Router Naming Convention for uoregon.edu, 201404

Router Naming Convention for uoregon.edu, 201404

Regular Expressions:

^\d+\.[a-z]+-\d+-[^\.]+\.(uonet\d+-gw)\.uoregon\.edu$

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: 6
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:

		uonet10-gw
128.223.2.10	+	2.xe-1-0-0.uonet10-gw.uoregon.edu
128.223.3.10	+	3.xe-1-3-0.uonet10-gw.uoregon.edu

		uonet4-gw
128.223.2.4	+	2.ge-0-1.uonet4-gw.uoregon.edu
128.223.3.4	+	3.ge-0-2.uonet4-gw.uoregon.edu

		uonet5-gw
128.223.2.5	+	2.ge-0-1.uonet5-gw.uoregon.edu
128.223.3.5	+	3.ge-0-2.uonet5-gw.uoregon.edu

128.223.2.2	~	vl-2.uonet2-gw.uoregon.edu
128.223.3.2	~	vl-3-gw.uoregon.edu

128.223.2.41	~	vl-2.cc-is-dc-7k1-gw.uoregon.edu
128.223.3.41	~	vl-3.cc-is-dc-n7k1-gw.uoregon.edu

128.223.3.42	~	vl-2.cc-is-dc-n7k1-gw.uoregon.edu
128.223.2.42	~	vl-2.oh-is-dc-7k1-gw.uoregon.edu

128.223.2.1	o	vl-2-gw.uoregon.edu