Router Naming Convention for odn.net, 201110

Router Naming Convention for odn.net, 201110

Regular Expressions:

^(c\d+-[^-]+)-.+\.odn\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
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:

		c4506-1.nbg
212.34.160.87	+	c4506-1.nbg-1.odn.net
212.34.169.87	+	c4506-1.nbg-50.odn.net

		c4506-2.nbg
212.34.160.71	+	c4506-2.nbg-1.odn.net
86.109.255.171	+	c4506-2.nbg-127.odn.net
212.34.169.71	+	c4506-2.nbg-50.odn.net

		c7201-2
86.109.255.246	+	c7201-2-g0-1.it2media.odn.net
212.34.168.194	+	c7201-2-g0-2.it2media.odn.net

		c7606-1.nbg
212.34.166.49	+	c7606-1.nbg-poch10.odn.net
217.71.108.110		odn-nue.de.lambdanet.net

		c7606-2.nbg
212.34.160.73	+	c7606-2.nbg-1.odn.net
212.34.169.73	+	c7606-2.nbg-50.odn.net
212.34.166.50	+	c7606-2.nbg-poch10.odn.net
80.81.194.5	~	gi5-2.rt03.ffm03.odn.net

86.109.255.228	~	kicker.catalyst32-206.odn.net
86.109.255.242	~	kicker.catalyst32-g0-28.odn.net

212.34.171.57	~	odsl0057.odn.net
212.34.171.58	~	odsl0058.odn.net