SEVEN WR-Z16, Руководство пользователя

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Chapter 5: Timing
87
v3.3-a 12/07/2022
(Incrementing for Master instances each time a
DelayReq is received)
19.xx62.4 Sync-E State <Enum>
0. Unknown
1. Locked
2. Unlocked
State of the sync-E slave
9.xx21.2 SSM Code <Enum>
- Not Initalized
- QL PRC
- QL SSU A
- QL SSU B
- QL SEC
- QL DNU
SSM code received by ESMCd client in the last
event packet
Table 5:6
–
Advanced PTP information for a port instance
ESMCd module
For an enhanced monitorization of Sync-E layer the user can directly retrieve the value
exchanged by the ESCMd module by executing the command gpa_ctrl esmcd.
PTP in management ports (Eth)
In scenarios with a high load of traffic, a non-optimal amount of timestamps is lost
through copper ports (eth management ports). However, this behavior does not
appear in optical ports. Hence, even though this functionality has been saved to keep
the compatibility with previous firmware architectures, it is not recommended to use
PTP through management ports.
5.5 External Reference (GM)
5.5.1 Configuration
The Configuration of the GM is partially done by the Preset and then by the Configuration Tab
under the Timing > External Reference (GM) section.
If the user selects the Custom Preset it might be able to configure the following parameters when
expanding ( + ) to the Advanced View for the GM source type:
OID name Value Type Description
3.7110.x gm/cfg/xxx Configuration of the GM timing source (By Preset).