Router Naming Convention for itps.net.uk, 201803

Router Naming Convention for itps.net.uk, 201803

Regular Expressions:

^te\d+-\d+-(cor-[a-z]+\d+-[a-z]+)\.itps\.net\.uk$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 9
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
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:

		cor-rtr01-cls
128.65.96.52	+	te5-4-cor-rtr01-cls.itps.net.uk
128.65.96.56	+	te8-1-cor-rtr01-cls.itps.net.uk

		cor-rtr01-lon
128.65.96.21	+	te1-5-cor-rtr01-lon.itps.net.uk
128.65.96.26	+	te3-2-cor-rtr01-lon.itps.net.uk

		cor-rtr02-cls
128.65.96.78	+	te5-4-cor-rtr02-cls.itps.net.uk
128.65.96.57	+	te8-1-cor-rtr02-cls.itps.net.uk

		cor-rtr05-sun
128.65.96.71	+	te5-4-cor-rtr05-sun.itps.net.uk
128.65.96.68	+	te5-5-cor-rtr05-sun.itps.net.uk
128.65.96.55	+	te8-1-cor-rtr05-sun.itps.net.uk

128.65.96.38	~	gi1-1-cor-rtr01-man.itps.net.uk
128.65.96.42	~	te1-5cor-rtr01-man.itps.net.uk

128.65.96.39	~	gi1-1-cor-rtr01-lon.itps.net.uk
128.65.96.29	~	gi1-1-cor-rtr04-lon.itps.net.uk