SwitchReason switchReason = NA, in Class ProtectionSwitch

Documentation
This attribute identifies the reason for the switch. During a switch notification the switch reason is known. If it is not cached in the EMS for later retrieval, then a NA value is assigned.
The manual switch indicates that a manual operation caused this switch, including MANUAL, FORCED and LOCKOUT switches.
The AUTOMATIC_SWITCH is used when the switch reason for the automatic switch is not known.
SIGNAL_MISMATCH is used in the case the signal is ok, but is identified as coming from an incorrect source: TRAIL_TRACE_IDENTIFIER_MISMATCH, Signal Label Mismatch, etc.
RESTORED is used for revertive groups to indicate a return to the normal state.
Readable by NMS? Yes
Writeable by NMS? No
Invariant? Yes

Export Control | PrivateAccess | Containment | Unspecified
Static | No | Derived | No