Alcatel-Lucent 7450 ESS-12 - Page 420

System Management
7450 ESS OS Basic System Configuration Guide Page 391
peer
Syntax peer ip-address
Context config>system>ptp
This command configures a remote PTP peer. It provides the context to configure parameters for the remote
PTP peer.
Up to 20 remote PTP peers may be configured.
The no form of the command deletes the specified peer.
If the clock-type is ordinary slave or boundary, and PTP is no shutdown, the last peer cannot be deleted. This
prevents the user from having PTP enabled without any peer configured & enabled.
Peers cannot be created when the clock-type is ordinary master.
Default none
Parameters ip-address — The IP address of the remote peer.
Values ipv4-address a.b.c.d
priority
Syntax priority local_priority
Context configure>system>ptp>peer
This command configures the local priority used to choose between PTP masters in the best master clock
algorithm (BMCA). This setting is only relevant when the g.8265.1-2010 profile is selected. The parameter
is ignored when the ieee1588-2008 profile is selected. The value 1 is the highest priority and 255 is the
lowest priority. The priority of a peer cannot be configured if the PTP profile is ieee1588-2008
Default 128
Parameters local_priority — Specifies the value of the local priority.
Values 1-255
profile
Syntax profile {ieee1588-2008 | g.8265.1-2010}
Context configure>system>ptp
Description This command configures the profile to be used for the internal ptp clock. This principally defines the
BMCA behavior.
The profile cannot be changed unless ptp is shutdown.
When the profile is changed, the domain is changed to the default value for the new profile. In addition, if
the profile is changed to ieee1588-2008, the wait-to-restore timer is disabled.