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Beginner

ISG IP Interface sessions and accounting

Hello!

I'm trying to enable accounting notifications from an ISG Router to a Radius Server for ISG ip interface sessions. For IP routed and L2-connected sessions ISG router sends accountig start, update and stop packets. But when "ip subscriber interface" is configured, session starts without accountig.

I`m running 12.2(33)SRE2 on Cisco 7201 router.

May be there is some hidden commands for enable accounting processing?

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1 ACCEPTED SOLUTION

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Participant

Re: ISG IP Interface sessions and accounting

You might have 'aaa accounting delay-start all' configured. If you do, Please remove and test.

Interface sessions includes all IP traffic received on a particular interface. A single ISG session is created for the entire interface. It is not associated with any particular user IP address. So with delay-start configured you will not see accounting records sent unless the the session has IP address.

If this fixes you issue, Please close the thread and rate.

Shelley.

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3 REPLIES 3
Beginner

Re: ISG IP Interface sessions and accounting

The sh sss session command output contains:

Feature: Session accounting   Method List: BG-VPN   Packets = 54, Bytes = 2656

The Packet and Bytes counters increase, but there are no radius transactions

Participant

Re: ISG IP Interface sessions and accounting

You might have 'aaa accounting delay-start all' configured. If you do, Please remove and test.

Interface sessions includes all IP traffic received on a particular interface. A single ISG session is created for the entire interface. It is not associated with any particular user IP address. So with delay-start configured you will not see accounting records sent unless the the session has IP address.

If this fixes you issue, Please close the thread and rate.

Shelley.

View solution in original post

Beginner

Re: ISG IP Interface sessions and accounting

Thank you very much!

Removing of the 'aaa accounting delay-start all' command enable sending of the accounting packets for the "ip-interface" sessions.

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