D-Link DES-3226SM Product Manual - Page 77
Configuring 802.1p User Priority, QoS Class of Traffic
UPC - 790069247118
View all D-Link DES-3226SM manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 77 highlights
DES-3226S Layer 2 Fast Ethernet Switch User's Guide overrides the round-robin queuing and gives the priority queue that it was set for access to the transmit buffer. The default value of 0 combined with the default MAX. Packets value of 0 will enforce a strict scheduling for output queues. The maximum value for MAX. Latency is 255. NOTE: There is a small amount of additional latency introduced because the priority queue that is transmitting at the time the MAX. Latency time expires will finish transmitting its current packet before giving up the transmit buffer. Configuring 802.1p User Priority The DES-3226S allows the assignment of a User Priority to each of the 802.1p priorities. Figure 6 - 47. QoS Class of Traffic Once you have assigned a maximum number of packets and a maximum latency to a given Class of Service on the Switch, you can then assign this Class to each of the 8 levels of 802.1p priorities. 74