Extreme Networks Summit WM3000 Series - Reviewing Core Snapshots

Summit WM3000 Series Controller System Reference Guide 467
15 Refer to the Status field for the current state of the requests made from applet. This field displays
error messages if something goes wrong in the transaction between the applet and the controller.
16 Click the Close button to exit the screen. No values need to be saved once the transfer has been
made.
Reviewing Core Snapshots
Use the Core Snapshots screen to view the core snapshots (system events and process failures with a .core
extension) logged by the system. Core snapshots are issues impacting controller core (or distribution
layer). Once reviewed, core files can be deleted or transferred for archive.
To view core snapshots available on the controller:
1 Select Diagnostics > Core Snapshots from the main menu tree.
2 Refer to the following table headings within the Core Snapshots screen:
3 Select a target file and click the Delete button to remove the selected file. This option is not
recommended until the severity of the core snapshot has been assessed.
Name
Displays the title of the process,
process ID (pid) and build number
separated by underscores. The file extension is always .core for core files.
Size (Bytes)
Displays the size of the core file in bytes.
Created
Displays the date and time the core file was generated. This information
may be useful in troubleshooting issues.