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QoS 871

We use HQoS on WAN-port (FE 4)

The parent-policy shapes to 1 MB, the child -policy is LLQ.

Do decrease delay do we need to reduce the tx-ring-limit for Voice-Traffic ?

Thanks

1 REPLY
Bronze

Re: QoS 871

The tx-ring-limit is automatically tuned only when the fair-queue command is configured on a interface. Therefore, if the no fair-queue command is configured on an interface, the serial interface hardware transmit buffer does not necessarily have the correct setting for the tx-ring-limit.

Also, when an individual link is part of a dialer group or multilink group, the link configured for the master interface is the one actually queued. If the fair-queue command is configured for the interface serial0/0, it automatically tunes its ring-size for low latency operation. At the same time, traffic is shaped as configured for the master multilink interface.

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