Router Naming Convention for svwh.net, 201412

Router Naming Convention for svwh.net, 201412

Regular Expressions:

^[a-z]+\d+\.[^\.]+\.([a-z]+\d+\.sjc\d+)\.svwh\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		core01.sjc02
208.166.59.6	+	vlan244.gi1-0-1.core01.sjc02.svwh.net
208.166.59.2	+	vlan249.gi2-0-23.core01.sjc02.svwh.net

		dist01.sjc01
208.166.59.150	+	vlan251.po33.dist01.sjc01.svwh.net
208.166.59.142	+	vlan931.po31.dist01.sjc01.svwh.net

		dist02.sjc01
208.166.59.146	+	vlan245.po32.dist02.sjc01.svwh.net
208.166.59.154	+	vlan246.po34.dist02.sjc01.svwh.net

		dist03.sjc01
208.166.59.210	+	vlan247.po35.dist03.sjc01.svwh.net
208.166.59.218	+	vlan253.po37.dist03.sjc01.svwh.net

		dist04.sjc01
208.166.59.222	+	vlan248.po38.dist04.sjc01.svwh.net
208.166.59.214	+	vlan254.po36.dist04.sjc01.svwh.net

198.89.104.10	~	10.104.89.198.svwh.net
198.89.104.18	~	18.104.89.198.svwh.net