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QoS LLQ Congestion
Dieg0M
Member Posts: 861
Good day,
Can someone explain to me how LLQ determines that an interface is congested?
Thank you
Can someone explain to me how LLQ determines that an interface is congested?
Thank you
Follow my CCDE journey at www.routingnull0.com
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shodown
Member Posts: 2,271
Cisco Catalyst 3560 and 3750 QoS Simplified... Seriously! - YouTube
Kevin wallace breaks down QOS very well in this video. I forgot where he talked LLQ, but its in here.Currently Reading
CUCM SRND 9x/10, UCCX SRND 10x, QOS SRND, SIP Trunking Guide, anything contact center related -
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networker050184
Mod Posts: 11,962 Mod
When buffers fill basically.An expert is a man who has made all the mistakes which can be made. -
OptionsDieg0M
Member Posts: 861
If you lower down the buffer with bandwidth command, will LLQ take effect at this rate? Also, if the LLQ is nested in a shaping policy, will it queue only when shaping policy rate hits?Follow my CCDE journey at www.routingnull0.com
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Optionsnetworker050184
Mod Posts: 11,962 Mod
Are you talking about the bandwidth command on a router or L2 switch queuing? Either way you are not changing the size of any buffers.
If it is nested in a shaping policy yes when the shape rate is hit.An expert is a man who has made all the mistakes which can be made. -
OptionsDieg0M
Member Posts: 861
Ok. So are packets marked for LLQ prioritized only when the buffer fills or always?Follow my CCDE journey at www.routingnull0.com