Accton Technology ES3528M-SFP Mapping CoS Values to Egress Queues, Port Priority Configuration

3 Configuring the Switch

Command Attributes

•Default Priority12 – The priority that is assigned to untagged frames received on the specified interface. (Range: 0-7; Default: 0)

•Number of Egress Traffic Classes – The number of queue buffers provided for each port.

Web – Click Priority, Default Port Priority or Default Trunk Priority. Modify the default priority for any interface, then click Apply.

	Figure 3-117	Port Priority Configuration
CLI – This example assigns a default priority of 5 to port 3.
Console(config)#interface ethernet 1/3			4-166
Console(config-if)#switchport priority default 5			4-265
Console(config-if)#end
Console#show interfaces switchport ethernet 1/3			4-175
Information of Eth 1/3		Enabled, 500 packets/second
Broadcast threshold:
LACP status:		Disabled
Ingress rate	limit: enable, K bits per second: 25
VLAN membership mode:		Hybrid
Ingress rule:		Enabled
Acceptable frame type:		All frames
Native VLAN:	untagged traffic:	1
Priority for		5
GVRP status:		Disabled
Allowed VLAN:		1(u),
Forbidden VLAN:		NONE
Private-VLAN	mode:
Private-VLAN	host-association:	NONE
Private-VLAN	mapping:	NONE
Console#

Mapping CoS Values to Egress Queues

This switch processes Class of Service (CoS) priority tagged traffic by using four priority queues for each port, with service schedules based on strict or Weighted

12. CLI displays this information as “Priority for untagged traffic.”

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