The Dial-on-Demand Interface Support threshold setting configures the analysis for interfaces that are used as dial-on-demand. When an interface is identified as dial-on-demand, the connectivity failure diagnosis is modified for it as follows:

Table 1. Default values for the Dial-On-Demand Interface Support threshold setting


Default value



0 to 86400 seconds

Default: 7200 seconds

(2 hours)

Maximum length of time that the interface may be up before the ExceededMaximumUptime notification is generated. If the value of this parameter is 0, the ExceededMaximumUptime event is disabled.