Zyxel GS1900-16 VLAN over LAGG

trumee

Hi,

Does any body know if GS1900-16 allows VLAN over LAGG interface?

I created a LAGG/LACP interface using two ports (2/4). In addition i made these ports untagged for VLAN100 to keep things simple.

On my FreeBSD server i setup the network as follows.


#cat /etc/rc.conf
ifconfig_igb0="up"
ifconfig_igb1="up"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto lacp laggport igb0 laggport igb1 192.168.1.2 netmask 255.255.255.0"

The lagg0 interface comes up, but i am unable to ping the router!

Any idea what could be wrong?

Thanks

pfsensory

I am not sure if you ever solved this, but I ran into a similar issue with my Zyxel switch. After a fair amount of cursing and wasted time, I realized that the LAGG interface and the specific ports being used in the LAGG have to be manually added to the VLANs in question (i.e. it is not sufficient to only add the ports being used). This is all done from the same management screen in the Zyxel web interface - the LAGG interfaces are all the way at the bottom of the screen. Hopefully you figured this out, but maybe it will help someone else who finds this thread in the future.