Description: Indication meaningful only if fibTmuStationsUpToDate above is not up-to-date. empty-reason - Either there is a list or the reason for the fact that there is no list is yet unknown. malloc-fail - System could not provide memory for this list. segment-unstable - Indications from the token ring chip sets were that the ring has not reached a stable state yet. no-chip-on-list - Chip set handling software could not indicate which of the Tmu chips is on the portion of token ring which is on the Tau ports. inconsistency - Inconsistent responses from low level token ring handler indicate ring is not yet stable. soft-01 - Software error. system could not retrieve a mac address related to a specified tr interface. soft-02 - Software error. system could not retrieve a mac address related to a specified tr interface. first-not-found - First chip set of Tmu could not be found on the list of addresses supplied by the token ring driver. Ring is not stable yet. second-not-found - Second chip set of Tmu could not be found on the list of addresses supplied by the token ring driver. Ring is not stable yet. found-twice - One chip set of Tmu was found twice on the list of addresses supplied by the token ring driver. Ring is not stable yet. no-tr-list - No configuration is currently available from the token ring driver. Ring is unstable or some sw error. See remark in fibTmuStationsListValid above.