Hello,    You almost have it.  However, before you change the Group IP at least one interface has to be on the new IP subnet.  Otherwise it won't let you make the Group IP change.   1.)  Make sure replications have completed.   2.)  Pause Replication   3.)  Change ETH1 to the new subnet.  Make sure you can reach it.   4.)   Change the Group IP   5.)  Change default gateway   6.)   Change ETH0 IP address   7.)  Update the Replication Partner IP address to the new one.   8.)   Make sure primary side can reach the dr side.           GrpName>ping "-I source IP destination IP"     Source would be ETH0 and ETH1 ip addresses on primary.  Then do from DR side to the primary.   All the PS series ETH ports must be able to ping all the IP interfaces on the remote side.   Unless you are running old firmware you should not need to reboot.   Regards, Don          You do this for each interface on both sides.    Unless you are running very old 
Hello, We have two 6510e units. One is primary storage, the other serves as a replica target. The replica needs to move to a new vlan (the same that the primary unit is on). We don't have the management interface configured, so I'm thinking this should be pretty straight forward... Pause replication, change the Group IP, change the eth1 IP, reboot. I'm just starting to look into this, so any assistance is appreciated. Thanks!
Moving EQL PS6510e to another VLAN