Transition Networks
S4224 Web User Guide
33558 Rev. C
Page 322 of 669
Port Scheduler
The
Configuration
>
QoS
>
Port Scheduler
menu path displays the QoS Egress Port Schedulers table.
Egress Scheduler and Shaper
: Each port has an egress scheduler and a set of egress shapers.
The scheduler on each port can operate in strict priority (the default) or in a mixed mode where the high
priority queues are Strict and the rest are in DWRR (Deficit Weighted Round Robin).
The scheduler mode in DWRR lets you assign weights to the individual QoS queues. The Egress shapers
available on a per-QoS queue basis provide shaping at a least granular level, and a port egress shaper
provides an overall shaping and rate limiting the throughput.
Scheduler Mode (Strict Priority or Weighted)
Click on a linked port number (e.g., Port
1
above) to display the QoS Egress Port Scheduler and Shapers
page.
At the Scheduler Mode dropdown, select
Weighted
.
