tmnxPppKaPeriod 1.3.6.1.4.1.6527.3.1.2.2.5.1.1.6

The value tmnxPppKaPeriod is used to configure the time interval in seconds at which keepalive requests are issued. When LQM is enabled by setting tmnxPppQuality equal to some value other than zero (0), keepalives are replaced with LQR messages.