CONTAP-700502: FabricPool cold tier reports unavailiable
Issue
The cold tier of FabricPool becomes unavailable.
Example:::*> aggregate showAggregate Size Available Used% State #Vols Nodes RAID Status--------- -------- --------- ----- ------- ------ ---------------- ------------aggr1 21.26TB 12.75TB 40% online 163 FsxId0cb49df5bbd raid0, 78c636-01 tier_ unavailable, normal
