The clock synchronization enable command enables clock synchronization.
The undo clock synchronization enable command disables clock synchronization.
By default, clock synchronization is not enabled.
clock synchronization enable
undo clock synchronization enable
None
XGE interface view, 25GE interface view, 40GE interface view, 100GE interface view
2: Configuration level
An interface can participate in clock source selection only after clock synchronization is enabled.
# Enable clock synchronization on the interface XGE0/0/1.
<HUAWEI> system-view [HUAWEI] interface xgigabitethernet 0/0/1 [HUAWEI-XGigabitEthernet0/0/1] clock synchronization enable