2007/12/12 6 Requirements A wavelength label SHOULD be standardized in order to allow interoperability between multiple domains The ITU-T frequency grid specified in [G.694.1] for DWDM and wavelength information in [G.694.2] for CWDM SHOULD be used Labels SHOULD be stable and not allow for rounding errors. Existing labels should be still utilized appropriately. Note: Requirements are limited only to signaling in this version. 70th IETF meeting, Dec. 2007 |