Vanguard Managed Solutions Vanguard 6500 PLUS - Manual (Page 76)

2-68 Installation
DSU DIM Installation
Configuring the 6500 PLUS for DSU Operation
Configuration
Procedure You use the CTP to configure the DSU. Follow these steps to configure the 6500 PLUS
for DSU operation:
Step Action
1 Refer the Vanguard ONS Basics Protocols Manual (T0106). However,
you do not need to complete these configuration parameters:
• Clock Speed
• Connection Type
• Port Control
2 Configure the clock source parameter under port configuration as
follows:
• INT: Use this setting when providing clock to the network.
• EXT: Use this setting when using the network-provided clock
(usual mode for DSU operation).