VIAVI TestCenter: dual stack PPP subscribers don't retry failed connects when there are some "Idle" L2TP tunnels
Knowledge Base - FAQ
• Some L2TP tunnels are in the "Idle" state
• PPP seems to stop sending LCP conf-req
• PPP Results --> PPP Client Messages --> Tx LCP Conf-req counters don't increment
• Basic Port --> CPU Results --> Tx CPU (frames) don't increment
• When all L2TP tunnels are in the "Established" state PPP subs with failed connects retry and eventually reach the "Connected" state
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