Legacy HDS Forums

Changing CTG id HUR configuration

Discussion created by Legacy HDS Forums on Aug 27, 2008
Latest reply on Aug 27, 2008 by Legacy HDS Forums

Originally posted by: Ranjit


I have couple of Queries with HUR. Please help with the answers.

1)I believe HUR supports 3 site replication. can someone please let me know the setup requirements for achieving 3 -site HUR. A sample horcm conf will also help.

2) I have a scenario where i have two device groups having same CTG id under replication.

Say      Dev1 - CTG ID 5
     Dev2 - CTG ID 5

If any one of these device groups fails over to DR node, it would result both the Devices pairstate being changed to SVOL from PVOL. Instead I would like that the non failed over device group to remain Pvol. One way i can think of this is by... on detecting failure of dev1, change the dev2 CTG id =6. Just wanted to know if there is any command that will help me to change the CTG id. Please suggest if there are better ways to acheive this.[/font]