Router Naming Convention for itaf.eu, 201708

Router Naming Convention for itaf.eu, 201708

Regular Expressions:

^[a-z]+\d+-[^\.]+\.([a-z]+-[a-z]+)\.itaf\.eu$

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: 4
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:

		ant-adc
188.93.80.188	+	gi0-1-156-mpls-pe5.ant-adc.itaf.eu
188.93.80.148	~	gi01-5-mpls-pe5.ant-adc.dc.itaf.eu
188.93.81.162	+	gi01-538-mpls-pe5.ant-adc.itaf.eu

		bru-ix
188.93.80.178	+	gi0-1-153-mpls-pe1.bru-ix.itaf.eu
188.93.81.2	+	vl513-cs1.bru-ix.itaf.eu

		bru-kpn
188.93.81.194	~	194.81-93-188.bru.itaf.eu
188.93.86.2	~	2.86-93-188.bru.itaf.eu
188.93.81.226	~	226.81-93-188.bru.itaf.eu
188.93.81.18	+	vl515-cs2.bru-kpn.itaf.eu
188.93.81.66	+	vl522-cs2.bru-kpn.itaf.eu