I would check your syntax when your are trying to remove , you should be able to remove vlan 1 from the allowed links . We have many trunked links on IOS switches where vlan 1 is not allowed . Enter "switchport trunk allowed vlan remove 1" . Kind of a convoluted command but that is cisco code for you.
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...