B&B Electronics EIR505-XX - Manual (Page 51)

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