Router Naming Convention for sargasso.net, 201104

Router Naming Convention for sargasso.net, 201104

Regular Expressions:

^[a-z]+\d+-[^\.]+\.(bb01\.lnpop\d+\.uk)\.sargasso\.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: 3
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:

		bb01.lnpop01.uk
83.231.146.254	+	gi0-1.bb01.lnpop01.uk.sargasso.net
77.73.144.121	+	gi0-3-337.bb01.lnpop01.uk.sargasso.net
195.66.225.131	~	linx1.peer.uk.sargasso.net
193.203.5.208	~	lonap1.peer.uk.sargasso.net

		bb01.lnpop02.uk
77.73.144.122	+	gi0-3-337.bb01.lnpop02.uk.sargasso.net
195.66.227.131	~	linx2.peer.uk.sargasso.net
77.73.145.134	+	te4-1.bb01.lnpop02.uk.sargasso.net