Recommendation ITU-T G.997.2 specifies the physical layer management for fast access to subscriber terminals (G.fast) transmission systems. It specifies managed objects for configuration, fault, status, inventory and performance management. The Amendment 2 to ITU-T Rec. G.997.2 integrates the Amendment 1 of ITU-T Rec. G.997.2 and includes the following new material: - Extend the range of minimal Mds with cDTA to 5 In addition, it corrects the following items: -Aligned the valid ranges of frequencies of MIBPSDMASK with G.9701. -Explicit the "empty array" in the valid values of configuration parameters. -Explicit the constraint of G.9701 on the configuration of RMCR_LOR_TRIGGER and LOR_PERSISTENCY. -Correct the frequency range of one IAR -Update the reference RFC6020 to RFC7950 -Update the reference RFC7223 to RFC8343 -Incorrect references to G.9701. The changes relative to corrected items are with the following change bars. The changes relative to new material are with the following change bars.