Special Slot Additional Status: other=(1) - unknown Status or Module is not Valid; Redundant Modes used for the OptiSwitch Devices family: 'specialRedundant'(2) - Both connectors of the GigaBit Redundant Module are connected to the same 2 connectors of the other GigaBit Redundant Module. Module provides automatic quick Redundancy; 'autoRedundant'(3) - Each connector of the GigaBit Redundant Module is connected to a Single GigaBit Ethernet Module. Module provides automatic quick Redundancy; 'manualLeftRedundant'(4) - Each connector of the GigaBit Redundant Module is connected to a Single GigaBit Ethernet Module. Left Connector will be forced and Right Connector will not be connected in any case. 'manualRightRedundant'(5) - Each connector of the GigaBit Redundant Module is connected to a Single GigaBit Ethernet Module. Right Connector will be forced and Left Connector will not be connected in any case. 'semiAutoRedundant'(6) - Each connector of the GigaBit Redundant Module is connected to a Single GigaBit Ethernet Module. Module provides automatic Redundancy from Primary Left Connector to the Right connector. The difference is that to force back the Primary Left connection the Test Operation [nbsStackSlotSpecUplTestSemiAutoMode] has to be performed; Redundant Modes used for the OptiSwitch Master Devices family: 'regularRedundant'(6) - The same as 'specialRedundant'(2) and 'autoRedundant'(3). Provides automatic quick Redundancy. 'masterLeftRedundant'(7) - Provides automatic quick Redundancy. The difference is that the module will always force the Left Connection even when right Connection is OK. 'masterRightRedundant'(8) - Provides automatic quick Redundancy. The difference is that the module will always force the Right Connection even when left Connection is OK.