LAG sharing packet loss and high latency

[Jhonn_Bejar]

I have 2 swtiches X670G2-48x-4q, both are working correctly with a LAG (2 ports), version is EXOS 16.1.3.6-patch1-9

Switch1:

enable sharing 10 grouping 10,14 algorithm address-based custom lacp

Switch2:

enable sharing 2 grouping 2,15 algorithm address-based custom lacp

When i add a third and fourth link to the LAG in production, like this:

Switch1:

Configure sharing 10 add port 37,38

Switch2:

Configure sharing 2 add port 9,17

I can see packets losts and high latency.

What could be the issue?, should i disable the sharing, and enable it with the new ports?

[Jhonn_Bejar]

There are vlans and vmans configured in the links, and we passed video, voice and date traffic. They are ports of TenG, he current utilization is 2.5G aprox in both direction. They're are members of EAPS and EAPS shared-ports.

[EtherMAN]

Couple more questions

Type of traffic running across the links

What are the current utilization of the 2 port lag

one gig or ten gig links

Are those links also a member of others services such as EAPS Spanning Tree ect

[Jhonn_Bejar]

I havent made any change in its configuration, I mean it's configured by default

[Jeremy_Gibbs]

What do you have configured for your custom LACP config?