RSPAN and reflector port between M4300-28G and GS724TPv2 ProSAFE

Hi,

I'll try to setup RSPAN to monitor one port on a M4300-28G as source and to GS724TPv2 ProSAFE  as destination.

There also 2 intermediates switch  GS724TPv2 ProSAFE between theses source and destination

I have setup a dedicated vlan on all switches to transport the monitored traffic. On the source M4300 I also define these vlan as RSPAN vlan (under option monitoring)

The link betwwen each switch is a trunk allowing these rspan vlan.

On the source (M4300) I also define the option for source rspan as follow : destination vlan ID for the dedicated vlan and reflector port (one unused port as described in the cisco environnement), port monitored is well configured.

The destination swith GS724 doens't have the full option available as the M4300. On these switch I just define the trunk port as source and the port where the probe is connected as destination port.

Monitored traffic is not carries from source to destination.

What sample configuration is possible in such situation ? Does the GS724 serie support RSPAN ?

Thanks and sorry for my poor english.