[j-nsp] ERX lcp keepalive timeout... PPPOE

[Peter Krupl]

Hi Group,


I have some bad DSL connections which have to reinitialize several times each day.
As the DSL line is dropped the CPE drops the PPPoE connection instantly, at it senses the DSL interface is down.

When the DSL interface comes back up the CPE tries to authenticate again, but the 

ERX refuses the client access:
INFO 11/16/2006 11:55:22 aaaUserAccess: User: EN125203; id: GigabitEthernet 1/1.55:55; access denied: duplicate address detected

Because the the old session has to time out first:
INFO 11/16/2006 11:55:25 aaaUserAccess: User: EN125203; id: GigabitEthernet 1/1.55:55; type: 0; terminating: ppp lcp keepalive failure

Has anyone knowledge of at way to terminate the old session when a new login attempt with the same username is accepted ? In the ERX ?

I have thought about logout from the radius server as an alternative if the ERX is not able to do it.




Med venlig hilsen/Kind regards
Peter Åris Krüpl
Netværksspecialist
www.ventelo.dk
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