tool to monitor backlog??

[khoa phan]

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Hello all,
Now, I'm using Dummynet to test throughput of TCP. I want to monitor backlog (how many packets) in Dummynet router, what tool can I use?? I hear somebody said that ALTQ can use to do this. Is it true??
Thanks a lot.

 		
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Hello all,<br>Now, I'm using Dummynet to test throughput of TCP. I want to monitor backlog (how many packets) in Dummynet router, what tool can I use?? I hear somebody said that ALTQ can use to do this. Is it true??<br>Thanks a lot.<br><p>&#32;
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