Juniper ACX2000 Configuration Guide

Configuration
A boundary clock must include the configuration of at least one master and at least one
slave. The boundary master receives time from a remote master through the slave, and
in turn passes that time on to clock clients, which are in a slave relationship to the
boundary master. In this example, you configure a boundary slave, two Precision Time
Protocol (PTP) boundary masters with three different kinds of clock clients—automatic,
manual, and secure. Two of the clock clients are configured on the same boundary master.
CLI Quick
Configuration
To quickly configure this example, copy the following commands, paste them in a text
file, remove any line breaks, change any details necessary to match your network
configuration, and then copy and paste the commands into the CLI at the [edit] hierarchy
level:
set protocols ptp clock-mode boundary
set protocols ptp unicast-negotiation
set protocols ptp slave interface ge-0/1/0.0 unicast-mode transport ipv4
set protocols ptp slave interface ge-0/1/0.0 unicast-mode clock-source 10.10.10.50
local-ip-address 10.10.10.53
set protocols ptp master interface ge-0/1/3.0 unicast-mode transport ipv4
set protocols ptp master interface ge-0/1/3.0 unicast-mode clock-client 117.117.117.117/32
local-ip-address 109.109.109.53
set protocols ptp master interface ge-0/1/3.0 unicast-mode clock-client 109.109.109.0/24
local-ip-address 109.109.109.53
set protocols ptp master interface ge-0/1/5.0 unicast-mode transport ipv4
set protocols ptp master interface ge-0/1/5.0 unicast-mode clock-client 7.7.7.7/32
local-ip-address 7.7.7.53 manual
Step-by-Step
Procedure
The following example requires you to navigate various levels in the configuration
hierarchy. For information about navigating the CLI, see Using the CLI Editor in Configuration
Mode in the CLI User Guide.
To configure a boundary clock with unicast negotiation:
1. Configure the clock mode.
[edit protocols ptp]
user@host# set clock-mode boundary
2. Enable unicast negotiation.
[edit protocols ptp]
user@host# set unicast-negotiation
3. Configure the local slave interface from which the boundary master receives time
and passes it on to the configured clock clients.
[edit protocols ptp]
user@host# edit slave interface ge-0/1/0.0
4. Configure the upstream unicast PTP master clock source parameters.
Copyright © 2017, Juniper Networks, Inc.252
ACX Series Universal Access Router Configuration Guide

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English