Hitachi HNAS: Status of Virtual Nodes (VNodes or EVS)
Checks the status of Virtual Nodes (VNodes, also called EVS) in Hitachi
HNAS storage systems.
It was tested against Hitachi HNAS Modell 3090 but probably will work
for other HNAS devices too - give it a try.
OK if the reported state is "onLine". Returns
CRIT on state
UNKN on every other state.
The PNode it runs on and the admin status are displayed just for info.
If SNMP returns a name of the VNode, the item is build up combining the ID
and this name. Otherwise it's just the ID.
One service is created for each VNode in the HNAS system.