Patton electronic CopperLink 2160 Series - Manual (Page 81)

Setup Command Menu 81
Model 2160 Series Getting Started Guide 5 • Console and Telnet configuration
• SP services queues based on priority only. As traffic comes into the Model 2160, traffic on the highest prior-
ity queue, Q3 is transmitted first. When that queue empties, traffic on the next highest-priority queue, Q2
transmitted until Q2 empties, and then traffic is transmitted on Q1 and so on. If higher priority queues
never empty, then traffic on lower priority never gets sent. The SP class is typically for video applications
that require a fixed amount of bandwidth to be considered good quality.
Port-Based Priority QoS
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Command: setup qos portPri <1~6> <0~3>
Message: Please input the following information.
Port index <1~6>: 1
Queue index (ENTER for default) <3>: 3
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Set up the queue value (0, 1, 2 or 3) on each port.
VLAN Tag Priority QoS
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Command: setup qos vlanTagPri <0~7> <0~3>
Message: Please input the following information.
VLAN TAG index <0~7>: 0
Queue index (ENTER for default) <1>: 1
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Set up the queue index (0, 1, 2 or 3) on Priority VLAN Tag.
VLAN Tag Priority uses the tag field information which has been inserted into an Ethernet frame. If a port has
an 802.1Q-compliant device attached (such as this Ethernet Extender), these tagged frames can carry VLAN
membership information.
Priority defines the user priority level for different classes of traffic. There are 8 possible priority levels, with 0
being the lowest priority level and 7 being the highest level. Each Priority level can be set queue from 0 to 3.
Table 26. Queue Schedule Options
Menu Options
Queue Schedule Type 1 Type 2
Table 27. Port-Based Priority QoS Options
Port 1 (LAN1) 2 (LAN2) 3 (LAN3) 4 (LAN4) 5 (Line) 6 (Sniffing)
Queue Index