!!Hello,
!!I am attempting to use the LARTC traffic control to simulate a radio link that
!!has variable bandwidth and availability. The basic bandwidth could be as low
!!as 500 bits/sec but will generally be about 4000 bits/sec. If the simulated
!!radio link is unavailable (zero bandwidth) then packets should be queued
!!until a link is re-established.
!!i.e. Initial bandwidth is 5000bits/sec
!!then to 0 bits/sec
!!and back to 5000bits/sec
!!However, I am having several different problems
!!Problem 1:
!!Setting a very low bandwidth tbf - if the rate is less than my ethernet MTU
!!size then packets appear to just get thrown away
Hi ,
the module for simulating delay is sch_delay .
tc qdisc add dev eth0 root delay latency 300ms rate 100mbit
regards,
U.SivaKumar,
HCL Infosystems Limited.
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