Command Line Reference Guide

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Usage
Information
This features allows you to determine if the CAM has enough space available before applying the
configuration on an interface.
An input policy map with both Trust and Class-map configuration, the Class-map rules are ignored and
only the Trust rule is programmed in the CAM. In such an instance, the Estimated CAM output column
will contain the size of the CAM space required for the Trust rule and not the Class-map rule.
threshold
e
Specify the minimum and maximum threshold values for the configured WRED profiles.
Syntax
threshold min number max number
To remove the threshold values, use the no threshold min number max number command.
Parameters
Defaults
No default behavior or values
Command Modes
CONFIGURATION (config-wred)
Command
History
Usage
Information
Use this command to configure minimum and maximum threshold values for user defined profiles.
Additionally, use this command to modify the minimum and maximum threshold values for the
pre-defined WRED profiles. If you delete threshold values of the pre-defined WRED profiles, the
profiles will revert to their original default values.
Estimated CAM per Port Indicates the number of free CAM entries required (for the classification
rules) to apply the input policy map on a single interface.
Note: The CAM entries for the default rule are not included in this
column; a CAM entry for the default rule is always dedicated to a
port and is always available for that interface.
Status (Allowed ports) Indicates if the input policy map configuration on an interface belonging
to a line card/port-pipe is successful—Allowed (n)—or not successful—
Exception.
The allowed number (n) indicates the number of ports in that port-pipe on
which the Policy Map can be applied successfully.
Table 48-7. test cam-usage Command Example Fields
Field Description
min number Enter the keyword min followed by the minimum threshold number for the
WRED profile.
Range: 1024 to 77824 KB
max number
Enter the keyword max followed by the maximum threshold number for the
WRED profile.
Range: 1024 to 77824 KB
pre-Version 6.1.1.1 Introduced on E-Series