Operating System Software User Manual

6. Verify that failback is complete and the natural direction of data flow is restored:
a. Issue the showrcopy command on the failover system (System2).
b. Verify that the Role of the secondary volume group is Secondary.
The following example of the showrcopy output for System2 shows that the Role of
group periodic_group_1.r96 is correctly restored to Secondary:
# showrcopy
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
System1 11 IP ready mirror_config
Link Information
Target Node Address Status Options
System1 0 10.100.33.96 Up
System1 1 10.101.33.96 Up
receive 0 10.100.33.96 Up
receive 1 10.101.33.96 Up
Group Information
Name Target Status Role Mode Options
periodic_group_1.r96 System1 Started Secondary Periodic Last-Sync Thu Dec 14 18:19:17
PST 2006 , over_per_alert
LocalVV ID RemoteVV ID SyncStatus LastSyncTime
remotevv.0 413 localvv.0 21 Synced Thu Dec 14 18:40:14 PST 2006
remotevv.1 414 localvv.1 22 Synced Thu Dec 14 18:39:03 PST 2006
c. Issue the showrcopy command on the recovered system (System1).
d. Verify that the Role of the primary volume groups is Primary.
The following example of the showrcopy command output for System1 shows that group
periodic_group_1 is correctly restored to Primary:
# showrcopy
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
System2 7 IP ready mirror_config
System3 8 IP ready mirror_config
Link Information
Target Node Address Status Options
System2 0 10.100.33.61 Up
System2 1 10.101.33.61 Up
System3 0 10.100.33.11 Up
System3 1 10.101.33.11 Up
receive 0 10.100.33.61 Up
receive 1 10.101.33.61 Up
Group Information
200 Disaster Recovery for M-to-N Configurations