Router Naming Convention for msu.edu, 201412

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.966
True Positives (green): 56
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
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-srx
35.9.100.131	+	core-srx-xe000-1.net.msu.edu
35.9.100.145	+	core-srx-xe000-3.net.msu.edu

		csch-rtr
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

		dc-core
35.9.108.5	+	dc-core-fw-v1003.net.msu.edu
35.9.108.11	+	dc-core-fw-v1006.net.msu.edu
35.9.108.13	+	dc-core-fw-v1007.net.msu.edu
35.9.108.17	+	dc-core-fw-v1009.net.msu.edu
35.9.108.23	+	dc-core-fw-v1012.net.msu.edu
35.9.108.29	+	dc-core-fw-v1015.net.msu.edu
35.9.108.31	+	dc-core-fw-v1016.net.msu.edu
35.9.108.43	+	dc-core-fw-v1022.net.msu.edu
35.9.108.45	+	dc-core-fw-v1023.net.msu.edu
35.9.108.47	+	dc-core-fw-v1024.net.msu.edu
35.9.108.53	+	dc-core-fw-v1027.net.msu.edu
35.9.108.61	+	dc-core-fw-v1031.net.msu.edu
35.9.108.63	+	dc-core-fw-v1032.net.msu.edu

		isg-fw
35.9.107.7	+	isg-fw-v603.net.msu.edu
35.9.107.9	+	isg-fw-v604.net.msu.edu
35.9.107.11	+	isg-fw-v605.net.msu.edu
35.9.107.13	+	isg-fw-v606.net.msu.edu
35.9.107.15	+	isg-fw-v607.net.msu.edu
35.9.107.17	+	isg-fw-v608.net.msu.edu
35.9.107.21	+	isg-fw-v610.net.msu.edu
35.9.107.23	+	isg-fw-v611.net.msu.edu
35.9.107.25	+	isg-fw-v612.net.msu.edu
35.9.107.29	+	isg-fw-v614.net.msu.edu
35.9.107.31	+	isg-fw-v615.net.msu.edu
35.9.107.33	+	isg-fw-v616.net.msu.edu
35.9.107.35	+	isg-fw-v617.net.msu.edu
35.9.107.41	+	isg-fw-v620.net.msu.edu
35.9.107.45	+	isg-fw-v622.net.msu.edu
35.9.107.47	+	isg-fw-v623.net.msu.edu
35.9.107.49	+	isg-fw-v624.net.msu.edu
35.9.107.51	+	isg-fw-v625.net.msu.edu
35.9.107.53	+	isg-fw-v626.net.msu.edu
35.9.107.55	+	isg-fw-v627.net.msu.edu
35.9.107.57	+	isg-fw-v628.net.msu.edu
35.9.107.59	+	isg-fw-v629.net.msu.edu
35.9.107.61	+	isg-fw-v630.net.msu.edu
35.9.107.63	+	isg-fw-v631.net.msu.edu
35.9.107.65	+	isg-fw-v632.net.msu.edu
35.9.107.67	+	isg-fw-v633.net.msu.edu
35.9.107.77	+	isg-fw-v639.net.msu.edu
35.9.107.79	+	isg-fw-v640.net.msu.edu
35.9.107.81	+	isg-fw-v641.net.msu.edu
35.9.107.83	+	isg-fw-v642.net.msu.edu
35.9.107.87	+	isg-fw-v644.net.msu.edu
35.9.107.95	+	isg-fw-v648.net.msu.edu

		isg-fw
35.9.107.37	!	isg-fw-v618.net.msu.edu
35.9.107.43	!	isg-fw-v621.net.msu.edu

		lawc-rtr
35.9.110.2	+	lawc-rtr-v426.net.msu.edu
35.9.110.109	+	lawc-rtr-v452.net.msu.edu

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

35.9.107.130	-	core-mx-v701.net.msu.edu
35.9.107.164	-	core-mx-v717.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

35.12.253.97	o	acdcisco-s12-253-96.net.msu.edu
69.89.99.12		switch.core.elnsmimn.acd.net-vlan22