- Overview of the Intelligent Wireless Access Gateway
- IP Sessions Over Gigabit EtherChannel
- Multiple-Flow Tunnel
- Service Provider WiFi: Support for Integrated Ethernet Over GRE
- GTPv2 Support in the iWAG
- iWAG SSO Support for GTP
- Configuring ISG Policy Templates
- Cisco ISG Accounting Accuracy for LNS Sessions
- Call Admission Control
- iWAG Dual-Stack IPoE Session
- Flow-Based Redirect
- Web Authentication Support for iWAG-GTP
- QoS on Ethernet over GRE Tunnels
- PMIP MAG SSO
- iWAG-GTP: S2a Interface Support and High Availability Enhancements
- DHCP Option 82 Remote ID Format
- VLAN ID Based Policy Control
- EoGRE iWAG Subscriber Roaming
- EoGRE: Inter-chassis HA
- Call Flows for Simple IP Users
- Call Flows for 3G and 4G Mobile IP Users
- iWAG Scalability and Performance
Cisco ISG Accounting Accuracy for LNS Sessions
The ISG Accounting Accuracy for LNS Sessions feature improves the accuracy of reported statistics for the LNS sessions and traffic classes in the Stop Accounting messages. Because of the distributed nature of the Cisco ASR 1000 Series Aggregation Services Routers, subscriber statistics are collected periodically every 10 seconds to balance the impact to statistics accuracy, and call setup and teardown rates. Statistics reports that are generated using this collection are therefore up to 10 seconds old. When the Accounting Accuracy feature is enabled, the most recent statistics are retrieved for particular subscribers in specific conditions, such as when a session is torn down or stopped.
- Finding Feature Information
- Information About Cisco ISG Accounting Accuracy for LNS Sessions
- Additional References
- Feature Information for Cisco ISG Accounting Accuracy for LNS Sessions
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest caveats and feature information, see Bug Search Tool and the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the feature information table at the end of this module.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Information About Cisco ISG Accounting Accuracy for LNS Sessions
You can enable or disable the ISG Accounting Accuracy for LNS Sessions feature using the subscriber accounting accuracy timeout value command.
When the ISG Accounting Accuracy for LNS Sessions feature is enabled, the LNS sessions that are getting disconnected are held off until the timeout value configured in the subscriber accounting accuracy timeout value command is reached. The sessions are torn down when their most recent statistics have been collected, or when the timeout period expires, whichever is sooner. The minimum timeout that can be configured is 1 second, and the maximum timeout that can be configured is 10 seconds.
Additional References
Related Documents
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Related Topic |
Document Title |
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Cisco IOS commands |
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iWAG commands |
Cisco IOS Intelligent Wireless Access Gateway Command Reference |
MIBs
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MIB |
MIBs Link |
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No new or modified MIBs are supported by this feature. |
To locate and download MIBs for selected platforms, Cisco software releases, and feature sets, use Cisco MIB Locator found at the following URL: |
Technical Assistance
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Description |
Link |
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The Cisco Support website provides extensive online resources, including documentation and tools for troubleshooting and resolving technical issues with Cisco products and technologies. To receive security and technical information about your products, you can subscribe to various services, such as the Product Alert Tool (accessed from Field Notices), the Cisco Technical Services Newsletter, and Really Simple Syndication (RSS) Feeds. Access to most tools on the Cisco Support website requires a Cisco.com user ID and password. |
Feature Information for Cisco ISG Accounting Accuracy for LNS Sessions
The following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.|
Feature Name |
Releases |
Feature Information |
|---|---|---|
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Cisco ISG Accounting Accuracy for LNS Sessions |
Cisco IOS XE Release 3.11 |
The ISG Accounting Accuracy for Sessions feature improves the accuracy of reported statistics for L2TP Network Server (LNS) sessions and traffic classes in the Stop Accounting messages. In Cisco IOS XE Release 3.11S, this feature was implemented on the Cisco ASR 1000 Series Aggregation Services Routers. |
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