Router Naming Convention for fcom.ch, 201110

Regular Expressions:

^[^\.]+\.([a-z]+\d+\.[a-z]+\d+\.bb)\.fcom\.ch$

Statistics:

Training routers with at least two clustered interfaces: 12
Positive Predictive Value: 0.974
True Positives (green): 37
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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:

		ibr01.eqx001.bb
212.60.63.185	+	te0-1-0-0.ibr01.eqx001.bb.fcom.ch
195.69.144.128	+	te0-1-0-1.ibr01.eqx001.bb.fcom.ch
212.60.63.219	+	te0-1-0-7.ibr01.eqx001.bb.fcom.ch

		ibr01.eqx004.bb
212.60.63.214	+	te0-0-0-1.ibr01.eqx004.bb.fcom.ch
212.60.63.212	+	te0-1-0-0.ibr01.eqx004.bb.fcom.ch
80.81.192.138	+	te0-1-0-1.ibr01.eqx004.bb.fcom.ch
194.42.48.54	+	te0-1-0-3.ibr01.eqx004.bb.fcom.ch
208.51.142.190		lan-services-ag-gige.ge-3-2-0.406.ar3.zrh1.gblx.net

		ibr01.tix001.bb
194.42.48.55	+	ge2-4.ibr01.tix001.bb.fcom.ch
212.60.63.215	!	te0-0-0-1.ibr01.eqx001.bb.fcom.ch
212.60.63.218	+	te3-1.ibr01.tix001.bb.fcom.ch

		ibr02.eqx004.bb
192.65.185.192	-	ge4-1.ibr01.tix002.bb.fcom.ch
212.60.63.184	+	te0-0-0-1.ibr02.eqx004.bb.fcom.ch
212.60.63.213	+	te0-1-0-0.ibr02.eqx004.bb.fcom.ch
91.206.52.21	+	te0-1-0-1.ibr02.eqx004.bb.fcom.ch

		lar01.bie005.bb
194.230.57.1	+	ge2-21-109.lar01.bie005.bb.fcom.ch
213.221.253.225	+	ge2-5-150.lar01.bie005.bb.fcom.ch
62.204.124.33	+	ge4-19-80.lar01.bie005.bb.fcom.ch
212.60.53.65	+	ge4-9-7.lar01.bie005.bb.fcom.ch

		lcr01.bie005.bb
212.60.63.5	+	ge4-46-403.lcr01.bie005.bb.fcom.ch
212.60.61.130	+	vl298.lcr01.bie005.bb.fcom.ch

		lcr01.blp001.bb
212.60.62.33	+	ge2-2-17.lcr01.blp001.bb.fcom.ch
213.221.200.193	+	ge2-2-4.lcr01.blp001.bb.fcom.ch
213.221.255.145	+	ge2-2-9.lcr01.blp001.bb.fcom.ch
213.221.200.81	+	ge2-3-8.lcr01.blp001.bb.fcom.ch

		lcr01.eqx004.bb
212.60.63.192	+	te0-0-0-1-200.lcr01.eqx004.bb.fcom.ch
212.60.63.194	+	te0-1-0-2-200.lcr01.eqx004.bb.fcom.ch

		lcr01.lgt001.bb
213.221.200.141	+	ge2-11-33.lcr01.lgt001.bb.fcom.ch
213.221.201.97	+	ge2-16-42.lcr01.lgt001.bb.fcom.ch
213.221.235.145	+	ge2-22-105.lcr01.lgt001.bb.fcom.ch
213.221.200.145	+	ge2-4-41.lcr01.lgt001.bb.fcom.ch
212.60.62.65	+	ge2-5-27.lcr01.lgt001.bb.fcom.ch

		lcr01.lss004.bb
213.221.200.161	+	ge2-20-15.lcr01.lss004.bb.fcom.ch
212.60.61.1	+	ge2-4-16.lcr01.lss004.bb.fcom.ch
212.60.37.1	+	te3-1-3.lcr01.lss004.bb.fcom.ch
213.221.235.225	+	te3-1-7.lcr01.lss004.bb.fcom.ch

		lcr01.mur001.bb
212.60.62.57	+	ge2-1-8.lcr01.mur001.bb.fcom.ch
213.221.255.17	+	ge2-10-30.lcr01.mur001.bb.fcom.ch

		lcr01.oes001.bb
213.221.235.65	+	ge2-2-26.lcr01.oes001.bb.fcom.ch
213.221.201.89	+	ge2-2-27.lcr01.oes001.bb.fcom.ch