Router Naming Convention for invision.net, 201307

Router Naming Convention for invision.net, 201307

Regular Expressions:

^[^\.]+\.([^\.]+\.[a-z]+)\.invision\.net$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.857
True Positives (green): 6
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
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:

		inv008.hsrp
69.18.129.38	+	v101.inv008.hsrp.invision.net
69.18.129.82	+	v104.inv008.hsrp.invision.net
68.170.130.34		cl130-034.invision.com
67.214.131.130		cl131-130.invision.com
69.18.194.210		cl194-210.invision.com

		inv009.hsrp
69.18.129.69	+	v103.inv009.hsrp.invision.net
69.18.129.83	+	v104.inv009.hsrp.invision.net
68.170.141.90		cl141-090.invision.com
69.18.193.243		cl193-243.invision.com

		ldp-inv001.gw
69.18.160.158	+	s0-0.ldp-inv001.gw.invision.net
69.18.160.162	+	s0-1.ldp-inv001.gw.invision.net

69.18.129.92	-	v104.inv007.if.invision.net
69.18.210.82	!	v293.inv008.hsrp.invision.net