Router Naming Convention for ja.net, 201007

Regular Expressions:

1. ^(?:ge\d*|gi\d+|po\d+|so-\d+|te\d*|xe-\d+)-[^\.]+\.([a-z\d]+-[^-]+)\.ja\.net$
2. ^([a-z]+-[^-]+)\.ja\.net$
3. ^[a-z]+\d+\.([a-z]+-sbr\d+)\.ja\.net$

Statistics:

• Training routers with at least two clustered interfaces: 53
• Positive Predictive Value: 0.968
• True Positives (green): 180
• False Positives (red): 6
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 5
• False Negatives, not matched: 10
• Training routers with a single interface in suffix: 29

Legend:

Evaluation against training data: