Router Naming Convention for msu.edu, 201508

Router Naming Convention for msu.edu, 201508

Regular Expressions:

([a-z]+)-[a-z\d]+-[^-]+\.msu\.edu$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 19
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 0
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:

		core
35.9.107.130	+	core-mx-v701.net.msu.edu
35.9.107.164	+	core-mx-v717.net.msu.edu
35.9.107.210	+	core-mx-v740.net.msu.edu
35.9.109.36	+	core-mx-v782.net.msu.edu
35.9.109.42	+	core-mx-v786.net.msu.edu
35.9.109.46	+	core-mx-v787.net.msu.edu
35.9.107.3	+	dept-core-srx-v601.net.msu.edu
35.9.107.27	+	dept-core-srx-v613.net.msu.edu
35.9.107.51	-	isg-fw-v625.net.msu.edu
35.9.107.97	-	isg-fw-v649.net.msu.edu
35.9.107.103	-	isg-fw-v652.net.msu.edu
35.9.107.105	-	isg-fw-v653.net.msu.edu

		csch
35.9.110.9	+	csch-rtr-ge010.net.msu.edu
35.9.110.66	+	csch-rtr-v441.net.msu.edu
35.9.110.82	+	csch-rtr-v445.net.msu.edu
35.9.110.98	+	csch-rtr-v449.net.msu.edu

		lawc
35.9.110.2	+	lawc-rtr-v426.net.msu.edu
35.9.110.77	+	lawc-rtr-v444.net.msu.edu
35.9.110.93	+	lawc-rtr-v448.net.msu.edu

		sec
35.9.107.134	+	sec-rtr-v1267.net.msu.edu
35.9.110.154	+	sec-rtr-v419.net.msu.edu

		srx
35.9.100.131	+	core-srx-ae0-2.net.msu.edu
35.9.100.145	+	core-srx-xe000-3.net.msu.edu

35.12.253.97	o	acdcisco-s12-253-96.net.msu.edu