ieee8021AsCurrentDSTimeOfLastGmPhaseChangeEvent

This timestamp denotes the system time when the most 
recent change in grandmaster frequency occured, due to 
a change of either the grandmaster or the grandmaster 
time base. This timestamp is updated when the 
PortAnnounceInformation state machine enters the 
SUPERIOR_MASTER_PORT state or the 
INFERIOR_MASTER_OR_OTHER_PORT state (see 10.3.11 and 
Figure 10-13), and when the 
ieee802AsCurrentDSGmTimebaseIndicator managed object
(see 14.3.5) changes.

MIB

IEEE8021-AS-MIB

OID

.1.3.111.2.802.1.1.20.1.2.14

Type

scalar

Access

readonly

Status

current

Units

0.01 seconds

Parent

ieee8021AsCurrentDS