Router Naming Convention for nwtelecom.ru, 201304

Regular Expressions:

^[a-z\d]+-.+\.(m[a-z\d]+-\d+-[a-z]+)\.nwtelecom\.ru$
^[a-z]+\d+-\d+[a-z]+\.(.+1[^\.]+)\.nwtelecom\.ru$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 22
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 11
Training routers with a single interface in suffix: 10

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:

		erx1440-1-kotl
212.48.194.83	+	ae1-2g.erx1440-1-kotl.nwtelecom.ru

		m10i-2-mmt
212.48.204.94	+	ge-0-1-0-vl437-1g.m10i-2-mmt.nwtelecom.ru
212.48.204.106	+	ge-0-2-0-vl439-1g.m10i-2-mmt.nwtelecom.ru

		m120-1-klgd
212.48.194.90	+	ge-5-0-0-10g.m120-1-klgd.nwtelecom.ru
212.48.194.169	~	so-2-2-2-s16.t1600-2-210.nwtelecom.ru

		m120-2-klgd
212.48.194.135	+	xe-0-0-0-10g.m120-2-klgd.nwtelecom.ru
79.133.74.38		customer-as8997.xe-0-2-2.258.klng-rgr3.sz.ip.rostelecom.ru

		m20-1-pskv
212.48.194.37	+	ae0-2g.m20-1-pskv.nwtelecom.ru
212.48.194.61	+	ge-2-1-0-v9.1g.m20-1-pskv.nwtelecom.ru
212.48.195.114	+	so-0-0-0-s16.m20-1-pskv.nwtelecom.ru

		m320-1-murm
212.48.204.6	~	bbn.nwtelecom.ru
212.48.204.8	~	bbn.nwtelecom.ru
212.48.195.21	+	ge-0-0-0-10g.m320-1-murm.nwtelecom.ru

		m320-1-novg
212.48.194.22	+	ge-0-0-0-10g.m320-1-novg.nwtelecom.ru

		m320-2-vlgd
212.48.195.194	+	ae0-30g.m320-2-vlgd.nwtelecom.ru

		mx960-1-210
212.48.194.113	+	ae2-30g.mx960-1-210.nwtelecom.ru
80.64.101.142		szt-rascom-gw.rascom.ru
87.245.251.66		gw-spbnit.retn.net
94.25.14.230		xe-1-1-0.801.spbr-mr2.sz.ip.rostelecom.ru
94.25.14.226		xe-1-1-0.802.spbr-mr2.sz.ip.rostelecom.ru
94.25.14.222		xe-1-1-0.803.spbr-mr2.sz.ip.rostelecom.ru
94.25.14.218		xe-1-1-0.804.spbr-mr2.sz.ip.rostelecom.ru
194.190.254.38		nwtelecom.spb.runnet.ru

		mx960-1-mmt
212.48.198.246	+	ae1-30g.mx960-1-mmt.nwtelecom.ru
212.48.194.149	+	ae2-30g.mx960-1-mmt.nwtelecom.ru
212.48.194.151	+	ae3-30g.mx960-1-mmt.nwtelecom.ru

		mx960-1-murm
212.48.194.213	+	ae-2-0-20g.mx960-1-murm.nwtelecom.ru

		mx960-1-vlgd
212.48.195.181	+	ae0-30g.mx960-1-vlgd.nwtelecom.ru

		mx960-2-arkh
212.48.195.170	+	xe-0-0-0-10g.mx960-2-arkh.nwtelecom.ru
212.48.204.57	+	xe-1-0-1-10g.mx960-2-arkh.nwtelecom.ru

		t1600-1-210
212.48.194.97	+	ae0-20g.t1600-1-210.nwtelecom.ru
212.48.194.58	+	ae1-30g.t1600-1-210.nwtelecom.ru
212.48.198.249	+	ae2-30g.t1600-1-210.nwtelecom.ru
212.48.194.148	+	ae4-30g.t1600-1-210.nwtelecom.ru

		t1600-1-mmt
212.48.194.53	+	ae0-30g.t1600-1-mmt.nwtelecom.ru
212.48.194.98	+	ae1-20g.t1600-1-mmt.nwtelecom.ru
212.48.198.237	+	ae2-30g.t1600-1-mmt.nwtelecom.ru
212.48.194.114	+	ae3-20g.t1600-1-mmt.nwtelecom.ru

		t1600-2-mmt
212.48.194.54	+	ae0-30g.t1600-2-mmt.nwtelecom.ru
212.48.198.253	+	ae1-20g.t1600-2-mmt.nwtelecom.ru
212.48.194.94	+	ae2-30g.t1600-2-mmt.nwtelecom.ru
212.48.194.150	+	ae3-30g.t1600-2-mmt.nwtelecom.ru
212.48.198.129	~	xe-2-0-2-10g.t1600-2-mmt.nwtelecom.ru

212.48.204.2	~	bbn.nwtelecom.ru
212.48.204.4	~	bbn.nwtelecom.ru
212.48.194.209	~	xe-0-0-3-10g.t1600-2-mmt.nwtelecom.ru

212.48.204.3	~	bbn.nwtelecom.ru
212.48.204.7	~	bbn.nwtelecom.ru

212.48.204.5	~	bbn.nwtelecom.ru
212.48.204.9	~	bbn.nwtelecom.ru

212.48.214.170	o	as51165-scbk.gateway.nwtelecom.ru
91.216.175.1		ip91-216-175-1.scbk.ru