Cisco Systems 78-16845-01 manual Building the Network Prerequisites for Adding NEs

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Chapter 3 Building the Network

3.5.1 Prerequisites for Adding NEs

Note To add an ONS 15302 or ONS 15305 NE to CTM, its SNMP Users table must contain the following row:

0.0.0.0public true where, public is the community string. In addition, to obtain the trap events from the NE, the CTM Server IP address must be added to the NE. Refer to the Cisco Edge Craft User Documentation for more information.

3.5.1.3Prerequisites for Adding ONS 15310, ONS 15454 SONET, and ONS 15454 SDH NEs

Before adding ONS 15310, ONS 15454 SONET, or ONS 15454 SDH NEs with ML-series cards to CTM, make sure the NEs are properly set up according to the following:

•A valid SNMP community string must be given when adding an NE with ML-series cards to resync Syslog and Configuration events. Audit log messages will be added in case of a resync failure.

•A trap destination with IP address=CTM Server IP address, UDP Port=162, SNMP version=SNMPv2, maximum Traps/second=0, and SNMP community string must be created and must allow SNMP sets to receive traps from ML-series modules.

•The Cisco IOS startup-config file must have the snmp-server enable traps command to receive traps from ML-series modules.

•Whenever the user changes the trap destination for NE IP address and port=162 in either CTC or CTM, NEs must be out of service to resync the ML-series card events and be registered for traps. Change the operational state of the NE to In Service after making the changes.

•If your network contains ML cards, note the following SNMP configuration requirements in a GNE/ENE scenario:

1.SNMPv1 uses the following configurations on GNEs and ENEs for traps: GNE trap destination: CTM server IP address

GNE trap port: 162

GNE community string: public

GNE version: v1

ENEs have two possible configurations: a. First configuration:

–ENE trap destination: GNE IP address

–ENE trap port: 391

–ENE community string: Same as on GNE

–ENE version: v1

b.Second configuration:

–ENE trap destination: CTM server IP address

–Relay A IP address: IP address of the NE that is directly connected to the ENE

–Relay A community string: Same as on all other NEs

–Relay B IP address: IP address of the NE that is directly connected to the Relay A NE

–Relay B community string: Same as on all other NEs

–Relay C IP address: IP address of the NE that is directly connected to the Relay B NE

–Relay C community string: Same as on all other NEs

Cisco Transport Manager Release 6.0 User Guide

 

78-16845-01

3-9

 

 

 

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Contents Overview Building the NetworkAdding Groups How Do I Build Groups?Copying Groups Field DescriptionMoving Groups Deleting GroupsDeleting a Single Group How Do I Build Network Partitions? Adding Network PartitionsDeleting Multiple Groups Deleting Network Partitions Modifying Network PartitionsAdding Subnetworks How Do I Build Subnetworks?How Do I Build NEs? Moving SubnetworksDeleting Subnetworks Prerequisites for Adding NEs Prerequisites for Adding ONS 15216 EDFA2 or EDFA3 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 How Do I Build Links? Restoring a Deleted NESearching 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 Modifying Links FieldLink Type Link Validity Link Color 14 Field Descriptions for the Modify Link Wizard Viewing Link Utilization Deleting LinksColumn Description Filtering the Link Utilization TableHow Do I Use Network Maps? Customizing a Network MapPayload Type Description Click UI Properties Viewing a Node in the Network Map Adjusting the Zoom Level or Pan PositionModifying a Node Icon or a Map Background Image Modifying a Node IconModifying a Map Background Saving Changes to the Network Map Discovering CTC-Based NEs Discovering ONS 155xx 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 Configuring Global Clocking Displaying the List of Available Clock SourcesDisplaying the List of Manual Clock Sources How Do I Test Connectivity for Optical and Routing Devices? Creating a Manual Clock SourceMethod Description Testing NE Connectivity How Do I Test Connectivity for MGX Voice Gateway Devices?Pinging an NE Cisco Transport Manager Release 6.0 User Guide 78-16845-01
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