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Oracle® Communications IP Service Activator Concepts
Release 7.2
E47715-01
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Contents
Title and Copyright Information
Preface
Audience
Related Documents
Documentation Accessibility
1
Introduction
Overview of IP Service Activator
Service Modules
Flexible Multi-Vendor Support
Device Discovery and Management
Policy-Based Management
Intelligent Data Modeling
OSS Integration Capabilities
Event Handler
Flexible Activation Extensibility
Scalability
IPv6 Support
Distributed Architecture
Core Components
Policy Server and Database
Naming Service
System Logger
Database
Proxy Agent and Device Drivers
Network Processor and Cartridges
Web Services API
Component Manager
User Interfaces
Service Modules
Common Module
MPLS LSP Module
InfoVista Integration Module
Configuration Template Module
2
IP Service Activator Features
Network Discovery and Representation
The Discovery Process
Access and Authentication
Device and Interface Capabilities
The Topology Model
Mapping the Network
Map Views
Manual Mapping
Automatic Mapping
Device Management and Integrity
Communicating with the Device
Modeling Device Configuration
Ensuring Consistency and Integrity
Polling, Failure, and Recovery
Co-existence with Manual Configuration
Logging and Reporting
Managing Data
The Knowledge Store
The External Object Model
Transaction-based Processing
Defining Transactions
Timing of Transactions
Transaction Workflows
Security Access
User Authentication
User and Group Permissions
Object Ownership and Permissions
3
Transactions
About Transactions
Transaction Workflows
The One-stage Commit Model
The Two-stage Commit Model
Local and Common Object Models
The Transaction Store
Working with Transactions
Checking the Origin of a Transaction
Selecting Transactions
Transaction Processing: Data Flow
Concretes
Searching for Concrete Objects
Abstract and Concrete Policy Elements
Abstract and Concrete Rules
Rule Status
Concrete Activation Status
Turning Off and On the Concrete Audit State Feature
If Concretes are not Created as Expected
4
VPN and Connectivity Services
Layer 3 MPLS VPNs (RFC 4364)
Key Concepts
MPLS
Roles of Routers
BGP
Site and Route Distinguishers
VPN-IPv4 and IPv6 Addresses
VRF Tables and Route Targets
Routing Protocols in the VPN
VRF Tables
VRF Table Names
VRF Re-use and Reduction
RD Number Formats
RT Number Formats
VPN Topologies
RDs per VPN
VRF Route Limit
Co-existence with Predefined VRF Tables
Predefined Export Maps
PE-PE Routing -iBGP
iBGP Peering Optional
Load Balancing
PE-PE Community Attributes
MD5 Authentication
PE-CE Configuration
PE-CE Protocols
Route Redistribution
eBGP Configuration
IPsec
Layer 2 MPLS VPNs (Martini)
Implementation Scenarios
Layer 2 Martini VPNs on Routers and MPLS-enabled Switching Devices
Creating a Layer 2 Martini VPN in IP Service Activator
Layer 2 MPLS Label Switched Paths
Supported Services
Layer 2 Transparent LAN Services
Key Concepts
VC-LSPs
Transport LSPs
802.1Q
Mapping Frames to the TLS
IP Service Activator's TLS Implementation
Port-based TLS
Port-and-VLAN-based TLS
Metro Ethernet Virtual LAN (VLAN) Services
VLAN Options
Dedicated Internet Access
Layer 3 Multicast Services
IP Multicast Services
VPN Multicast Services
Alcatel HTML Generation
5
Policy-based Services
Key Policy Configuration Concepts
About Policy Elements
Policy Rules
Per Hop Behavior Groups
SLA Measurement and Collector Parameters
Driver Scripts
About Policy Targets
Policy Roles
Inheritance
Configuring QoS Policies
Classifying Traffic
Marking Traffic
DiffServ Codepoint
IP Precedence
MPLS Experimental Bits
Shaping and Queuing Traffic
Traffic Shaping
Queuing Mechanisms
Policing Traffic
Modular QoS CLI
Configuring Access Control Policies
6
Extending IP Service Activator
About the Configuration Template Module
7
Integration Features
The Web Service
The OSS Integration Manager
About the OIM Command Set
About the External Object Model
Transaction Monitoring Functions
Other Uses of OIM
Fault and Event Reporting
About Subscriptions
Collecting and Filtering
Delivery Methods
SNMP Trap Reporting
CORBA Interface
Micromuse Netcool Integration
The OSS Java Development Library
Ready-to-Use Integrations
SLA Monitoring
Types of Measurements Supported
Integration Architecture
Integration with InfoVista
Key Components
Integration Files
Web Services and Reference Implementation
Reference Implementation
Fault Management
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