Cisco Systems 78-16845-01 manual Filtering the Link Table, Filtering Links in the Network Map

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Chapter 3 Building the Network

3.6.4 Filtering the Link Table

Table 3-10	Field Descriptions for the Link Table (continued)

Field		Description

Shared Risk Link		(SONET/SDH layer rates only) Free-format string that represents the shared risk link group
Groups		(SRLG), or a group of links that share a common risk. For example, a set of links that originate at a
		node share the node as the common risk.
		SRLGs allow you to classify links into logical groups. By grouping the links, you can specify
		diverse link routing for a circuit. That is, if the circuit is fully protected, it is routed on the working
		and protect paths with a diverse SRLG attribute.
		The Shared Risk Link Groups field supports up to 5 comma-separated values, with 32 characters per
		value.

Link Utilization		Link utilization information for Layer 3 links. For non-Layer 3 links, this field shows
		Not Applicable.

3.6.4 Filtering the Link Table

Step 1 In the Link table, choose File > Filter. The Filter dialog box opens.

Step 2 Specify the filter parameters described in Table 3-11.

Step 3 Click OK to run the filter.

Table 3-11	Field Descriptions for the Link Table Filter Dialog Box

Field		Description

Source/Destination		Filters by source/destination IDs of the available NEs. Click Add and Remove
ID		to move NEs to and from the Selected NEs list.

Connection Type		Filters out inter-NE or intra-NE links. By default, all links are shown. Only the
		ONS 15530 and ONS 15540 have intra-NE connections.

Link Layer		Filters by layer combination. You can select any subset of the following layers:
		Physical, OTS, OMS, OCH, SONET/SDH, Layer 2, and Layer 3.

3.6.5 Filtering Links in the Network Map

You can filter the Network Map to show only a selected link layer rate and the nodes that are supported by that layer rate.

Step 1 In the Domain Explorer or Subnetwork Explorer, choose File > Network Map (or click the Open Network Map tool).

Step 2 In the Network Map toolbar, select the layer rate from the drop-down list. You can choose to view links supported by:

•All Layer Rates

•Physical

•OTS

Cisco Transport Manager Release 6.0 User Guide

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Contents Overview Building the NetworkAdding Groups How Do I Build Groups?Copying Groups Field DescriptionDeleting Groups Moving GroupsDeleting a Single Group Adding Network Partitions How Do I Build Network Partitions?Deleting Multiple Groups Deleting Network Partitions Modifying Network PartitionsAdding Subnetworks How Do I Build Subnetworks?Moving Subnetworks How Do I Build NEs?Deleting Subnetworks Prerequisites for Adding ONS 15216 EDFA2 or EDFA3 NEs Prerequisites for Adding NEsPrerequisites for Adding ONS 15302 and ONS 15305 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 Restoring a Deleted NE How Do I Build Links?Searching for an 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 Field Modifying LinksLink Type Link Validity Link Color 14 Field Descriptions for the Modify Link Wizard Viewing Link Utilization Deleting LinksColumn Description Filtering the Link Utilization TableCustomizing a Network Map How Do I Use Network Maps?Payload Type Description Click UI Properties Viewing a Node in the Network Map Adjusting the Zoom Level or Pan PositionModifying a Node Icon Modifying a Node Icon or a Map Background ImageModifying a Map Background Saving Changes to the Network Map Discovering ONS 155xx NEs Discovering CTC-Based NEsDiscovery Information Table 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 Available Clock Sources Configuring Global ClockingDisplaying the List of Manual Clock Sources Creating a Manual Clock Source How Do I Test Connectivity for Optical and Routing Devices?Method Description How Do I Test Connectivity for MGX Voice Gateway Devices? Testing NE ConnectivityPinging an NE Cisco Transport Manager Release 6.0 User Guide 78-16845-01

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