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Cisco Prime Network 4.0 User Guide
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Chapter 20 Monitoring MToP Services
Network Clock Service Overview
Figure 20-22 Pseudowire Clock Recovery - Recovered Clock Entries Tab
Table 20-24 describes the information displayed for pseudowire clock recovery.
Table 20-24 Pseudowire Clock Recovery Properties
Field Description
Recovered Clock Source Interface (slot/subslot) in which clock recovery occurred.
Click the hyperlinked entry to view its properties in physical
inventory.
Recovered Clock Mode Recovered clock mode:
• Adaptive—The devices do not have a common clock
source. The recovered clock is derived from packet arrival.
• Differential—The edge devices have a common clock
source, and the recovered clock is derived from timing
information in packets and the related difference from the
common clock.
• Synchronous—A GPS or BITS clock source externally
synchronizes both end devices. This method is extremely
accurate, but is rarely available for all network devices.