Hello Phil, Thank you. Let's see. In our case, C892 does not have internal ADSL/VDSL modem. It just terminates PPPoE circuit . VDSL i terminated on an external modem. As someone suggested on this forum in another thread it could also be about desynchronized ISAKMP SAs which might be fixed with "crypto isakmp invalid-spi-recovery". Best regards Tomas
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The error is caused due to port security violation..port learned more than 3 mac address.... hav u checked along with ipt what pc connected and is there any vm or virtual interfaces were configured and bridged with pc physical interface to get through network.... I have experienced such instance in past where users started hyperv or vm instance in pc and tried to acces lan... Sent from Cisco Technical Support Android App
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Thanks for the reply Amit, I have managed to find a spare 6509 chassis to test the sup card with as the above one is a live service, will try out a few things next week when I get to the spare chassis. Phil
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