Alcatel-Lucent 7210 SAS M Configuration Guide

System Management
7210 SAS M, T, X, R6 Basic System Configuration Guide Page 235
State and statistics data for each master clock are available to assist in the detection of failures or
unusual situations.
PTP Ordinary Slave Clock For Frequency
Traditionally, only clock frequency is required to ensure smooth transmission in a synchronous
network. The PTP ordinary clock with slave capability on the 7210 SAS provides another option
to reference a Stratum-1 traceable clock across a packet switched network. The recovered clock
can be referenced by the internal SSU and distributed to all slots and ports.
Figure 20 shows a PTP ordinary slave clock network configuration.
Figure 20: Slave Clock
The PTP slave capability is implemented on all the Ethernet port available on the 7210 SAS-M
Figure 20 shows the operation of an ordinary PTP clock in slave mode.
PTP Boundary Clock for Frequency and Time

Alcatel-Lucent 7210 SAS M Specifications

General

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