DD6300 DIGs and LACP

Hi everyone, 

I'm trying to get the best performance of my DD6300 w/DDBoost, using it with Veeam Backup & Replication v9.5

Here's my setup:

• 1x Data Domain 6300 w/DDBoost (OS 6.0.2.20)
• 4x 10gb ethernet interfaces bonded to virtual interface using LACP XOR-L2
• 1x 1gb ethernet interface
• 1x DDBoost dynamic interface groups:
  • name "dig1",
  • status disabled
  • 4 clients

My question is if its right to enable "dig1" using the same interfaces bonded to veth0.

I'm actually getting as much as 200 Mb/s  of network usage; 200 Mb/s of Read data throughput; 140 MB/s of disk read (running a backup copy with veeam, using dd6300 as source).

Should I have better performance by enabling the group?

Thanks.