Router Naming Convention for mweb.co.za, 201207

Regular Expressions:

^[a-z\d]+-\d+-\d+-[^-]+\.(.+p[^\.]+)\.mweb\.co\.za$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.857
True Positives (green): 18
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 12
Training routers with a single interface in suffix: 5

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:

		cpt
197.84.198.1	+	197-84-198-1.cpt.mweb.co.za
197.84.201.114	+	197-84-201-114.cpt.mweb.co.za
197.84.201.34	+	197-84-201-34.cpt.mweb.co.za
197.84.201.50	+	197-84-201-50.cpt.mweb.co.za
196.41.133.234		gig5-1-cpt-opt-65-1.optinet.net

		cpt-p-1
197.84.4.192	!	197-84-4-192.cpt.mweb.co.za
197.84.4.134	+	tenge0-7-0-0.cpt-p-1.mweb.co.za
197.84.4.34	+	tengige0-0-0-0.cpt-p-1.mweb.co.za
196.28.178.97	+	tengige0-0-0-2.11.cpt-p-1.mweb.co.za
196.28.178.113	+	tengige0-7-0-3.12.cpt-p-1.mweb.co.za

		cpt-p-2
197.84.4.194	!	197-84-4-194.cpt.mweb.co.za
197.84.4.196	!	197-84-4-196.cpt.mweb.co.za
197.84.4.43	+	tengige0-0-0-0.cpt-p-2.mweb.co.za
196.28.178.98	+	tengige0-0-0-2.11.cpt-p-2.mweb.co.za
197.84.4.135	+	tengige0-7-0-0.cpt-p-2.mweb.co.za
196.28.178.114	+	tengige0-7-0-2.12.cpt-p-2.mweb.co.za

		dbn-up-1
197.84.4.39	+	tengig0-3-0-1.dbn-up-1.mweb.co.za
197.84.4.42	+	tengig0-3-0-2.dbn-up-1.mweb.co.za

		vic-p-1
197.80.5.6	+	pos0-3-0-0.vic-p-1.mweb.co.za
197.84.4.37	+	tengig0-7-0-0.vic-p-1.mweb.co.za

		vic-p-2
197.80.5.8	+	pos0-3-0-0.vic-p-2.mweb.co.za
197.84.4.36	+	tengig0-7-0-0.vic-p-2.mweb.co.za

		vic-up-1
197.80.4.158	~	197-80-4-158.jhb.mweb.co.za
197.80.4.125	+	tengig0-1-0-0.vic-up-1.mweb.co.za

197.80.132.18	~	197-80-132-18.jhb.mweb.co.za
197.80.132.2	~	197-80-132-2.jhb.mweb.co.za
197.80.201.1	~	197-80-201-1.jhb.mweb.co.za

196.2.45.66	~	ndf-36-1.mweb.co.za
196.2.45.1	~	vic-73-1.mweb.co.za
196.28.96.36		36.96.28.196.netactive.net

196.28.179.150	~	196-28-179-150.adsl.mweb.co.za
197.84.2.11	~	ge-0-0-92-cpt-access-1.mweb.co.za

197.80.4.1	~	gig0-1.vic-pe-1.mweb.co.za
197.80.4.50	~	vic-pe-1-gig-0-24.mweb.co.za

197.80.132.33	~	197-80-132-33.jhb.mweb.co.za
197.80.205.130	~	197-80-205-130.jhb.mweb.co.za

195.66.224.149	o	lon-up-1.mweb.co.za

196.22.185.52	o	vic-71-2.mweb.co.za

197.80.4.25	o	tengig0-1.san-pe-1.mweb.co.za

197.80.132.62	o	197-80-132-62.jhb.mweb.co.za
41.66.151.46		41-66-151-46-2e.ech001-cpe-to-jb-id-msc-mx.africainx.net