SMC Networks SMC7904BRB2 manual Qos

CONFIGURATION PARAMETERS

QOS

The QoS (Quality of Service) function allows you to differentiate traffic types and provide high-priority forwarding service for applications such as VoIP or gaming.

Parameter	Description
Enable or disable QoS	Check to enable or disable this function.
module function
BE	Best Effort, network forwards as many packets as
	possible in as reasonable a time as possible. This is the
	default per-hop behavior (PHB) for packet transmission.
AF1x, AF2x	Set the percentage for four different types of Assured
AF3x, AF4x	Forwarding.
EF	Expedited Forwarding, is intended to provide low delay,
	low jitter and low loss delivery of packets.

•Assured forwarding, defined in RFC 2597

•Expedited forwarding, defined in RFC 2598

4-59