Router Naming Convention for sg.gs, 201304

Router Naming Convention for sg.gs, 201304

Regular Expressions:

^([^\.]+)\.[a-z]+\d+\.(ntp)\.sg\.gs$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
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: 7

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:

		choon\|ntp
203.175.175.66	+	choon.v101.ntp.sg.gs
203.175.175.70	+	choon.v102.ntp.sg.gs

		edge-1\|ntp
203.175.175.137	+	edge-1.v42.ntp.sg.gs

		edge-2\|ntp
203.175.175.130	+	edge-2.v41.ntp.sg.gs
203.175.175.138	+	edge-2.v42.ntp.sg.gs
203.175.175.146	+	edge-2.v43.ntp.sg.gs

		network\|ntp
203.175.175.20	+	network.v31.ntp.sg.gs

		rdi\|ntp
203.175.175.74	+	rdi.v101.ntp.sg.gs

103.14.244.70	o	rdi.v202.com3.sg.gs

203.175.175.132	o	edge-1.v41.com3.sg.gs

203.175.175.140	o	edge-1.v42.eqix.sg.gs

203.175.175.141	o	edge-2.v42.eqix.sg.gs