From: Chrysostomos Tziouvaras <[email-masked]>
Date: Mon, 23 Oct 2000 18:56:06 +0300 (EET DST)

Dear partners,
if i have understood correctly an OXC is a device that does
WAVELENGTH OPTICAL switching.
BUT reading the "RSVP Extensions for Signaling Optical Paths" draft i saw
that an OXC can have a forwarding table of the form <input port i,
wavelength j, sub-channel k, output port>, 
<output wavelength n, output sub-channel p>.
IS it possible to OPTICALLY switch a sub-channel?

Best regards
Tziouvaras Chrysostomos
ICS-FORTH Researcher