ITU-T I.610 AMD 2 SPANISH-2006 B-ISDN Operation and Maintenance Principles and Functions: Amendment 2: Measurement of round trip delay using loopback cell Study Group 13
Amendment 2 to ITU-T Recommendation I.610 (1999) defines some previously unused areas in the ATM OA&M loopback (LB) cell format to allow the cell to be used for conducting round trip delay (RTD) measurements. In particular, this amendment defines the usage of a timestamp in association with a service verification indication.
ITU-T I.610 AMD 2 SPANISH-2006 history
2006ITU-T I.610 AMD 2 SPANISH-2006 B-ISDN Operation and Maintenance Principles and Functions: Amendment 2: Measurement of round trip delay using loopback cell Study Group 13