Configuring the general settings for a traditional stack

To change the stack settings to improve performance and reliability of the device, perform the following steps.

  1. Click Configure on the left pane and select Stack.
  2. Click General.

    The General Stacking Configuration window is displayed as shown in the figure below.

    General stacking configuration

  3. Enter the Media Access Control (MAC) address of the device in the MAC Address field and then click Apply.
  4. Click Disable or Enable for MAC Persistent Timer and then click Apply.

    If you click Enable, type the time delay before the stack MAC address changes in the MAC Persistent Timer field and then click Apply.

    The General Stacking Configuration window provides links to monitor stack parameters:

    • To display the current stack information, click Show Stack Details . For more information, refer to the Displaying the stack details.
    • To display the current information about the stack modules, click Show Stack Modules . For more information, refer to the Displaying a stack module.
    Note: The stack-ports page does not support modification of stack ports. If you click the Modify button, you will be redirected to the Configure Stack Ports page, where Stack-port1 and Stack-port2 will be empty. When you click Apply, an information message 'The change has been made' is displayed but it may not modify the existing stack ports.