Evaluation of Power Saving and Feasibility Study of Migrations Solutions in a Virtual Router Network

Figure 9

EBONE Network Topology (a); virtual router migration and switching off of physical nodes when 𝛾 = 0% (b), 𝛾 = 60% (c) and 𝛾 = 80% (d), respectively.

(a)

(b)

(c)

(d)