# Enum - ScsiLunState(vim.host.ScsiLun.State)

Since
  2.0

## Enum Description

The Operational state of the LUN

Enum Constants

Name | Description
--- | ---
degraded | One or more paths to the LUN are down, but I/O is still possible. Further path failures may result in lost connectivity.
error | The LUN is dead and/or not reachable.
lostCommunication | No more paths are available to the LUN.
off | The LUN is off. Since vSphere API 4.0
ok | The LUN is on and available.
quiesced | The LUN is inactive. Since vSphere API 4.0
timeout | All Paths have been down for the timeout condition determined by a user-configurable host advanced option. Since vSphere API 5.1
unknownState | The LUN state is unknown.

Show WSDL type definition
<simpleType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="ScsiLunState"> <restriction base="xsd:string"> <enumeration value="unknownState"/> <enumeration value="ok"/> <enumeration value="error"/> <enumeration value="off"/> <enumeration value="quiesced"/> <enumeration value="degraded"/> <enumeration value="lostCommunication"/> <enumeration value="timeout"/> </restriction> </simpleType>