Router Naming Convention for cdlan.net, 201007

Router Naming Convention for cdlan.net, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
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: 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:

		a
217.171.32.69	+	f0-1.gw-pstn-a.cdlan.net
217.171.32.101	+	f0-x.gw-pstn-a.cdlan.net

		b
217.171.32.72	+	g0-0.gw-2851-b.cdlan.net
217.171.32.104	+	g0-1-201.gw-2851-b.cdlan.net

		dsl1
217.171.32.75	+	g0-1.gw-dsl1.cdlan.net
217.171.32.107	+	g0-2.gw-dsl1.cdlan.net

		dsl2
217.171.32.76	+	g0-1.gw-dsl2.cdlan.net
217.171.32.108	+	g0-2.gw-dsl2.cdlan.net

		switchl3
217.171.32.89	+	ge0-1-of-switchl3.cdlan.net
217.171.32.121	+	ge0-2-of-switchl3.cdlan.net

217.171.46.251	o	gw-umusic-v.umusic.cdlan.net
194.71.95.1		gateway.prometeus.net

217.171.46.252	o	gw-cdlan-1.umusic.cdlan.net