![Ruby Tech VS-2400S User Manual Download Page 190](http://html1.mh-extra.com/html/ruby-tech/vs-2400s/vs-2400s_user-manual_1498664190.webp)
VS-2400S 24 Ports VDSL2 Managed IP DSLAM with POTS splitter USER
’S MANUAL Ver.A3
189
4.6 QoS
This switch provides quality of service (QoS) to prioritize the packet forwarding when traffic congestion happens. This switch
supports port-based (4-level output queue) and 802.1p (8-level priority to 4-level queue mapping) QoS functions. Strict and
weight round robin (WRR) QoS mode are supported.
4.6.0 QoS Configuration
This page is mainly to set the QoS mode (First Come First Service, All High before Low, and WRR) and 8-level priority to 4
–
level queue mapping.
Fig. 4.6.0 QoS Configuration
First Come First Service:
The sequence of packets sent is depending on arrive orders. This mode can be regarded as QoS is