Alcatel-Lucent 7210 SAS M - Page 238

System Basics Introduction
Page 238 7210 SAS M, T, X, R6 Basic System Configuration Guide
config> system> sync-if-timing> begin
ptp
shutdown
exit
config> system> sync-if-timing> commit
config> system> sync-if-timing> begin
ref1
source-port 1/1/10
no shutdown
exit
ref2
source-port 1/1/11
no shutdown
exit
ref-order ref1 ref2 --------> Or, the ref-order you want [But Must be configured]
revert ---------------------> If you want ref-order you have setup to take effect
ql-selection -------------------> Optional , if we need Quality to be consisdered .
config> system> sync-if-timing> commit
Note : Now the frequency is provided by SyncE and TOD is provided by PTP [configure >system
>ptp >no shutdown]. This is called PTP Hybrid mode.
3. To change back to Stand alone PTP from SyncE, the following must be executed:
config> system> sync-if-timing> begin
ref1
source-port 1/1/10 --------------------> Not Required if port is already con-
figured, but in admin down state
shutdown
exit
ref2
source-port 1/1/11 --------------------> Not Required if port is already con-
figured, but in admin down state
shutdown
exit
config> system> sync-if-timing> commit
config> system> sync-if-timing> begin
ptp
no shutdown
exit