HP 3PAR OS 3.1.3 Command Line Interface Reference

Specifies detailed information in verbose format. It can be used with any of the following component
options:
-fan
Displays the node fan information.
–pci
Displays PCI card information.
–cpu
Displays CPU information.
–mem
Displays physical memory information.
-drive
Displays the disk drive information.
–ps
Displays power supply information.
-mcu
Displays MicroController Unit information.
-state
Displays the detailed state information for the node or power supply (proceed with the -ps option).
This is the same as -s.
–s
Displays the detailed state information for node or power supply (proceed with the -ps option).
This option is deprecated and will be removed in a future release.
-uptime
Shows the amount of time each node has been running since the last shutdown.
-svc
Displays inventory information with HP serial number, spare part number, and so on. This option
must be used with the -i option and it is supported only on HP 3PAR StoreServ 7000 Storage
systems.
SPECIFIERS
<node_ID>...
Displays the node information for the specified node ID(s). This specifier is not required.
Restrictions
None
EXAMPLES
The following example displays the operating environment status for all nodes in the system:
cli% shownode
Control Data Cache
Node --Name-- -State- Master InCluster ---LED--- Mem(MB) Mem(MB) Available(%)
0 enodec34 OK Yes Yes GreenBlnk 2048 2048 100
1 enodec33 OK No Yes GreenBlnk 2048 2048 100
shownode 401