Router Naming Convention for netplan.co.uk, 201207

Router Naming Convention for netplan.co.uk, 201207

Regular Expressions:

^[a-z\d]+-([a-z]+)\.netplan\.co\.uk$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.857
True Positives (green): 6
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		cov
94.199.184.10	+	bgp1-cov.netplan.co.uk
94.199.184.18	+	bgp1-cov.netplan.co.uk

		the
94.125.129.233	+	bgp1-the.netplan.co.uk
86.54.112.70	!	bgp1-thw.netplan.co.uk
195.66.225.243	+	linx-the.netplan.co.uk

		thw
46.16.208.129	+	bgp2-thw.netplan.co.uk
109.233.52.36	+	bgp2-thw.netplan.co.uk