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Cisco Transport Manager Release 6.0 User Guide
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Chapter 3 Building the Network
3.11.1 Viewing Clocking Sources
3.11.1.1 Configuring Global Clocking
Step 1 In the Domain Explorer tree, select the node and choose Configuration > MGX Voice Gateway >
Configuration Center.
Step 2 Drag and drop the node from the Hierarchy pane to the right-most pane.
Step 3 Click the Elements tab to display the Configuration Window for Elements.
Step 4 Click the Clocking tab to display the Global Clocking Configuration window.
Step 5 Choose Global Clocking Configuration from the Category drop-down arrow.
Step 6 The Distribution Method is manual. This specifies that the network clock source is statically
configured in the device.
Step 7 Enter the maximum network diameter, measured in hops, in the Max Diameter field.
The range is from 3-20. The Cisco default value is 20.
Note Change Time—The time when the global clocking was configured.
Clock Source—The clock source from the list of available clocking source
Step 8 Click Apply to apply the global clocking configuration settings.
3.11.1.2 Displaying the List of Available Clock Sources
To display the available clock sources:
Step 1 In the Domain Explorer, right-click the PNNI node from the Hierarchy pane and choose Configuration
Center.
Step 2 Click the Elements tab to display the Configuration Window for Elements.
Step 3 Click the Clocking tab to display Clocking Configuration window.
Step 4 Choose Available Clock Sources to display the list of available clock sources from the Category
drop-down arrow.
3.11.1.3 Displaying the List of Manual Clock Sources
To display a list of manual clock sources:
Step 1 In the Domain Explorer, right-click the PNNI node from the Hierarchy pane and choose Configuration
Center.
Step 2 Click the Elements tab to display the Configuration Window for Elements.
Step 3 Click the Clocking tab to display Clocking Configuration window.
Step 4 Choose Manual Clock Sources from the Category drop-down arrow.