This section describes how to enable a 1588v2 router to control the access to clock sources. A 1588v2 network contains lots of routers that participate in dynamic clock source selection. Clock source-based attacks or configuration errors cause clock flapping over the 1588v2 network. You can enable the control of the access to clock sources so that a 1588v2 router selects a clock source within a specified range.
The system view is displayed.
The control of access to clock sources is enabled.
An ID of a clock source is set to allow a local 1588v2 router to use the BMC algorithm to select.
The configuration is committed.