Router Naming Convention for mandarin.it, 201609

Router Naming Convention for mandarin.it, 201609

Regular Expressions:

^[a-z]+\d+-(.+a[^\.]+)\.mandarin\.it$

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: 7
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:

		ct19a-vv
178.211.64.233	+	cgw1-ct19a-vv.mandarin.it
212.46.94.9	~	cgw2-ct19-vv.mandarin.it
178.211.64.237	+	cgw2-ct19a-vv.mandarin.it

		pa152a-mpl
178.211.64.133	+	cgw1-pa152a-mpl.mandarin.it
178.211.64.137	+	cgw1-pa152a-mpl.mandarin.it

		rg62-ac
212.46.94.30	+	gw1-rg62-ac.mandarin.it
212.46.94.33	+	gw1-rg62-ac.mandarin.it

212.46.64.145	~	cgw1-ct28-ml.mandarin.it
212.46.94.10	~	cgw1-ct28-ml.mandarin.it

212.46.94.29	~	cgw1-ct28-ml.mandarin.it
212.46.64.146	~	cgw2-ct28-ml.mandarin.it

212.46.94.166	~	gw1-me208-scr.mandarin.it
212.46.94.169	~	gw1-me208-scr.mandarin.it

212.46.94.173	o	gw1-me208-scr.mandarin.it