Configure Queuing - Cisco ROUTER-SDM-CD User Manual

Chapter 29 Quality of Service
Table 29-14 Configure Shaping
Element
Committed Information Rate
(CIR)
Normal Burst Size (BC)
Excess Burst Size (BE)

Configure Queuing

OL-4015-12
Field Reference
Table 29-14 describes the fields in this screen.
Description
Enter the
the traffic rate reaches the CIR, excess traffic is dropped or
remarked.
Optional. Enter the normal burst size in kilobits per second. The
normal burst size determines how large traffic bursts can be before
some traffic exceeds the CIR.
Optional. Enter the excess burst size in kilobits per second. The
excess burst size determines how large traffic bursts can be before
all traffic exceeds the rate limit. Traffic that falls between the
normal burst size and the excess burst size exceeds the rate limit
with a probability that increases as the burst size increases.
In this screen, configure
based on the queuing method chosen. You can choose the following queuing
methods:
LLQ— Low Latency Queuing
•
CBWFQ—Class-Based Weighted Fair Queuing
•
Fair Queue—Weighted Fair Queuing (WFQ)
•
Field Reference
Table 29-15 describes the fields in this screen.
Cisco Router and Security Device Manager 2.5 User's Guide
CIR to be used for the policy in kilobits per second. When
queuing for a QoS policy. The fields displayed change
Editing QoS Policies
29-21