Juniper ACX7024 - Page 22

link-local—Enable primary or client to choose either of the two MAC addresses dened in the IEEE 1588-2008
standard. When you congure this opon, the system aempts to use the MAC address (link-local mulcast address) for
mulcast transmission.
If the link-local mulcast address is not available, the system uses the standard Ethernet mulcast address as a second
priority. The link-local mulcast MAC address ensures complete end-to-end support of PTP and eliminate the chance of
packet transmission through any network element that does not support PTP. The address is the default address for
G.8275.1 (PTP prole for me or phase distribuon), and a node with this MAC address is a node that supports
processing of PTP packets.
Required Privilege Level
roung—To view this statement in the conguraon.
roung-control—To add this statement to the conguraon.
Monitoring Commands
SUMMARY
IN THIS SECTION
show chassis synchronizaon extensive | 22
show ptp lock-status detail | 25
show chassis synchronizaon gnss-receiver
extensive | 27
show chassis synchronizaon extensive
IN THIS SECTION
Syntax | 23
Descripon | 23
Opons | 23
Required Privilege Level | 23
Output Fields | 23
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