Router Naming Convention for vital-group.net, 201412

Router Naming Convention for vital-group.net, 201412

Regular Expressions:

^fa3-\d+\.(aggr\d+\.lon2\.uk)\.vital-group\.net$

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): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		aggr1.lon2.uk
195.167.248.154	+	fa3-1.aggr1.lon2.uk.vital-group.net
195.167.248.162	+	fa3-2.aggr1.lon2.uk.vital-group.net

		aggr2.lon2.uk
195.167.248.158	+	fa3-1.aggr2.lon2.uk.vital-group.net
195.167.248.166	+	fa3-2.aggr2.lon2.uk.vital-group.net

195.167.248.129	o	fa3-0.core1.lon1.uk.vital-group.net

195.167.248.130	o	fa3-0.core1.lon2.uk.vital-group.net