Modify an NDMP preferred IP setting

If you are performing an NDMP three-way backup or restore operation using Avamar, you can modify an NDMP preferred IP setting by adding or deleting a subnet group.

Procedure

Modify an NDMP preferred IP setting by running the isi ndmp settings preferred-ips modify command.
For example, run the following commands to modify the NDMP preferred IP setting for a cluster:
```
isi ndmp settings preferred-ips modify 10gnet.subnet0 --add-data-subnets 10gnet.subnet0,groupnet0.subnet0
```
Run the command as shown in the following example to modify the NDMP preferred IP setting for a subnet:
```
isi ndmp settings preferred-ips modify 10gnet.subnet0 --remove-data-subnets groupnet0.subnet0
```