On 17/11/2015 15:26, Johan Hendriks wrote:
Hello all

We have a NFS server witch has three network ports.

We have bonded these interfaces as a lagg interface, but when we use the
server it looks like only two interfaces are used.

This is our rc.conf file

ifconfig_igb0="up"
ifconfig_igb1="up"
ifconfig_igb2="up"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto lacp laggport igb0 laggport igb1 laggport igb2
192.168.100.222 netmask 255.255.255.0"

ifconfig tell us the following.

lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=403bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,VLAN_HWTSO>
     ether a0:36:9f:7d:fc:2f
     inet 192.168.100.222 netmask 0xffffff00 broadcast 192.168.100.255
     nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
     media: Ethernet autoselect
     status: active
     laggproto lacp lagghash l2,l3,l4
     laggport: igb1 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
     laggport: igb2 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
     laggport: igb3 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>

This shows that your server is using l2,l3,l4 hashing for lacp but what options have you configured on the switch?
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