Router Naming Convention for skybeam.com, 201412

Router Naming Convention for skybeam.com, 201412

Regular Expressions:

^gi0-\d+\.([a-z]+\.txw)\.skybeam\.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): 2
False Negatives, not matched: 4
Training routers with a single interface in suffix: 5

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:

		ast.txw
69.170.97.1	~	client-69.170.97.1.tx.skybeam.com
69.170.83.46	+	gi0-1.ast.txw.skybeam.com
69.170.83.50	+	gi0-4.ast.txw.skybeam.com

		ktr.txw
69.170.83.154	+	gi0-1.ktr.txw.skybeam.com
69.170.82.242	+	gi0-4.ktr.txw.skybeam.com

		rho.txw
69.170.82.153	~	client-69.170.82.153.tx.skybeam.com
69.170.82.238	+	gi0-3.rho.txw.skybeam.com

69.170.83.186	-	gi0-1.hig.txw.skybeam.com
69.170.83.86	-	gi0-2.spr.txw.skybeam.com

69.170.83.194	~	e8.ktr.txw.skybeam.com
69.170.83.82	~	gi0-1.zh3.txw.skybeam.com

66.129.56.57	o	57-56-129-66.skybeam.com
64.93.120.146		v15-rtr-ppa.sco.skybeam.net

69.170.100.58	o	t3-2.bgr.lv3.tx.skybeam.com
24.227.215.178		rrcs-24-227-215-178.sw.biz.rr.com

72.42.97.178	o	178-97-42-72.skybeam.com
72.42.96.106		g0-28-rtr-eld.den.skybeam.net

76.76.77.238	o	238-77-76-76.skybeam.com
208.73.253.66		g0-24-rtr-twt.nco.skybeam.net