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hci
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PPPoE Bursting

Sun Mar 30, 2008 10:50 pm

Is there anyway with PPPoE to give a user say a 128kbps plan but let them burst too 512kbps for the first like x bytes or something?

Matt
 
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sergejs
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Re: PPPoE Bursting

Mon Mar 31, 2008 9:32 am

There is the same bursting available for PPPoE clients, like you had in queues,
http://www.mikrotik.com/testdocs/ros/2. ... 5635894125
If you will use Rate-Limit, here is syntax for the configuration,
64k/64k 256k/256k 128k/128k 10/10

rx/tx-rate=64000, rx/tx-burst-rate=256000, rx/tx-burst-threshold=128000, rx/tx-burst-time=10s
 
hci
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Re: PPPoE Bursting

Mon Mar 31, 2008 5:14 pm

Thanks for the explanation. Looks pretty simple.

One question I have is how much will this increase CPU load on the router or will it at all? We have not really had any PPPoE server issues since moving to 3.x. Our servers on average terminate 500+ PPPoE clients and move 9mbps+.

Matt
 
trottolino1970
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Re: PPPoE Bursting

Tue Apr 01, 2008 12:58 pm

4096k/4096k 4096k/4096M 4096k/4096k 1 4096k/4096k

this is correct?
 
raktim
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Re: PPPoE Bursting

Tue Apr 01, 2008 6:44 pm

There is the same bursting available for PPPoE clients, like you had in queues,
http://www.mikrotik.com/testdocs/ros/2. ... 5635894125
If you will use Rate-Limit, here is syntax for the configuration,
64k/64k 256k/256k 128k/128k 10/10

rx/tx-rate=64000, rx/tx-burst-rate=256000, rx/tx-burst-threshold=128000, rx/tx-burst-time=10s

it's working i have added in pppoe profile...

thnxs
 
hci
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Re: PPPoE Bursting

Tue Feb 16, 2010 2:38 am

There is the same bursting available for PPPoE clients, like you had in queues,
http://www.mikrotik.com/testdocs/ros/2. ... 5635894125
If you will use Rate-Limit, here is syntax for the configuration,
64k/64k 256k/256k 128k/128k 10/10

rx/tx-rate=64000, rx/tx-burst-rate=256000, rx/tx-burst-threshold=128000, rx/tx-burst-time=10s
Is possible to assign burst with a radius server?

Matt
 
fewi
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Re: PPPoE Bursting

Tue Feb 16, 2010 2:48 am

http://wiki.mikrotik.com/wiki/RADIUS_Cl ... ess-Accept
Mikrotik-Rate-Limit - Datarate limitation for clients. Format is: rx-rate[/tx-rate] [rx-burst-rate[/tx-burst-rate] [rx-burst-threshold[/tx-burst-threshold] [rx-burst-time[/tx-burst-time] [priority] [rx-rate-min[/tx-rate-min]]]] from the point of view of the router (so "rx" is client upload, and "tx" is client download). All rates should be numbers with optional 'k' (1,000s) or 'M' (1,000,000s). If tx-rate is not specified, rx-rate is as tx-rate too. Same goes for tx-burst-rate and tx-burst-threshold and tx-burst-time. If both rx-burst-threshold and tx-burst-threshold are not specified (but burst-rate is specified), rx-rate and tx-rate is used as burst thresholds. If both rx-burst-time and tx-burst-time are not specified, 1s is used as default. Priority takes values 1..8, where 1 implies the highest priority, but 8 - the lowest. If rx-rate-min and tx-rate-min are not specified rx-rate and tx-rate values are used. The rx-rate-min and tx-rate-min values can not exceed rx-rate and tx-rate values.

128k - rx-rate=128000, tx-rate=128000 (no bursts)
64k/128M - rx-rate=64000, tx-rate=128000000
64k 256k - rx/tx-rate=64000, rx/tx-burst-rate=256000, rx/tx-burst-threshold=64000, rx/tx-burst-time=1s
64k/64k 256k/256k 128k/128k 10/10 - rx/tx-rate=64000, rx/tx-burst-rate=256000, rx/tx-burst-threshold=128000, rx/tx-burst-time=10s

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