Router Naming Convention for oregon-gigapop.net, 201307

Regular Expressions:

^[a-z]+-.+\.([a-z\d]+-[^-]+)\.oregon-gigapop\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 9
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: 3

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:

		core0-gw.pdx
198.32.163.81	+	v-670.core0-gw.pdx.oregon-gigapop.net
198.32.165.65	+	vl-101.xe-0-0-0.core0-gw.pdx.oregon-gigapop.net
198.32.165.89	+	vl-105.ge-2-0-0.core0-gw.pdx.oregon-gigapop.net
198.32.165.217	+	vl-205.ge-2-0-0.core0-gw.pdx.oregon-gigapop.net
198.32.163.209	+	vl-671.ge-2-1-0.core0-gw.pdx.oregon-gigapop.net
198.32.163.89	+	vl-674.core0-gw.pdx.oregon-gigapop.net
198.32.163.217	+	vl-675.core0-gw.pdx.oregon-gigapop.net

		nero-gw
198.32.163.82	+	vl-670.nero-gw.oregon-gigapop.net
198.32.163.210	+	vl-671.nero-gw.oregon-gigapop.net
207.98.64.137		ptck-core1-gw.nero.net

		uonet9-gw
198.32.163.90	+	vl-674.uonet9-gw.oregon-gigapop.net
207.98.68.182		uonet9-gw.nero.net
128.223.3.9		vl-3.uonet9-gw.uoregon.edu

198.32.163.70	o	vl-102.abilene-seat-gw.oregon-gigapop.net
64.57.28.26		ae-0.10.rtr.seat.net.internet2.edu
64.57.28.181		ae-0.20.rtr.seat.net.internet2.edu
64.57.28.39		ae-8.10.rtr.seat.net.internet2.edu
64.57.30.33		et-5-0-0.213.rtr.seat.net.internet2.edu
64.57.19.33		ge-10-2-0.12.rtr.seat.net.internet2.edu
64.57.19.89		ge-10-2-0.1200.rtr.seat.net.internet2.edu
64.57.19.17		ge-10-2-1.0.rtr.seat.net.internet2.edu
64.57.19.21		ge-10-2-2.0.rtr.seat.net.internet2.edu
64.57.19.1		xe-0-1-2.11.rtr.seat.net.internet2.edu
64.57.18.241		xe-0-1-2.20.rtr.seat.net.internet2.edu
64.57.30.44		xe-0-2-1.0.rtr.seat.net.internet2.edu
207.231.240.8		abilene-1-lo-jmb-706.sttlwa.pacificwave.net
205.166.205.11		internet2-uhm-sttl.uhnet.net

198.32.165.66	o	vl-101.abilene-losa-gw.oregon-gigapop.net
203.181.248.141		internet2-tyo-t1600.jp.apan.net
137.164.26.201		hpr-i2--lax-hpr2-100ge.cenic.net
137.164.26.134		hpr-i2-newnet--lax-hpr.cenic.net
64.57.28.38		ae-0.10.rtr.losa.net.internet2.edu
64.57.28.46		ae-2.10.rtr.losa.net.internet2.edu
64.57.28.183		ae-2.20.rtr.losa.net.internet2.edu
64.57.28.96		ae-3.10.rtr.losa.net.internet2.edu
64.57.28.84		ae-3.20.rtr.losa.net.internet2.edu
64.57.30.34		et-10-0-0.214.rtr.losa.net.internet2.edu
64.57.28.156		et-10-0-0.642.rtr.losa.net.internet2.edu
64.57.30.30		et-5-0-0.212.rtr.losa.net.internet2.edu
64.57.25.65		ge-10-2-0.10.rtr.losa.net.internet2.edu
64.57.17.161		ge-10-2-0.12.rtr.losa.net.internet2.edu
64.57.17.145		ge-10-2-1.0.rtr.losa.net.internet2.edu
64.57.17.149		ge-10-2-2.0.rtr.losa.net.internet2.edu
64.57.19.77		ge-10-2-6.1200.rtr.losa.net.internet2.edu
64.57.19.113		ge-10-2-7.1201.rtr.losa.net.internet2.edu
64.57.23.65		xe-0-2-0.30.rtr.losa.net.internet2.edu