Router Naming Convention for fortech.cz, 201007

Router Naming Convention for fortech.cz, 201007

Regular Expressions:

^.+-([a-z]+)-[a-z\d]+\.fortech\.cz$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 9
Training routers with a single interface in suffix: 0

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		ok
213.19.0.163	~	pha2sy-rtswsycd2.fortech.cz
213.19.0.189	+	ptp-ok-svicd2.fortech.cz
213.19.1.78	+	ptp-sycd-ok-413.fortech.cz

		sycd
213.250.192.65	~	ok-rt.fortech.cz
213.19.1.77	+	ptp-ok-sycd-413.fortech.cz
213.19.1.81	+	ptp-ok-sycd-414.fortech.cz
213.19.0.186	~	ptp-sy-cd1-ok.fortech.cz
213.19.0.190	~	ptp-sy-cd2-ok.fortech.cz

		vsk
213.19.0.130	+	ptp-vsk-ok.fortech.cz
213.19.0.134	+	ptp-vsk-okr.fortech.cz

213.19.0.147	~	litvr-rtvr.fortech.cz
213.19.0.155	~	pha2vr-rtvr.fortech.cz
213.19.0.235	~	phako-rtvr.fortech.cz

213.19.0.211	~	pha1sva-rtsva.fortech.cz
213.19.0.198	~	pha2sva-sva.fortech.cz