Alcatel-Lucent 7750 SR OS Basic

System Synchronization Configuration Commands
Page 374 7750 SR OS Basic System Configuration Guide
ref1
Syntax ref1
Context config>system>sync-if-timing
Description This command enables the context to configure parameters for the first timing reference.
The timing reference for ref1 must be specified for the following chassis slots:
ref2
Syntax ref2
Context config>system>sync-if-timing
Description This command enables the context to configure parameters for the second timing reference.
The timing reference for ref2 must be specified for the following chassis slots.
Note: For the SR-c12, the ref1 and ref2 cannot both be from the same slot.
7750 Model Ref1/Slots
SR-1 Not enabled
SR-7 1 — 2
SR-12 1 — 5
SR-c12 No restriction
Note that ref1 and ref2 cannot be configured on the same MDA/CMA
for the SR-c12.
7750 Model Ref2/Slots
SR-1 Not enabled
SR-7 3 — 5
SR-12 6 — 10
SR-c12 No restriction
Note that ref1 and ref2 cannot be configured on the same MDA/CMA
for the SR-c12.