Command Reference Guide

Quality of Service (QoS) | 1219
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
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 linecard/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 42-7. 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