Hard to say as I do not know what all the processes do. you could try and hook up a packet analyzer that will capture data from say VLAN1 or some VLANS that the MSFC might see traffic from. Some packet storms/floods with specific types of addresses can do things like this. Broadcasts, Multicasts, etc... In any case it might give you some clues.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...