Router Naming Convention for true.nl, 201508

Router Naming Convention for true.nl, 201508

Regular Expressions:

^(ams7\.edge\d+\.tengig)-\d+-\d+-\d+\.true\.nl$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 1

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:

		ams7.edge01.tengig
87.233.192.25	+	ams7.edge01.tengig-5-0-4050.true.nl
87.233.1.218	+	ams7.edge01.tengig-6-1-11.true.nl
87.233.192.30	+	ams7.edge01.tengig-6-3-270.true.nl

		ams7.edge02.tengig
87.233.1.190	~	10ge-e600-2.ams7.true.nl
87.233.192.26	+	ams7.edge02.tengig-6-0-4050.true.nl
87.233.192.18	+	ams7.edge02.tengig-6-3-230.true.nl

87.233.132.153	o	ams7.core01.xe-2-3-0-0.ams7.true.nl
213.200.75.206		trueserver-gw.ip4.tinet.net