Router Naming Convention for hol.gr, 201412

Router Naming Convention for hol.gr, 201412

Regular Expressions:

^[a-z]+\d+-[^\.]+\.adr\d+\.[a-z]+\.hol\.gr$
^gigaeth04-[^-]+00\.ar\.hol\.gr$
^[a-z]+\d+-[^\.]+\.[a-z]+\d+\.([a-z]+)\.hol\.gr$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 3
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:

		acl
195.97.114.53	+	serial01-01-01-1.mar02.acl.hol.gr
195.97.114.41	+	serial01-01-04-0.mar02.acl.hol.gr
62.38.35.157	+	serial02-00-01-0.mar02.acl.hol.gr
195.97.113.49	-	serial02-03.que01.gwc.hol.gr

		bras
62.38.97.14	+	gigaeth00-00-02.med01.bras.hol.gr
62.38.97.82	*	tengigaeth09-00-01.adr00.ar.hol.gr

		brd
62.38.36.17	+	pos00-07-00-00.med00.brd.hol.gr
62.38.36.13	+	pos00-07-00-03.med00.brd.hol.gr
62.38.36.5	+	pos00-07-00-04.med00.brd.hol.gr

		ccr
62.38.97.21	+	gigaeth00-05-02-04.med00.ccr.hol.gr
62.38.97.26	*	tengigaeth00-07-05-00.adr00.brd.hol.gr

		csw
62.38.37.157	+	gigaeth09-29.ath00.csw.hol.gr
62.38.37.153	+	gigaeth09-30.ath00.csw.hol.gr
62.38.97.118	*	tengigaeth01-01.adr01.ar.hol.gr
62.38.96.118	*	tengigaeth02-01.adr01.ar.hol.gr

		srvc
62.38.4.97	+	gigaeth00-01.ath04.srvc.hol.gr
62.38.4.241	+	gigaeth00-02.med01.srvc.hol.gr

62.38.96.190	*	gigaeth01-00-01.adr01.core.hol.gr
62.38.96.82	*	gigaeth04-01.per00.ar.hol.gr
62.38.96.98	-	tengigaeth01-01.grix00.core.hol.gr
62.38.96.214	-	xe11-00-01.med00.bar.hol.gr

62.38.96.65	*	gigaeth00-05-04-00.adr00.ccr.hol.gr
62.38.96.117	*	tengigaeth00-00-00-07.adr00.ccr.hol.gr
62.38.96.217	*	tengigaeth00-01-00.adr01.bar.hol.gr

62.38.96.57	*	gigaeth00-05-05-00.adr00.ccr.hol.gr
62.38.96.29	*	tengigaeth00-01-00-02.adr00.ccr.hol.gr

62.38.96.194	*	gigaeth02-00-00.adr01.core.hol.gr
62.38.96.74	*	gigaeth04-01.krs00.ar.hol.gr

62.38.96.25	*	tengigaeth00-00-00-02.adr00.ccr.hol.gr

62.38.96.34	*	tengigaeth01-00-00.adr00.ssw.hol.gr

62.38.97.74	*	gigaeth04-13.krs00.ar.hol.gr