Table 12-1 Mapping Cos Values To Egress Queues - SMC Networks TigerStack II SMC8848M Management Manual

CLI – This example assigns a default priority of 5 to port 3.
Console(config)#interface ethernet 1/3
Console(config-if)#switchport priority default 5
Console(config-if)#end
Console#show interfaces switchport ethernet 1/3
Information of Eth 1/3
Broadcast threshold:
LACP status:
Ingress rate limit:
Egress rate limit:
VLAN membership mode:
Ingress rule:
Acceptable frame type:
Native VLAN:
Priority for untagged traffic: 5
GVRP status:
Allowed VLAN:
Forbidden VLAN:
Console#
Mapping CoS Values to Egress Queues
This switch processes Class of Service (CoS) priority tagged traffic by
using eight priority queues for each port, with service schedules based on
strict or Weighted Round Robin (WRR). Up to eight separate traffic
priorities are defined in IEEE 802.1p. The default priority levels are
assigned according to recommendations in the IEEE 802.1p standard as
shown in the following table.
Priority
Queue

Table 12-1 Mapping CoS Values to Egress Queues

0 1
2 0
Enabled, 500 packets/second
Disabled
Disable, 1000M bits per second
Disable, 1000M bits per second
Hybrid
Disabled
All frames
1
Disabled
1(u),
2 3
1 3
L 2 Q
AYER UEUE
4 5
4 5
S
ETTINGS
24-2
31-3
24-15
6 7
6 7
12-3