A snapshot routing activity entry.
Entries in this table are added for active row entries
in the ciscoSnapshotInterfaceTable. If a row entry in
the ciscoSnapshotInterfaceTable is set to notInService,
or deleted, associated entries in this table will be
deleted.
Note that if the associated row in the
ciscoSnapshotInterfaceTable is for a server router, entries
in this table will only be present when the server is
actively involved in snapshot routing updates.