HP StoreOnce Enterprise Manager User Guide

4. You can specify the group name and device serial number with the devicelist command
in the following format:
show devicesummary g <group name> a <device serial number>
For example:
show devicesummary g Un-Grouped a CZJ0420GZB
Gen3, multi-node
For example:
show devicesummary -g Un-Grouped -a hpb499bac0d9a2
Viewing the device summary 123