Research Article
Relationship-Oriented Software Defined AS-Level Fast Rerouting for Multiple Link Failures
Table 2
Control overhead incurred by continuous failures.
| Failure Scenario | Test ID | Establish tunnel (KB) | Remove tunnel (KB) | Total (KB) | Average (KB) |
| Two continuous failures | 1 | 0.9121 | 0.8144 | 1.7265 | 2.1532 | 2 | 0.9101 | 0.8125 | 1.7226 | 3 | 1.3652 | 1.2167 | 2.5819 | 4 | 1.3632 | 1.2187 | 2.5819 |
| Three continuous failures | 1 | 1.3671 | 1.2207 | 2.5878 | 3.0140 | 2 | 1.3652 | 1.2187 | 2.5839 | 3 | 1.8183 | 1.6230 | 3.4413 | 4 | 1.8183 | 1.6250 | 3.4433 |
| Four continuous failures | 1 | 1.8203 | 1.6250 | 3.4453 | 3.8797 | 2 | 1.8417 | 1.6269 | 3.4686 | 3 | 2.2753 | 2.0312 | 4.3065 | 4 | 2.2714 | 2.0273 | 4.2987 |
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