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7450 ETHERNET SERVICE SWITCH7750 SERVICE ROUTERVIRTUALIZED SERVICE ROUTER

MULTISERVICE INTEGRATED SERVICE ADAPTER GUIDE RELEASE 15.0.R5

3HE 11982 AAAC TQZZA 01

Issue: 01

September 2017

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3HE 11982 AAAC TQZZA 01 Issue: 01

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2017 Nokia.

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MULTISERVICE INTEGRATED SERVICE ADAPTER GUIDE RELEASE 15.0.R5

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Table of Contents1 Getting Started..............................................................................151.1 About This Guide.......................................................................................151.2 ISA Configuration Process ........................................................................17

2 ISA Hardware ................................................................................192.1 In This Section...........................................................................................192.2 MS-ISA2 Overview ....................................................................................202.3 MS-ISA Overview ......................................................................................212.4 MS-ISM Overview......................................................................................222.5 Application Assurance Hardware Features ...............................................242.5.1 AA System Support ...................................................................................242.5.2 Host IOM Support for AA on ISAs .............................................................24

3 Application Assurance.................................................................273.1 Application Assurance (AA) Overview.......................................................273.1.1 Application Assurance: Inline Policy Enforcement ....................................283.1.2 AA Integration in Subscriber Edge Gateways ...........................................283.1.3 Fixed Residential Broadband Services......................................................313.1.3.1 Dual-Stack Lite DS-Lite ..........................................................................313.1.3.2 6to4 /6RD ..................................................................................................333.1.4 Wireless LAN Gateway Broadband Services ............................................353.1.5 Application-Aware Business VPN Services...............................................363.1.6 Business Mobile Backhaul.........................................................................383.1.7 SeGW Firewall Service..............................................................................393.2 Application Assurance System Architecture..............................................403.2.1 AA ISA Resource Configuration ................................................................403.2.1.1 AA ISA Groups ..........................................................................................403.2.1.2 Redundancy ..............................................................................................423.2.1.3 ISA Load Balancing ...................................................................................443.2.1.4 Asymmetry Removal .................................................................................453.2.1.5 ISA Overload Detection .............................................................................543.2.2 AA Packet Processing ...............................................................................563.2.2.1 Divert of Traffic and Subscribers ...............................................................573.2.2.2 Application Identification............................................................................803.2.2.3 Statistics and Accounting ..........................................................................893.2.2.4 Application QoS Policy (AQP) .................................................................1233.2.2.5 Application Assurance Firewall................................................................1453.2.3 Service Monitoring and Debugging .........................................................1603.2.4 CPU Utilization ........................................................................................1613.2.5 CLI Batch: Begin, Commit and Abort Commands ...................................1613.3 Configuring Application Assurance with CLI............................................1633.3.1 Provisioning AA ISA MDA .......................................................................1633.3.2 Configuring an AA ISA Group .................................................................1643.3.2.1 Configuring Watermark Parameters ........................................................1663.3.3 Configuring a Group Policy......................................................................166

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3.3.3.1 Beginning and Committing a Policy Configuration ..................................1663.3.3.2 Aborting a Policy Configuration ...............................................................1673.3.3.3 Configuring an IP Prefix List ....................................................................1673.3.3.4 Configuring AA Session Filters................................................................1683.3.3.5 Configuring an Application Group............................................................1703.3.3.6 Configuring an Application.......................................................................1713.3.3.7 Configuring an Application Filter..............................................................1713.3.3.8 Configuring an Application Profile ...........................................................1723.3.3.9 Configuring Suppressible App-Profile with SRRP ...................................1733.3.3.10 Configuring Application Service Options .................................................1743.3.3.11 Configuring a Policer ...............................................................................1753.3.3.12 Configuring an Application QoS Policy....................................................1753.3.3.13 Configuring an Application and DNS IP Cache for URL Content

Charging Strengthening...........................................................................1773.3.3.14 Configuring an HTTP Error Redirect .......................................................1803.3.3.15 Configuring HTTP Header Enrichment ...................................................1803.3.3.16 Configuring an HTTP Redirect Policy .....................................................1823.3.3.17 Configuring a Captive Redirect HTTP Redirect Policy ...........................1833.3.3.18 Configuring ICAP URL Filtering...............................................................1863.3.3.19 Configuring Local URL-List Filtering........................................................1893.3.3.20 Configuring HTTP Notification .................................................................1913.3.4 Configuring AA Volume Accounting and Statistics ..................................1923.3.4.1 Configuring Cflowd Collector ..................................................................1943.3.4.2 Configuring AA Volume, TCP and RTP Performance Reporting.............1953.4 Application Assurance Command Reference..........................................1993.4.1 Application Assurance Command Reference .........................................1993.4.1.1 Hardware Commands..............................................................................1993.4.1.2 Admin Commands ...................................................................................1993.4.1.3 ISA Commands .......................................................................................1993.4.1.4 Application Assurance Commands..........................................................2013.4.1.5 AA Interface Commands .........................................................................2143.4.1.6 Persistence Commands ..........................................................................2153.4.2 Command Descriptions ...........................................................................2153.4.2.1 Generic Commands.................................................................................2163.4.2.2 Admin Commands ...................................................................................2183.4.2.3 Application Assurance Commands..........................................................2193.4.2.4 Group Commands ...................................................................................2483.4.2.5 ISA Commands .......................................................................................3423.5 Show, Tools, Clear, and Debug Command Reference ...........................3533.5.1 Command Hierarchies.............................................................................3533.5.1.1 Show Commands ....................................................................................3533.5.1.2 Tools Commands