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SunshineGirl1
13 Posts
0
1147
February 29th, 2016 07:00
VNXe3200 native replication
I'm about to set up a new VNXe3200 system and have a couple of questions around replication.
1. Subnet masking for live SP A, SP B and dr SP A and SP B. Previous best practice has been to have all of the iSCSI initiators on different subnets. Is this still the case with the VNXe3200?
2. Automatic replication. You can set the RPO level but can you also set times? We will have a number of replications set up and I would like to offset them if possible.
Help would be much appreciated.
740
0
Posted February 29th, 2016 07:00
1) Yes – best practice it separate subnets
2) For automatic - No – you can only configure the RTO – replication refreshs will run automatically
Of course you could set replication refresh to manual and schedule refresh via CLI/API
740
0
Posted February 29th, 2016 08:00
Thanks for that. So to confirm for the IP subnets we should have a setting like this:
Production
DR
Slot
IP
Slot
IP
A1 Port 1
- 191.2.100.150
A1 Port 1
- 191.2.32.150
B1 Port 1
- 191.2.101.151
B1 Port 1
- 191.2.33.151
740
0
Posted March 8th, 2016 01:00
Cool, thanks
kelleg
6 Operator
•
4537 Posts
740
0
Posted March 7th, 2016 14:00
Yes
glen