show and debug Command Summary

Table 2-5 summarizes the show and debug commands used for troubleshooting L2F VPDNs in this chapter.

Table 2-5. show and debug Command Summary for Troubleshooting L2F VPDNs

Command	Parameters	Description
show vpdn	history failure	Displays user failure history table
	multilink	Displays L2F multilink information
	session	Displays session information
	session all	Displays all session information
	tunnel	Displays tunnel information
	tunnel all	Displays all tunnel information
debug vpdn	error	Displays L2F error conditions
	event	Displays L2F events
	L2x-data	Displays L2F data packet information
	L2x-errors	Displays detailed L2F error conditions
	L2x-events	Displays detailed L2F events
	packets	Displays L2F control packet information