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C.33 – HP 3PAR Remote Copy Software User Manual

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C.33

1-to-N Unidirectional Asynchronous Periodic Disaster Recovery Example

InForm OS Version 2.3.1

Remote Copy User’s Guide

2

On the failover system, verify the reversal by issuing the

showrcopy

command and

checking that the Role for the group is now Primary-Rev, as shown in bold in the

following example:

3

After the failed system (InServ1) has been restored, issue the

setrcopygroup recover

command on the failover system to resynchronize the servers.

On InServ2:

# showrcopy

Remote Copy System Information

Status: Started, Normal

Target Information

Name ID Type Status Options Policy

InServ1 7 IP failed mirror_config

Link Information

Target Node Address Status Options

InServ1 0 10.100.33.61 Down

InServ1 1 10.101.33.61 Down

receive 0 10.100.33.61 Down

receive 1 10.101.33.61 Down

Group Information

Name Target Status Role Mode Options

periodic_group_1.r96 InServ1

Stopped Primary-Rev Periodic over_per_alert

LocalVV ID RemoteVV ID SyncStatus LastSyncTime

remotevv.0 21 localvv.0 413 Stopped Thu Dec 14 18:23:52 PST 2006

remotevv.1 22 localvv.1 414 Stopped Thu Dec 14 18:23:52 PST 2006

On InServ2:

# setropygroup recover -t InServ1