Hello , Please can you tell if there has been any commercial use of TRIP anywhere in the world . Also I feel there are still following issues: 1. Is there standard defined for query from the MGC to the LS? 2. TGREP is it Standardised or still in draft 3. What can be an alternate to TGREP ? Please let me know Thanks Jyoti _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf