netgate XG-7100 1U BASE and cisco SG350X LACP

[vlazariuc]

Hello to all.
I'm trying to configure a LAG connection between netgate XG-7100 and cisco SG350X, lacp protocol. Two Cisco SFP-10GBase-SR interfaces on each of the devices.
CIsco show run:
*interface TenGigabitEthernet1/0/3
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 2-4
!
interface TenGigabitEthernet1/0/4
channel-group 1 mode auto
switchport mode trunk
switchport trunk allowed vlan 2-4
!
interface Port-Channel1
description "UpLink LACP"
switchport mode trunk
switchport trunk allowed vlan 2-4
!
*
CIsco show inteface status :

As seen in the screenshot, the speed is not 20GB as I expected it to be.

My question is is it normal or did I miss something?
thanks