Router Naming Convention for tashicell.com, 201412

Router Naming Convention for tashicell.com, 201412

Regular Expressions:

^[a-z]+\d+\.(cr\d+\.tphu)\.tashicell\.com$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		cr1.tphu
118.103.137.97	~	e01.gw1.tphu.tashicell.com
118.103.136.114	+	g1010.cr1.tphu.tashicell.com
118.103.136.109	+	g102.cr1.tphu.tashicell.com

		cr2.tphu
118.103.136.121	+	g100.cr2.tphu.tashicell.com
118.103.136.118	+	g1010.cr2.tphu.tashicell.com

118.103.136.126	o	g002.br3.pling.tashicell.com
63.218.165.198		bharti.pos2-1.cr02.sin02.pccwbtn.net