EMC Celerra Command Reference Manual page 204

The nas Commands
RDFstandby
standbyfor
status
EXAMPLE #3
# /nas/sbin/nas_mview -activate
Sync with CLARiiON backend ...... done
Validating mirror group configuration ...... done
Is source site source_cs ready for complete shut down (power OFF)? [yes or no] yes
Contacting source site source_cs, please wait... done
Shutting down remote site source_cs ...................................... done
Sync with CLARiiON backend ...... done
STARTING an MV 'FAILOVER' operation.
Device group: mviewgroup ............ done
The MV 'FAILOVER' operation SUCCEEDED.
Failing over Devices ... done
Adding NBS access for server_2 ........ done
Adding NBS access for server_3 ........ done
Activating the target environment ... done
server_2 : going offline
rdf : going active
replace in progress ...done
failover activity complete
server_3 : going offline
rdf : going active
replace in progress ...done
failover activity complete
commit in progress (not interruptible)...done
commit in progress (not interruptible)...done
commit in progress (not interruptible)...done
commit in progress (not interruptible)...done
done
EXAMPLE #4
204
Celerra Network Server Command Reference Manual
If this Data Mover is configured with a remote RDF standby, the slot number of the destination Data
Mover that serves as the RDF standby
If this Data Mover is also configured as a local standby, the server number(s) for which it is a local
standby
Indicates whether the Data Mover is defined and online/ready
To activate a failover, login to destination Control Station using
dradmin account, su to root, and type:
To restore, login to the destination Control Station using dradmin
account, as root user, and type: