Hi,
I hope the below helps,
!
interface GigabitEthernetx/x
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
mtu 9216
no ip address
spanning-tree cost 10
channel-protocol lacp
channel-group 10 mode active
!
interface GigabitEthernetX/Y
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
mtu 9216
no ip address
spanning-tree cost 10
channel-protocol lacp
channel-group 10 mode active
!
interface Port-channel10
description LAG to Extreme 670
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
mtu 9216
no ip address
load-interval 30
spanning-tree cost 10
=========================
Extreme Port 1 and 2
=========================
enable sharing 1 grouping 1,2 algorithm address-based L2 lacp
======================================================
Thanks
Ian