Timing over IP Connection and Transfer of Clock (tictoc)

draft-ietf-tictoc-1588v2-yang-05.txt:
xym 0.3.2:
Extracting 'ietf-ptp-dataset@2017-04-20.yang'


ietf-ptp-dataset@2017-04-20.yang:
pyang 1.7.2: pyang --verbose --ietf -p {libs} {model}:
ietf-ptp-dataset@2017-04-20.yang:294: error: the value "0xFFFF" does not match its base type - not an integer

yanglint 0.12.183: yanglint --verbose -p {rfclib} -p {draftlib} {model}:
No validation errors