Netgear GS110TP GS108Tv2/GS110TP Software Reference Manual - Page 147
Interface Queue Configuration, Interface Trust Mode, Untrusted, Interface Shaping Rate, Cancel, Apply
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GS108T and GS110TP Smart Switch Software Administration Manual 5. From the Interface Trust Mode field, specify whether or not the selected interface(s) trust a particular packet marking when the packet enters the port. • Untrusted. Do not trust any CoS packet marking at ingress. • 802.1p. The eight priority tags that are specified in IEEE 802.1p are p0 to p7. The QoS setting lets you map each of the eight priority levels to one of four internal hardware priority queues: High, Normal, Low, and Lowest. • DSCP. The six most significant bits of the DiffServ field are called the Differentiated Services Code Point (DSCP) bits. 6. From the Interface Shaping Rate field, specify the maximum bandwidth allowed on the selected interface(s). This setting is typically used to shape the outbound transmission rate in increments of 64 kbps. This value is controlled independently of any per-queue maximum bandwidth configuration. It is effectively a second-level shaping mechanism. The default value is 0, in increments of 16. A value of 0 means the maximum is unlimited. 7. Click Cancel to cancel the configuration on the screen and reset the data on the screen to the latest value of the switch. 8. If you make changes to the page, click Apply to apply the changes to the system. Interface Queue Configuration Use the Interface Queue Configuration page to define what a particular queue does by configuring switch egress queues. User-configurable parameters control the amount of bandwidth used by the queue, the queue depth during times of congestion, and the scheduling of packet transmission from the set of all queues on a port. Each port has its own CoS queue-related configuration. The configuration process is simplified by allowing each CoS queue parameter to be configured globally or per-port. A global configuration change is automatically applied to all ports in the system. Configuring Quality of Service 4-5 v1.0, April 2010