Router Naming Convention for netcom.no, 201708

Router Naming Convention for netcom.no, 201708

Regular Expressions:

^[a-z]+\d+-[^\.]+\.[^\.]+\.(osl\d+)\.netcom\.no$

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: 3
Training routers with a single interface in suffix: 3

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:

		osl071
212.45.173.75	+	dr1-g2-0-1.138.osl071.netcom.no
212.169.102.172	+	g2-0-1.51-dr1.osl071.netcom.no

		osl900
89.9.247.14	~	14-247-9.connect.netcom.no
212.45.173.74	+	dr1-g2-0-1.138.osl900.netcom.no
212.45.173.190	+	dr1-ge2-0-1.30.osl900.netcom.no
212.169.102.149	+	g1-1.43-dr2.osl900.netcom.no

89.9.122.244	~	244-122-9.connect.netcom.no
89.9.122.245	~	245-122-9.connect.netcom.no

212.45.162.133	o	dr1-ge1-3-217.osl900.netcom.no

212.45.171.210	o	mr1-vl235.osl900.netcom.no

212.45.171.211	o	mr2-vl235.osl900.netcom.no