Router Naming Convention for opentransit.net, 201412

Regular Expressions:

1. ^(gigabitethernet\d+)-\d+-\d+\.([a-z]+\d+\.[a-z]+)\.opentransit\.net$
2. ^[a-z]+\d+-[^\.]+\.([a-z]+\d+\.[a-z]+)\.opentransit\.net$

Statistics:

• Training routers with at least two clustered interfaces: 36
• Positive Predictive Value: 0.897
• True Positives (green): 539
• False Positives (red): 62
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 27
• Training routers with a single interface in suffix: 32

Legend:

Evaluation against training data: