[ns] How to modify the bandwidth during simulation (urgent)
flammy_ns at yahoo.com
Wed Apr 6 21:22:40 PDT 2005
I want to change the bandwidth of a link during simulation. How can I do it?
for example, I used:
set link [$ns duplex-link n0 n1 2Mb 20ms DropTail]
$ns at 1.0 [$link set bandwidth 1Mb]
But it doesn't work. Why? How can I do it?
Thanks a lot
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