Hi, I have quite a large VTI network with three headends. At times the spokes start to flap one or two of their tunnels to the headends and this continues until I manually shut down the interface and bring it back up.
Is there a way I can automate this procedure? I was thinking about IP Event Dampening but this does not shut the interface down so the issue will continue. I was also thinking about an EEM applet but am not too experienced with EEM and my attempts so far have not resolved the issue.
Does anyone have any suggestions?