3Com 9000 manual Ptse Table Parameters Statistics Section

408CHAPTER 11: CONFIGURING AND MANAGING PNNI

Table 55 PTSE Table Parameters - Statistics Section

Parameter	Description
DTL Count Originator	The total number of DTL stacks that this switching
	system has originated and placed into signaling
	messages. This value includes the number of alternate
	route DTL stacks (see Alternate DTL Count Originator
	below).
Crankback Count	The total number of connection setup messages
Originator	including DTL stacks originated by this switching
	system that have cranked back to this switching
	system at all levels of the hierarchy.
Alternate DTL Count	The number of alternate route DTL stacks computed
Originator	by this switching system in response to crankbacks.
Route Fail Count	The total number of times that the switching system
Originator	failed to compute a viable partial DTL stack as an entry
	border node for some call. It indicates the number of
	times a call was either cleared or cranked back from
	this switching system due to border routing failure.
Route Fail Unreachable	The total number of times where the switching system
Originator	failed to compute a viable DTL stack as the destination
	was unreachable.