Router Naming Convention for dslextreme.com, 201708

Router Naming Convention for dslextreme.com, 201708

Regular Expressions:

^(lax1_[a-z\d]+)_[a-z\d]+_[^\.]+\.dslextreme\.com$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		lax1_rback
66.218.48.147	+	lax1_rback_1_gig_8_0.dslextreme.com
66.51.202.19	+	lax1_rback_1_gig_8_1.dslextreme.com

		lax1_rback2
66.218.42.226	+	lax1_rback2_8_0.dslextreme.com
66.51.203.20	+	lax1_rback2_8_1.dslextreme.com

		lax1_rback6
66.51.202.18	+	lax1_rback6_8_1.dslextreme.com
66.218.48.146	+	lax1_rback6_gig_8_0.dslextreme.com

66.218.44.50	~	sjc1.se1.gig4-1.dslextreme.com
66.218.44.58	~	sjc1.se1.gig4-3.dslextreme.com

66.51.212.33	o	adsl-66-51-212-33.dslextreme.com
206.72.210.27		any2ix.coresite.com
129.250.203.114		ge-101-0-0-16.r00.lsanca07.us.ce.gin.ntt.net
129.250.203.94		ge-101-0-0-17.r00.lsanca07.us.ce.gin.ntt.net