Juniper ACX1000 Configuration Manual page 289

Setting the clock source
Setting ESMC transmit interface
Copyright © 2017, Juniper Networks, Inc.
The following output shows the configuration of the
the option:
non-revertive
[edit]
user@host# show chassis
synchronization {
switchover-mode non-revertive;
}
The configured clock source is the candidate for selection by the clock selection algorithm.
The clock source can be the router's BITS T1 or E1 interface, GPS, or an interface with an
upstream clock source. To set the clock source, use the following command:
set chassis synchronization source (bits | gps | interfaces interface-name)
The following output shows the configuration of the
and the mandatory network-option
the ACX2000 router, the Synchronous Ethernet equipment is optimized for 2048 Kbps,
the speed of an E1 interface.
[edit]
user@host# show chassis
synchronization {
network-option option-1;
source {
bits;
}
}
NOTE: For the source
the
network-option (option-1 | option-2)
synchronization]
The option is not supported on the ACX1000 router.
bits
The ESMC transmit interface is the interface on which ESMC transmit messages are
permitted. To enable ESMC packet transmit, use the following command:
set chassis synchronization esmc-transmit interfaces interface-name
The following output shows the configuration of the
[edit]
user@host# show chassis
synchronization {
esmc-transmit {
interfaces ge-0/1/0;
}
}
Chapter 9: Configuring Timing and Synchronization
switchover-mode
source
statement. When
statement configuration to take effect, you must set
statement at the
hierarchy level.
esmc-transmit
statement with
statement with the
bits
bits is configured with option-1
[edit chassis
statement:
option
on
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