[rbak-nsp] redback-nsp Digest, Vol 36, Issue 8

[David Freedman]

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> 
> Use a min of two. One for network maintenance (i.e. ppp keepalives) at
> higher priority one for subscriber-data at lower. With one shaped queue,
> your subscribers can accidentally DOS' themselves by downloading so much
> they get a constant full single queue, ppp keepalives get dropped on egress,
> they get disconnected due to a keepalive drop :-(.

Thanks, thats a good idea, however how do I identify PPP keepalives
though? do they get a default internal priority which I can map to this
queue with a queue map?




- --

David Freedman
Group Network Engineering

david.freedman at uk.clara.net
Tel +44 (0) 20 7685 8000

Claranet Group
21 Southampton Row
London - WC1B 5HA - UK
http://www.claranet.com

Company Registration: 3152737 - Place of registration: England

All the information contained within this electronic message from
Claranet Ltd is covered by the disclaimer at
http://www.claranet.co.uk/disclaimer
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