Operating instructions

Configuration / diagnostics using remote mechanisms
5.2 Configuration with Web Based Management (WBM)
Industrial Ethernet SCALANCE X-100 and SCALANCE X-200 Product Line
Operating instructions, 09/2006, A5E00349864 Release 7
5-59
Important Private MIB Variables of a SCALANCE X-200
OID The private MIB variables of the SCALANCE X-200 have the following object identifier:
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).
ad(4196).adProductMibs(1).simaticNet(1).iScalanceX(5).iScalanceX200(2)
Variable Access rights Description
snX200FaultState Read and write Displays the status of the signaling contact. Possible
values:
• 1 No error
• 2 Error
snX200FaultValue Read only Errors are assigned an ascending index according to the
order in which they occur. This 4-byte variable specifies the
index.
snX200RmState Read only Indicates whether the redundancy manager is active or
passive. Possible values:
• 1 The redundancy manager is passive. The
SCALANCE X-200 is operating as a redundancy
manager and has opened the ring. In other words, the
bus with the SCALANCE X devices 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
SCALANCE X200 is operating as a redundancy
manager and has closed the ring. In other words, the
bus with the SCALANCE X devices connected to it has
been interrupted (error). The redundancy manager
switches through the connection between the ring ports
and thus restores a functioning bus configuration.
snX200RmStateChanges Read only Indicates how often the redundancy manager was switched
to "active".
snBootStrapVersion Read only The firmware version of the bootloader in the format
major.minor.
snHwVersion Read only The hardware version of the system in the format
major.minor.
snInfoSerialNr Read only The serial number of the product.
snMacAddressBase Read only The MAC address of the SCALANCE X-200.
snSwVersion Read only The software version of the system.
snInfoMLFB Read only The MLFB number of the device.
snX200PowerSupplyState Read only State of the redundant power supply:
1 Redundant supply
2 No redundant supply
SnX200RmMode Read only The redundancy manager mode.
1 The SCALANCE X-200 is a redundancy manager:
2 The SCALANCE X-200 is not a redundancy manager.