Enterasys ssr-glx19-02 User Guide
CoreWatch User’s Manual
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Chapter 21
Checking the
Status of QoS
Tables
Examining Quality of Service (QoS) information in tables, you can identify historical
trends. You can obtain the following QoS information in CoreWatch:
trends. You can obtain the following QoS information in CoreWatch:
•
Details about QoS priorities of Layer-3/ Layer-4 flows.
•
Information about the routing of any Layer-2, Layer-3, or Layer-4 data sent to a port
rather than being sent to the Control Module for further processing.
rather than being sent to the Control Module for further processing.
Obtaining Layer-2 Priority Information
Obtain Layer-2 priority information if you want to examine the QoS priorities of Layer-2
flows. CoreWatch identifies a flow's priority and provides information about the fields for
which that priority applies. To access such information:
flows. CoreWatch identifies a flow's priority and provides information about the fields for
which that priority applies. To access such information:
1.
If you are not currently in the Front Panel view, switch to it by clicking the CoreWatch
main window.
main window.
2.
Select the Monitor menu, choose QoS State, and then choose L2 QoS.
An L2 Priority table similar to the following appears: