Alcatel-Lucent 7210 SAS M Basic System Configuration Guide

System Synchronization Commands
Page 276 7210 SAS M, X Basic System Configuration Guide
ql-override
Syntax ql-override {prs|stu|st2|tnc|st3e|st3|eec1|sec|prc|ssu-a|ssu-b|eec2}
no ql-override
Context config>system>sync-if-timing>ref1
config>system>sync-if-timing>ref2
Description This command configures the QL value to be used for the reference for SETS input selection and
BITS output. This value overrides any value received by that reference's SSM process.
Default no ql-overide
Parameters prs — SONET Primary Reference Source Traceable
stu — SONET Synchronous Traceability Unknown
st2 — SONET Stratum 2 Traceable
tnc — SONET Transit Node Clock Traceable
st3e — SONET Stratum 3E Traceable
st3 — SONET Stratum 3 Traceable
eec1 — Ethernet Equipment Clock Option 1 Traceable (sdh)
eec2 — Ethernet Equipment Clock Option 2 Traceable (sonet)
prc — SDH Primary Reference Clock Traceable
ssu-a — SDH Primary Level Synchronization Supply Unit Traceable
ssu-b — SDH Second Level Synchronization Supply Unit Traceable
sec — SDH Synchronous Equipment Clock Traceable
ql-selection
Syntax [no] ql-selection
Context config>system>sync-if-timing
Description When enabled the selection of system timing reference and BITS output timing reference takes into
account quality level. This command turns -on or turns-off SSM encoding as a means of timing
reference selection.
Default no ql-selection
ref-order

Alcatel-Lucent 7210 SAS M Specifications

General

Brand	Alcatel-Lucent
Model	7210 SAS M
Category	Switch
Language	English