Router Naming Convention for true.nl, 201904

Router Naming Convention for true.nl, 201904

Regular Expressions:

^[a-z]+-\d+-\d+-\d+-\d+\.(eun-[a-z\d]+-\d+)\.true\.nl$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 11
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		eun-leaf-01
87.233.21.8	+	et-0-0-48-0.eun-leaf-01.true.nl
87.233.21.10	+	et-0-0-49-0.eun-leaf-01.true.nl

		eun-leaf-02
87.233.21.12	+	et-0-0-48-0.eun-leaf-02.true.nl
87.233.21.14	+	et-0-0-49-0.eun-leaf-02.true.nl

		eun-leaf-03
87.233.21.16	+	et-0-0-48-0.eun-leaf-03.true.nl
87.233.21.18	+	et-0-0-49-0.eun-leaf-03.true.nl

		eun-leaf-04
87.233.21.20	+	et-0-0-48-0.eun-leaf-04.true.nl
87.233.21.22	+	et-0-0-49-0.eun-leaf-04.true.nl

		eun-mx480-02
87.233.21.85	+	gr-0-1-0-0.eun-mx480-02.true.nl
87.233.21.87	+	gr-0-1-0-1.eun-mx480-02.true.nl
87.233.21.89	+	gr-1-1-0-0.eun-mx480-02.true.nl

87.233.192.25	o	ams7.edge01.tengig-5-0-4050.true.nl

87.233.192.26	o	ams7.edge02.tengig-6-0-4050.true.nl