Hello

Is it "link loss forwarding" supported on ros/swos?

Is there maybe any other similar feauture ( i.e. like BFD over ethernet) which could do the same thing?

for example:

LAN1---CRS305#1-----layer2_NETWORK---CRS305#2--- LAN2

some feature which could detect failure somewhere in a layer2 network between CRS305#1 and CRS305#2 and
then bring down ports toward LAN1 and LAN2.

If not is it possible to foward LACP mesagge transparently between LAN1 and LAN2 devices?

I will use CRS305' to repeat a wave that required more than 80 km laser.

Thanks in advance

LACP forwarding:
viewtopic.php?t=138121

For no lacp links workaround:
I use a tagged vlans on bridge and set dummy ip on ends, setup netwatch to shutdown the port if ping fails...

Workaround for only one crs305 regenerating signal :
On switch's connected to the crs305 use lacp eaven if you have only one link..