands are only allowed for a single
reservation holder.
● Write Exclusive - Registrants Only: Write commands are only allowed for registered hosts.
There is a single reservation holder.
● Exclusive Access - Registrants Only: Certain access (read, write) commands are only
allowed for registered hosts. There is a single reservation holder.
● Write Exclusive - All Registrants: Write commands are only allowed for registered hosts.
There is a single reservation holder.
● Exclusive Access - All Registrants: Certain access (read, write) commands are only allowed
for registered hosts. There is a single reservation holder.
● Undefined: The volume has no persistent reservations.
Scope
The reservation scope, Logical Unit.
Serial Number
The serial number of the volume.
Volume Reserved
● Free: The volume is not reserved.
● Reserved: The volume has been reserved by a host.
Examples
Show reservations for all volumes.
# show volume-reservations
Show reservations for volume v1.
# show volume-reservations v1
Base types
volume-reservations
status
See also
release volume
show volumes
268 Alphabetical list of commands