Cisco Systems 78-16845-01 manual Configuring Global Clocking

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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.

Cisco Transport Manager Release 6.0 User Guide

	78-16845-01	3-65

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Contents Overview Building the NetworkAdding Groups How Do I Build Groups?Copying Groups Field DescriptionDeleting a Single Group Moving GroupsDeleting Groups Deleting Multiple Groups How Do I Build Network Partitions?Adding Network Partitions Deleting Network Partitions Modifying Network PartitionsAdding Subnetworks How Do I Build Subnetworks?Deleting Subnetworks How Do I Build NEs?Moving Subnetworks Prerequisites for Adding ONS 15302 and ONS 15305 NEs Prerequisites for Adding NEsPrerequisites for Adding ONS 15216 EDFA2 or EDFA3 NEs Building the Network Prerequisites for Adding NEs Hostnames and IP Addresses Required An Efficient Network Topology Setup Prerequisites for Adding Cisco CRS-1 and XR 12000 NEs Prerequisites for Adding ONS 1580x NEsPrerequisites for Adding Cisco MGX Voice Gateway Devices Prerequisites for Adding Cisco Catalyst 6509 NEsOption Description Setting Up Nonstandard Community StringsChanging the Service-Level Passwords Using the CLI Adding a Single NE Adding NEsNE ID NE ID- Read-only Adding Multiple NEsField Descriptions for the Add New NE Wizard NE Properties Panel Not selectable if Automatic subnetwork Grouping is enabled Moving an NE from One Group to Another Copying an NE from One Group to AnotherAutomatically Grouping NEs in Subnetworks Moving an NE from One Network Partition to AnotherDeleting a Single NE Deleting NEsDeleting Multiple NEs Removing a Deleted NE Searching for an NE How Do I Build Links?Restoring a Deleted NE Overview of Supported Links ONS 15454 Sonet Layer NE Model NE Card PhysicalOPT-BST ONS 15600 Sonet File Viewing the Link Table10describes the fields in Link table Field Description Filtering Links in the Network Map Filtering the Link TableCreating Links Building the Network Creating Links 12 Field Descriptions for the Create Link Wizard Field Descriptions for the Create Link Wizard Link Type Link Validity Link Color Modifying LinksField 14 Field Descriptions for the Modify Link Wizard Viewing Link Utilization Deleting LinksColumn Description Filtering the Link Utilization TablePayload Type Description How Do I Use Network Maps?Customizing a Network Map Click UI Properties Viewing a Node in the Network Map Adjusting the Zoom Level or Pan PositionModifying a Map Background Modifying a Node Icon or a Map Background ImageModifying a Node Icon Saving Changes to the Network Map Discovery Information Table Discovering CTC-Based NEsDiscovering ONS 155xx NEs Time stamp Rediscovering ONS 155xx, CRS-1, and XR 12000 NEsResetting the Resync Interval How Do I Discover the Network for MGX Voice Gateway Devices? Message Quality Description Discovering NEsSetting Up External or Line Timing for CTC-Based Sonet NEs Building the Network Bits 1 OUT Setting Up Internal Timing for CTC-Based Sonet NEsOOS Setting Up External or Line Timing for CTC-Based SDH NEs Unframed , FAS , FAS + CAS Bits 1 OUT Setting Up Internal Timing for CTC-Based SDH NEs Viewing Clocking Sources Displaying the List of Manual Clock Sources Configuring Global ClockingDisplaying the List of Available Clock Sources Method Description How Do I Test Connectivity for Optical and Routing Devices?Creating a Manual Clock Source Pinging an NE Testing NE ConnectivityHow Do I Test Connectivity for MGX Voice Gateway Devices? Cisco Transport Manager Release 6.0 User Guide 78-16845-01

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