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Using SRDF to sync from R2 to R1
I have a RDF1 device group that has R1s related to R2s. I am aware of the commands to split and sync from the R1 to the R2.
Is there an option on the symrdf command to apply updates from a R2 device to a related R1 device?
Is there an option on the symrdf command to apply updates from a R2 device to a related R1 device?
xe2sdc
2.8K Posts
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March 27th, 2009 08:00
xe2sdc
2.8K Posts
0
March 27th, 2009 07:00
Danne-Murphy
121 Posts
0
March 27th, 2009 07:00
xe2sdc
2.8K Posts
0
March 27th, 2009 08:00
Danne-Murphy
121 Posts
0
March 27th, 2009 08:00
Danne-Murphy
121 Posts
0
March 27th, 2009 08:00
xe2sdc
2.8K Posts
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March 27th, 2009 08:00
When you failover to R2, R1 stand still at failover time.
If you swap pairs, the host where the application is running will always see R1 devices and R1 devices will always push data to their R2 devices (preserving remote protection of your data).
You need only Dynamic RDF if you want to swap pairs .. I'm not an Autostart expert however if I remember it does support swapping RDF pairs while relocating RG.
Danne-Murphy
121 Posts
0
March 27th, 2009 08:00