3.1.2.9 Ping Response Timer

Instances of this timer regulate the amount of time that the protocol waits for a Ping Response, as defined in Ping Message (section 2.1.2), to arrive after sending a Ping Request, as specified in Ping Message (section 2.1.2). A new instance of this timer is started when a Send Ping Request (section 3.1.7.6) event occurs. The duration of the timer is always one second.