Router Naming Convention for attens.net, 201007

Regular Expressions:

^(mdf[a-z\d]+-[^\.]+)-[a-z\d]+-\d+\.([a-z]+\d+)\.attens\.net$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 27
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
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:

		mdf001c7613r0002-gig\|phx1
63.241.130.166	+	mdf001c7613r0002-gig-12-4.phx1.attens.net

		mdf001c7613r0002-tge\|atl1
12.122.254.86	~	12-122-254-86.attens.net
12.129.65.134	+	mdf001c7613r0002-tge-12-4.atl1.attens.net

		mdf001c7613r0003-gig\|chi2
12.130.96.170	+	mdf001c7613r0003-gig-10-1.chi2.attens.net
12.130.96.182	+	mdf001c7613r0003-gig-12-1.chi2.attens.net

		mdf001c7613r0003-gig\|nyc3
63.240.65.10	+	mdf001c7613r0003-gig-10-1.nyc3.attens.net
63.240.65.22	+	mdf001c7613r0003-gig-12-1.nyc3.attens.net

		mdf001c7613r0003-gig\|phx1
63.241.130.170	+	mdf001c7613r0003-gig-10-1.phx1.attens.net
63.241.130.182	+	mdf001c7613r0003-gig-12-1.phx1.attens.net

		mdf001c7613r0003-tge\|atl1
12.129.65.138	+	mdf001c7613r0003-tge-10-1.atl1.attens.net
12.129.65.150	+	mdf001c7613r0003-tge-12-1.atl1.attens.net

		mdf001c7613r0003-tge\|hnk2
32.42.144.170	+	mdf001c7613r0003-tge-10-1.hnk2.attens.net
32.42.144.182	+	mdf001c7613r0003-tge-12-1.hnk2.attens.net

		mdf001c7613r0003-tge\|sjc1
12.130.128.170	+	mdf001c7613r0003-tge-10-1.sjc1.attens.net

		mdf001c7613r0004-gig\|chi2
12.130.96.178	+	mdf001c7613r0004-gig-10-1.chi2.attens.net
12.130.96.174	+	mdf001c7613r0004-gig-12-1.chi2.attens.net

		mdf001c7613r0004-gig\|nyc3
63.240.65.18	+	mdf001c7613r0004-gig-10-1.nyc3.attens.net
63.240.65.14	+	mdf001c7613r0004-gig-12-1.nyc3.attens.net

		mdf001c7613r0004-gig\|phx1
63.241.130.178	+	mdf001c7613r0004-gig-10-1.phx1.attens.net
63.241.130.174	+	mdf001c7613r0004-gig-12-1.phx1.attens.net

		mdf001c7613r0004-tge\|atl1
12.129.65.146	+	mdf001c7613r0004-tge-10-1.atl1.attens.net
12.129.65.142	+	mdf001c7613r0004-tge-12-1.atl1.attens.net

		mdf001c7613r0004-tge\|hnk2
32.42.144.178	+	mdf001c7613r0004-tge-10-1.hnk2.attens.net
32.42.144.174	+	mdf001c7613r0004-tge-12-1.hnk2.attens.net

		mdf002c7613r0003-tge\|ams1
32.42.0.170	+	mdf002c7613r0003-tge-10-1.ams1.attens.net

		mdf016c7613r0002-tge\|nyc2
63.240.24.6	+	mdf016c7613r0002-tge-11-4.nyc2.attens.net
63.240.24.2	+	mdf016c7613r0002-tge-9-4.nyc2.attens.net

		mdf1-bi8k-1\|nyc3
63.240.65.158	+	mdf1-bi8k-1-eth2-7.nyc3.attens.net
63.240.65.178	+	mdf1-bi8k-1-eth2-8.nyc3.attens.net

		mdf1-bi8k-1-eth\|atl1
12.129.65.70	+	mdf1-bi8k-1-eth-2-2.atl1.attens.net

		mdf1-bi8k-2\|nyc3
63.240.65.150	+	mdf1-bi8k-2-eth1-7.nyc3.attens.net
63.240.65.154	+	mdf1-bi8k-2-eth1-8.nyc3.attens.net
63.240.65.146	+	mdf1-bi8k-2-eth2-8.nyc3.attens.net

		mdf1-bi8k-2-eth\|atl1
12.129.65.74	+	mdf1-bi8k-2-eth-2-2.atl1.attens.net

216.65.209.17	~	podz01c7613r0002-gig-3-24.lax2.attens.net
206.19.184.166	~	podz01c7613r0002-tge-12-4.lax2.attens.net

12.122.254.98	o	12-122-254-98.attens.net

12.122.254.114	o	12-122-254-114.attens.net

12.122.254.154	o	12-122-254-154.attens.net

12.122.254.178	o	12-122-254-178.attens.net