Quick Reference Guide

908 Data Center Bridging Commands
The <interface-id> parameter is optional. If specified, the TCG mapping
table of the interface is displayed. If omitted, the global configuration settings
are displayed (these may have been subsequently overridden by per-port
configuration).
The following information is displayed:
Example
The following example demonstrates how to display the global traffic class
group configuration:
s1# show interfaces traffic-class-group
Global Configuration
TCG Id Min. Max Scheduler Weight
Bandwidth Bandwidth Type Percentage
------- ---------- --------- --------- ----------
0 0 0 Strict 0
1 0 0 WDRR 50
2 0 0 WDRR 50
Field Description
Interface Displays the slot/port of the interface. If displaying the global
configuration, this output line is replaced with a Global Config
indication.
Traffic Class Group The traffic class Group identifier.
Min-Bandwidth The minimum transmission bandwidth, expressed as a
percentage. A value of 0 means bandwidth is not guaranteed.
This is a configured value.
Max-Bandwidth The maximum transmission bandwidth g, expressed as a
percentage. A value of 0 means no upper limit is enforced, so
the queue may use any or all of the available bandwidth of the
interface. This is a configured value.
Scheduler Type Indicates whether this queue is scheduled for transmission
using a strict priority or a weighted scheme. Strict priority
scheduler is to provide lower latency to the higher CoS classes
of traffic. Weighted scheduling is a round robin mechanism
with weights associated to each CoS class of traffic. This is a
configured value.
Weight Percentage The weight of the TCG used during non-strict scheduling.
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