Basic System Configuration Guide System Management
Edition: 01 3HE 11010 AAAC TQZZA 375
ql-override
Syntax ql-override {prs | stu | st2 | tnc | st3e | st3 | smc | prc | ssu-a | ssu-b | sec | eec1 | eec2}
no ql-override
Context config>system>sync-if-timing>external
config>system>sync-if-timing>bits
config>system>sync-if-timing>ref1
config>system>sync-if-timing>ref2
Description This command configures a static quality level value. This value overrides any dynamic
quality level value received by the Synchronization Status Messaging (SSM) process.
Default no ql-override
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
smc — SONET Minimum Clock Traceable
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
eec1 — Ethernet Equipment Clock Option 1 Traceable (SDH)
eec2 — Ethernet Equipment Clock Option 2 Traceable (SONET)
ssm-bit
Syntax ssm-bit sa-bit
Context config>system>sync-if-timing>bits
Description This command configures which Sa-bit to use for conveying Synchronization Status
Messaging (SSM) information when the interface type is E1.
Default Sa8
Parameters sa-bit — specifies the Sa-bit value
Values Sa4 to Sa8