Router Naming Convention for pitt.edu, 201207

Router Naming Convention for pitt.edu, 201207

Regular Expressions:

^[^\.]+\.([a-z]+-[^\.]+\.gw)\.pitt\.edu$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 19
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: 0

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:

		externals-cl.gw
136.142.253.173	+	ge-2-0-0-716.externals-cl.gw.pitt.edu
136.142.2.161	+	ge2-0-0-712.externals-cl.gw.pitt.edu
136.142.2.169	+	xe-1-0-0-713.externals-cl.gw.pitt.edu

		fq-core-2.gw
136.142.253.198	+	te1-1-99.fq-core-2.gw.pitt.edu
136.142.253.146	+	te1-2-58.fq-core-2.gw.pitt.edu

		mc-core-1.gw
136.142.253.214	+	te1-3-66.mc-core-1.gw.pitt.edu
136.142.253.126	+	te9-2.mc-core-1.gw.pitt.edu

		ps-core-2.gw
136.142.253.50	+	te1-2.ps-core-2.gw.pitt.edu
136.142.75.3	+	vl1142.ps-core-2.gw.pitt.edu
130.49.156.131	+	vl1584.ps-core-2.gw.pitt.edu
130.49.156.163	+	vl1586.ps-core-2.gw.pitt.edu
136.142.43.3	+	vl1920.ps-core-2.gw.pitt.edu
130.49.151.227	+	vl1922.ps-core-2.gw.pitt.edu
130.49.151.243	+	vl1924.ps-core-2.gw.pitt.edu

		rd-core-3.gw
136.142.253.239	+	te1-1.rd-core-3.gw.pitt.edu
136.142.7.35	+	vl3202.rd-core-3.gw.pitt.edu
136.142.253.230	+	vl727.rd-core-3.gw.pitt.edu

		th-core-1.gw
136.142.253.201	+	te1-1-90.th-core-1.gw.pitt.edu
136.142.253.203	+	te2-1-66.th-core-1.gw.pitt.edu