Router Naming Convention for fx.net.nz, 201207

Regular Expressions:

^[a-z]+\d+-\d+-.+\.([a-z]+-rt1)\.fx\.net\.nz$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.923
True Positives (green): 24
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		akkin-rt1
131.203.118.254	+	gigabitethernet0-3-206.akkin-rt1.fx.net.nz
202.53.187.141	+	tengigabitethernet0-1-0-533.akkin-rt1.fx.net.nz
202.53.187.81	+	tengigabitethernet0-1-0.510.akkin-rt1.fx.net.nz
131.203.254.4	+	tengigabitethernet0-2-0-242.akkin-rt1.fx.net.nz
131.203.253.253	+	tengigabitethernet0-2-0-26120912.akkin-rt1.fx.net.nz
131.203.249.173	+	tengigabitethernet0-2-0-26260285.akkin-rt1.fx.net.nz
131.203.117.1	+	tengigabitethernet0-2-0-828.akkin-rt1.fx.net.nz
131.203.117.9	+	tengigabitethernet0-2-0-830.akkin-rt1.fx.net.nz
131.203.252.125	+	tengigabitethernet0-2-0-923.akkin-rt1.fx.net.nz
131.203.117.133	+	tengigabitethernet0-2-0-964.akkin-rt1.fx.net.nz
114.31.203.138		as9503.cust.bdr02.akl02.akl.vocus.net.au

		otdun-rt1
131.203.252.137	+	gigabitethernet0-1-902.otdun-rt1.fx.net.nz
131.203.252.69	+	gigabitethernet0-1-904.otdun-rt1.fx.net.nz
131.203.249.13	+	gigabitethernet0-1-924.otdun-rt1.fx.net.nz
131.203.106.9	!	tengigabitethernet0-2-0-61.wnmur-rt1.fx.net.nz

		wnmur-rt1
202.53.187.154	+	tengigabitethernet0-1-0-536.wnmur-rt1.fx.net.nz
202.53.187.150	+	tengigabitethernet0-1-0-537.wnmur-rt1.fx.net.nz
131.203.252.81	+	tengigabitethernet0-2-0-26170542.wnmur-rt1.fx.net.nz
131.203.254.101	+	tengigabitethernet0-2-0-274.wnmur-rt1.fx.net.nz
131.203.250.89	+	tengigabitethernet0-2-0-857.wnmur-rt1.fx.net.nz
131.203.250.225	+	tengigabitethernet0-2-0-964.wnmur-rt1.fx.net.nz
131.203.247.89	+	tengigabitethernet0-2-0-967.wnmur-rt1.fx.net.nz
202.7.1.175		fx3.wix.net.nz

		wnwnr-rt1
202.53.187.149	+	tengigabitethernet0-1-0-537.wnwnr-rt1.fx.net.nz
202.53.187.62	+	tengigabitethernet0-1-0-556.wnwnr-rt1.fx.net.nz
131.203.253.193	+	tengigabitethernet0-2-0-264.wnwnr-rt1.fx.net.nz
131.203.137.126	+	tengigabitethernet0-2-0-902.wnwnr-rt1.fx.net.nz
202.7.1.176		fx4.wix.net.nz

202.53.187.142	-	tengigabitethernet0-1-0-533.aknnr-rt1.fx.net.nz
131.203.250.193	!	tengigabitethernet0-2-0-546.akkin-rt1.fx.net.nz

131.203.251.154	o	opldn1-rt1.fx.net.nz

131.203.253.66	o	inspire.fx.net.nz