Router Naming Convention for servermania.com, 201901

Router Naming Convention for servermania.com, 201901

Regular Expressions:

^[a-z]+\d+\.(.+)\.servermania\.com$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.818
True Positives (green): 9
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 0

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:

		buf1
192.3.6.173	+	uplink1.buf1.servermania.com
192.3.186.1	+	uplink5.buf1.servermania.com
192.3.186.5	+	uplink6.buf1.servermania.com

		buf1
192.227.179.157	!	uplink2.buf1.servermania.com
23.95.82.249	~	uplink3.servermania.com
192.227.179.161	!	uplink4.buf1.servermania.com

		smer1.buf1
192.3.6.174	+	x00.smer1.buf1.servermania.com
23.95.82.250	+	x10.smer1.buf1.servermania.com
192.3.186.2	+	x30.smer1.buf1.servermania.com

		smer2.buf1
192.227.179.158	+	x00.smer2.buf1.servermania.com
192.227.179.162	+	x10.smer2.buf1.servermania.com
192.3.186.6	+	x30.smer2.buf1.servermania.com