Snapmirror after controller replacement

[RICCO4400]

Hi community

I've got a quick question, 2 FAS with snapmirror replication

after a controller replacement on one FAS, snapmirror has restarted

But now I have a snapshot with FAS name + ( new system ID) and also an old snapshot FAS name + (Old system ID)

obviously after changing the controller, snapmirror automatically create a new snapshot name

My question: Can I safety delete the old Snapshot ?

Thank for your answer

Ric

[nitish]

you can delete any snapshots previous than the base snapshot.

snap mirror status -l