This type is not a standard SMI/SNMP base type and is not defined as a documented TEXTUAL-CONVENTION in this MIB.
It was extracted as raw syntax from the source MIB file and could not be resolved to a known type definition.
This object specifies the status of the row,
whether some specific columns in this row are
valid, invalid or old. These specific columns
are - cficonRunCfgProhibitPrtNums,
cficonRunCfgTypeNumber,
cficonRunCfgModelNumber,
cficonRunCfgManufacturer,
cficonRunCfgPlantOfMfg,
cficonRunCfgSerialNumber and
cficonRunCfgUnitType.
The only value that can be assigned by the Network
Management System(NMS) is 'invalid'. The NMS
cannot set this object to any other value (i.e 'valid'
or 'old').
valid - The information ( values of the other columns)
is guaranteed to be correct.
old - The information was valid before the port went
down. Although the information has not vanished,
it cannot be guaranteed.
invalid - When the port does not have the information
at all. (i.e. when the port comes up for the
first time or the NMS clears the information.