![background image](http://html.mh-extra.com/html/cisco/ios-xe/ios-xe_configuration-manual_64936287.webp)
Configuring ISG Policies for Session Maintenance
How to Configure Policies for Session Maintenance Timers
10
Configuring a Session Keepalive on the Router
This task describes how to configure the keepalive feature on the router, using either ARP or ICMP.
Because the session keepalive feature is checking for the subscriber’s health and presence, this feature
is applied only to the session as a whole and not per-flow.
Restrictions
•
If a service profile includes an ISG traffic class configuration, the keepalive feature will be ignored.
•
If this feature is applied to a non-IP session, for example, a PPP over Ethernet (PPPoE) or PPP over
ATM (PPPoA) session, this feature application will fail and the following applies:
–
If the feature is applied at a session-start event, both the feature application and the session will
fail.
–
If this feature is pushed onto a session after the session-start event, the push will fail.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
policy-map type service policy-map-name
4.
keepalive [idle period1] [attempts max-retries] [interval period2] [protocol ICMP [broadcast] |
ARP]
5.
exit
Step 2
debug command
Example:
Router# debug subscriber feature name
session-timer error
Enter one or more of the debug commands listed in
Table 1
.
•
Enter the specific no debug command when you are
finished.
Step 3
end
Example:
Router# end
Exits privileged EXEC mode.
Command or Action
Purpose
Содержание IOS XE
Страница 14: ...About Cisco IOS XE Software Documentation Additional Resources and Documentation Feedback xii ...
Страница 28: ...Using the Command Line Interface in Cisco IOS XE Software Additional Information xiv ...
Страница 36: ...Intelligent Services Gateway Features Roadmap 8 ...
Страница 46: ...Overview of ISG Feature Information for the Overview of ISG 10 ...
Страница 70: ...Configuring ISG Control Policies Feature Information for ISG Control Policies 24 ...
Страница 128: ...Configuring ISG Access for IP Subscriber Sessions Feature Information for ISG Access for IP Subscriber Sessions 44 ...
Страница 136: ...Configuring MQC Support for IP Sessions Feature Information for MQC Support for IP Sessions 8 ...
Страница 194: ...Configuring ISG Policies for Automatic Subscriber Logon Feature Information for ISG Automatic Subscriber Logon 12 ...
Страница 224: ...Configuring ISG Subscriber Services Feature Information for ISG Subscriber Services 20 ...
Страница 336: ...Configuring ISG Integration with SCE Feature Information for Configuring ISG Integration with SCE 16 ...
Страница 344: ...Service Gateway Interface Feature Information for Service Gateway Interface 8 ...