Router Naming Convention for magma.ca, 201007

Router Naming Convention for magma.ca, 201007

Regular Expressions:

^(gateway\d+)-[a-z]+\d+\.magma\.ca$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 10
Training routers with a single interface in suffix: 6

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:

		gateway1
209.217.64.33	+	gateway1-vlan90.magma.ca
209.217.64.45	+	gateway1-vlan93.magma.ca

		gateway2
209.217.64.49	+	gateway2-vlan94.magma.ca
209.217.64.61	+	gateway2-vlan98.magma.ca

72.15.159.161	~	van-colo-72-15-159-161.static.s-ip.magma.ca
72.15.159.193	~	van-colo-72-15-159-193.static.s-ip.magma.ca
209.90.179.230		209.90.179.230.gs.unused.primus.ca

72.15.159.163	~	van-colo-72-15-159-163.static.s-ip.magma.ca
72.15.159.195	~	van-colo-72-15-159-195.static.s-ip.magma.ca

72.15.159.164	~	van-colo-72-15-159-164.static.s-ip.magma.ca
72.15.159.196	~	van-colo-72-15-159-196.static.s-ip.magma.ca

72.15.159.165	~	van-colo-72-15-159-165.static.s-ip.magma.ca
72.15.159.198	~	van-colo-72-15-159-198.static.s-ip.magma.ca

72.15.159.166	~	van-colo-72-15-159-166.static.s-ip.magma.ca
72.15.159.197	~	van-colo-72-15-159-197.static.s-ip.magma.ca

64.26.173.101	o	access5.magma.ca

64.26.173.116	o	access2.magma.ca

64.26.173.117	o	access6.magma.ca

64.26.177.49	o	toronto-hs-64-26-177-49.d-ip.magma.ca

206.191.0.113	o	colo-i38a.magma.ca

216.138.255.87	o	ras2-tor.magma.ca
216.254.130.157		216.254.130.157