DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
1588 protocol, this value must be represented as the logarithm to the base of 2 of 
this time, measured in seconds. The range is from 1 to 2 seconds. Select the Half 
Second option to set 0.5 seconds as this value. 
Click the Apply button to accept the changes made. 
 
PTP P2P Transparent Port Settings 
This window is used to display and configure the peer delay request message interval on the P2P transparent clock 
port(s) specified. 
To view the following window, click System > PTP (Precise Time Protocol) > PTP P2P Transparent Port Settings, 
as shown below: 
 
Figure 3-23 PTP P2P Transparent Port Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Unit 
Select the Switch unit that will be used for this configuration here. 
From Port - To Port 
Select the range of ports that will be used for this configuration here. 
P2P Transparent Pdelay 
Request Interval 
Enter the P2P transparent peer delay request interval value here. The range is 
from 1 to 32. 
Click the Apply button to accept the changes made. 
 
PTP Clock Information 
This window is used to view PTP clock information. This is used to display the active attributes of the PTP clock. 
To view the following window, click System > PTP (Precise Time Protocol) > PTP Clock Information, as shown 
below: