synchronization (ACX Series)
Syntax
synchronization {
clock-mode (auto-select | free-run);
esmc-transmit {
interfaces {
(all | interface-name);
}
}
global-wait-to-restore minutes;
hold-interval {
configuration-change seconds;
restart seconds;
switchover seconds;
}
interfaces bits {
signal-type (e1 | t1);
e1-options {
framing (g704 | g704-no-cro4);
}
t1-options {
framing (esf | sf);
}
}
network-option (option-1 | option-2);
quality-mode-enable;
selection-mode (configured-quality | received-quality);
source {
interfaces interface-name {
priority number;
quality-level (prc | prs |sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
request (force-switch | lockout);
wait-to-restore minutes;
}
}
switchover-mode (revertive | non-revertive);
}
Syntax (ACX710)
synchronization {
clock-mode (auto-select | free-run);
esmc-transmit {
interfaces {
(all | interface-name) {
squelch {
method ql-dnu;
quality-level quality-level;
}
}
}
}
global-wait-to-restore minutes;
hold-interval {
configuration-change seconds;
restart seconds;
switchover seconds;
}
interfaces bits {
signal-type (e1 | t1);
e1-options {
framing (g704 | g704-no-cro4);
}
t1-options {
framing (esf | sf);
}
}
minimum-quality (prc | prs | sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
network-option (option-1 | option-2);
output interfaces {
bits {
source-mode (chassis | ptp-clock);
squelch {
method (ais | ql-dnu | rai | shut);
}
ssm option-2 (GEN-1 | GEN-2);
}
}
quality-mode-enable;
selection-mode (configured-quality | received-quality);
source {
interfaces interface-name {
priority number;
quality-level (prc | prs |sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
request (force-switch | lockout);
wait-to-restore minutes;
}
}
switchover-mode (revertive | non-revertive);
}
Syntax (ACX7100-48L and ACX7100-32C)
synchronization {
clock-mode(auto-select | free-run);
enable-extended-ql-tlv;
esmc-transmit {
interfaces (all | interface-name) {
squelch {
method(ais | ql-dnu | rai | shut);
quality-level (eEEC | ePRC | ePRTC | prc | prs | PRTC | sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
}
}
}
global-wait-to-restore minutes;
hold-interval {
configuration-change seconds;
restart seconds;
switchover seconds;
}
loop-prevention master-side;
max-transmit-quality-level(eEEC | ePRC | ePRTC | prc | prs | PRTC | sec | ssu-a | ssu-b | st2 | st3e | stu | tnc);
minimum-quality (prc | prs | sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
network-option(option-1 | option-2);
output {
interfaces interface-name {
holdover-mode-disable;
minimum-quality(eEEC | ePRC | ePRTC | prc | prs | PRTC | sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
source-mode(chassis | equipment-clock | line | ptp-clock);
squelch {
method(ais | ql-dnu | rai | shut);
}
}
ssm {
}
quality-mode-enable;
selection-mode (configured-quality | received-quality);
source {
interfaces interface-name {
hold-off-time milliseconds;
no-ssm-support;
priority priority;
quality-level(eEEC | ePRC | ePRTC | prc | prs | PRTC | sec | smc | ssu-a | ssu-b | st2 | st3 | st3e | st4 | stu | tnc);
request(force-switch | lockout);
wait-to-restore min;
}
}
switchover-mode(non-revertive | revertive);
}
Hierarchy Level
[edit chassis]
Description
Configure Synchronous Ethernet parameters.
Note: Refer to Synchronous Ethernet to view the
various SyncE features supported by the ACX
platform.
Options
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 12.2.