tmnxRipNgIfInheritance controls, for the objects listed below, whether to use the administratively set value for that object or objects or to use the corresponding value or values from the tmnxRipNgGroupTable entry that represents the RIP/RIP-NG group to which this interface belongs. This object is a bit-mask, and the bits correspond to the following objects: tmnxRipNgIfAuthType 0x00000001 tmnxRipNgIfAuthKey 0x00000002 tmnxRipNgIfSend 0x00000004 tmnxRipNgIfReceive 0x00000008 tmnxRipNgIfCheckZero 0x00000010 tmnxRipNgIfMessageSize 0x00000020 tmnxRipNgIfMetricIn 0x00000040 tmnxRipNgIfMetricOut 0x00000080 tmnxRipNgIfPreference 0x00000100 tmnxRipNgIfSplitHorizon 0x00000200 tmnxRipNgIfTimerFlush 0x00000400 tmnxRipNgIfTimerTimeout tmnxRipNgIfTimerUpdate tmnxRipNgIfImportPolicy1 0x00000800 tmnxRipNgIfImportPolicy2 tmnxRipNgIfImportPolicy3 tmnxRipNgIfImportPolicy4 tmnxRipNgIfImportPolicy5 tmnxRipNgIfExportPolicy1 0x00001000 tmnxRipNgIfExportPolicy2 tmnxRipNgIfExportPolicy3 tmnxRipNgIfExportPolicy4 tmnxRipNgIfExportPolicy5 tmnxRipNgIfBfdEnable 0x00002000 When the bit for an object is set to one, then the object's value is whatever the DEFVAL or most recently SET value is. The corresponding mask bit will be changed to one when SNMP SET is performed on any of the inherited objects ( tmnxRipNgIfSend, tmnxRipNgIfAuthType, etc ). When the bit for an object is set to zero, then the object's value is inherited from the corresponding object in tmnxRipNgGroupTable whose index is the value of tmnxRipNgIfGroupName. Non mask bits will always have value of zero, and any attempt to change the value will be silently discarded. The bit, 'timer(10)', applies this rule to all of the following objects: tmnxRipNgIfTimerFlush tmnxRipNgIfTimerTimeout tmnxRipNgIfTimerUpdate The bit, 'importPolicy(11)', applies this rule to all of the following objects: tmnxRipNgIfImportPolicy1, tmnxRipNgIfImportPolicy2, tmnxRipNgIfImportPolicy3, tmnxRipNgIfImportPolicy4, tmnxRipNgIfImportPolicy5 The bit, 'exportPolicy(12)', applies this rule to all of the following objects: tmnxRipNgIfExportPolicy1, tmnxRipNgIfExportPolicy2, tmnxRipNgIfExportPolicy3, tmnxRipNgIfExportPolicy4, tmnxRipNgIfExportPolicy5