Hi Team,
I break the relationship of snapmirror and restored the data from snapvault source to destination as below
FilerA -/--> FilerB (Broke the relationship
VolC from FilerB ----restored--->VolB from FilerB
VolB from FilerB ---Established a reverse snapmirror sync---->VolA from FilerA
After that Break the relationship once again and res initialize from the FilerA
VolB from FilerB ----Break the relationship--->VolA from FilerA
VolA from FilerA ---Reinitialize the relationship-->VolB from FilerB
Now I can access the file.