Table 15: Cos Priority Levels; Table 16: Mapping Internal Per-Hop Behavior To Hardware Queues - Edge-Core ECS4660-28F Management Manual

| Class of Service
C 10
HAPTER
Layer 2 Queue Settings

Table 15: CoS Priority Levels

Priority Level Traffic Type
1 Background
2 (Spare)
0 (default) Best Effort
3 Excellent Effort
4 Controlled Load
5 Video, less than 100 milliseconds latency and jitter
6 Voice, less than 10 milliseconds latency and jitter
7 Network Control
CLI R
EFERENCES
"qos map phb-queue" on page 1399
◆
C U
OMMAND SAGE
Egress packets are placed into the hardware queues according to the
◆
mapping defined by this command.
◆ The default internal PHB to output queue mapping is shown below.

Table 16: Mapping Internal Per-hop Behavior to Hardware Queues

Per-hop Behavior 0
Hardware Queues 2
The specified mapping applies to all interfaces.
◆
P
ARAMETERS
These parameters are displayed:
Port – Specifies a port.
◆
PHB – Per-hop behavior, or the priority used for this router hop.
◆
(Range: 0-7, where 7 is the highest priority)
Queue – Output queue buffer. (Range: 0-7, where 7 is the highest CoS
◆
priority queue)
W I
EB NTERFACE
To map internal PHB to hardware queues:
Click Traffic, Priority, PHB to Queue.
1.
Select Configure from the Action list.
2.
Select a port.
3.
– 310 –
1 2 3 4
0 1 3 4
5 6 7
5 6 7