Siemens SCALANCE X-200 Operating Instructions Manual page 241

6.3 Configuration using Web Based Management (WBM) and Command Line Interface (CLI)
Variable
snX200FaultState
snX200FaultValue
snX200RmState
snX200RmStateChanges
snBootStrapVersion
snHwVersion
snInfoSerialNr
snMacAddressBase
snSwVersion
snInfoMLFB
snX200PowerSupplyState
SnX200RmMode
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
Access rights
Read and write
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Read only
Configuration / diagnostics using remote mechanisms
Description
Displays the error status of the device. Possible values:
 1 No error
2 Error

Errors are assigned an ascending index according to the order in
which they occur. This 4-byte variable specifies the index.
Indicates whether the redundancy manager is active or passive.
Possible values:
1 The redundancy manager is passive. The IE Switch X-200 is

operating as redundancy manager and has opened the ring. In
other words, the bus with the IE Switches X-200 connected to it is
operating correctly. The "Passive" status is also shown when the
redundancy manager mode is disabled.
2 The redundancy manager is active. The IE Switch X-200 is

operating as redundancy manager and has closed the ring. In
other words, the bus with the IE Switches X-200 connected to it is
interrupted (fault). The redundancy manager switches through the
connection between the ring ports and thus restores a functioning
bus configuration.
Indicates how often the redundancy manager was switched to
"active".
The firmware version of the bootloader in the format major.minor.
The hardware version of the system in the format major.minor.
The serial number of the product.
The MAC address of the IE Switch X-200.
The software version of the system.
The MLFB number of the device.
State of the redundant power supply:
1 Redundant supply
2 No redundant supply
Note:
The following devices do not have a redundant power supply:
- SCALANCE X204 IRT PRO
- SCALANCE X202-2P IRT
- SCALANCE X201-3P IRT
- SCALANCE X201-3P IRT PRO
The redundancy manager mode
1 The IE Switch X-200 is redundancy manager.
2 The IE Switch X-200 is not redundancy manager.
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