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This document is applicable to OceanStor 2800 V5. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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change pal rtt
change pal rtt
Function
The change pal rtt command is used to enable or disable the request time trace (rtt) function of the PAL module and clear the existing rtt statistics.
Format
change pal rtt operation=? [ controller=? ]
Parameters
Parameter
Description
Value
operation=?
operation type.
The value can be "open", "close", or "clean", where:
"open": enables the rtt function of the PAL module.
"close": disables the rtt function of the PAL module.
"clean": clears the rtt statistics of the PAL module.
controller=?
Controller ID.
The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".
Views
Developer view
Usage Guidelines
If a delivered command does not contain a controller ID, the command will be executed on the local controller.
Example
Enable the rtt function.
developer:/>change pal rtt operation=open
Command executed successfully.
Disable the rtt function.
developer:/>change pal rtt operation=close
Command executed successfully.
Clear the rtt statistics.
developer:/>change pal rtt operation=clean
Command executed successfully.