Router Naming Convention for delion.com.au, 201702

Router Naming Convention for delion.com.au, 201702

Regular Expressions:

^[a-z]+\d+-[^\.]+\.(core-\d+\.[a-z]+\d+)\.delion\.com\.au$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 7
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:

		core-1.syd1
180.200.247.249	+	gi1-0-26.core-1.syd1.delion.com.au
180.200.244.109	+	po2-1-28-2-12.core-1.syd1.delion.com.au

		core-1.syd3
180.200.244.106	+	gi1-0-1-4.core-1.syd3.delion.com.au
180.200.244.110	+	po2-1-27-1-28.core-1.syd3.delion.com.au
43.245.31.230	+	po5-5.core-1.syd3.delion.com.au

		core-2.syd1
43.245.31.229	+	gi1-18-60.core-2.syd1.delion.com.au
43.245.31.231	+	po5-5.core-2.syd1.delion.com.au

180.200.246.217	o	static-180-200-246-217.delion.com.au
212.108.43.144		dsl-stat-43-144.mmc.at

202.177.217.17	o	as17819.bdr-1.syd3.delion.com.au
216.6.43.2		gin-m3h-sw1.as6453.net
202.177.207.33		br2-vl328.syd.equinix.com
27.111.240.143		xe-0-0-0.gw102.sy1.ap.equinix.com
27.111.240.146		xe-0-1-1.gw102.sy1.ap.equinix.com
27.111.240.141		xe-1-0-0.gw102.sy1.ap.equinix.com
139.130.117.214		equini3.lnk.telstra.net
49.255.197.134		ip-134.197.255.49.in-addr.vocus.net.au