Switch User Manual

Manual Documentation Number: EIR505-xx_5107m 41
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
X-Ring Interface
[NOTE]
1. When the X-Ring function is enabled, the RSTP function must be
disabled.
2. If the configuration is not saved, it will be lost when the switch is
powered off.
QoS Configuration
Qos Policy: select the Qos policy rule
¾ Using the 8,4,2,1 weight fair queue scheme: The switch will
follow 8:4:2:1 rate to process priority queue from Highest to lowest.
For example: the system will process 8 high queue packets, 4
middle queue packets, 2 low queue packets, and one lowest
queue packets at the same time
¾ Use the strict priority scheme: The highest queue will always be
processed first.
Priority Type: Every port has 5 priority types
¾ Port-base: The port priority will follow the default port priority
assigned – High, middle, low, or lowest