Configuring Netref Settings (Ctpview) - Juniper CTP Series Manual

Using Bundles to Create Logical Configurations for Physical Interfaces, CTP Release 7.3, CTPView Release 7.3

Configuring NetRef Settings (CTPView)

Table 55: Node Configuration Settings Page in CTPView
Field Function
Port Providing Specifies whether you want to enable or disable the
Reference NetRef master node to function as the reference port
providing frequency for clock synchronization.
You need to specify this value for the 1st Priority
Reference 0, 2nd Priority Reference 1, 3rd Priority
Reference 2, 4th Priority Reference 3, and 5th Priority
Reference 4 fields to specify the reference clocks for
the master nodes with corresponding priorities.
Reference Specifies the frequency to be used for the reference
Frequency clock or the master node.
You need to specify this value for the 1st Priority
Reference 0, 2nd Priority Reference 1, 3rd Priority
Reference 2, 4th Priority Reference 3, and 5th Priority
Reference 4 fields to specify the reference clocks for
the master nodes with corresponding priorities.
NetRef: Slave Specifies the slave node for which multiple master
nodes are associated for receiving clock synchronization
information.
Master IP (Priority # Specifies the IP address of the master node with priority
1) 1.
128
NetRef primary backup operation involves a new packet flow from the primary node to
all the backup nodes. These timing packets are sent at a rate of approximately 4.5 packets
per second.
NOTE: In this topic, the terms Primary and Backup refer to master and slave
operations or nodes, respectively.
To configure network node reference with primary and backup operation using the Node
Configuration page of CTPView:
In the side pane, select Node > Node Config.
1.
Configure the parameters described in
2.
Configuration.
(Optional) Click Node > Node Query to verify the NetRef master and backup node
3.
configuration details.
Table 55 on page 128 and click Submit
Your Action
Select Yes or No to enable or disable the
master node to function as the reference clock.
Select a reference frequency in the range from
32 Khz through 4096 KHz.
You can configure the CTP systems by using
the menu interface to provide multiple
prioritized node clock references. An external
reference input and any of the serial interfaces
may be used for the node reference clock.
Reference frequencies must be 32 KHz, n x 64
KHz, or 1,544 KHz up to a maximum of 4096
KHz (2048 KHz maximum on the CTP1002).
Select the slave node to be locked to the
different master nodes.
Enter the IP address of the master node with
priority 1.
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