User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Manage Stacking User Manual176
Configure Stack Firmware Synchronization
To configure the stack firmware synchronization features:
1. Launch a web browser.
2. In the address field of your web browser
, enter the IP address of the switch.
The login window opens.
3. Enter admin as the user name, enter your local device password,
and click the Login
button.
The first time that you log in, no password is required. However, you then must specify a
local device password to use each subsequent time that you log in.
The System Information page displays.
4. Select System > Stacking >
Advanced > Stack Firmware Synchronization.
5. Specify whether Stack Firmware
Auto Upgrade is enabled or disabled.
This feature determines what to do when a new member attempts to join the stack, and
its firmware does not match the version running on the master
.
• Enable.
The stack master upgrades the version on the new member to match the
version running on the rest of the stack.
• Disable.
The new member is not allowed to join.
6. Use the T
raps field to enable or disable sending of traps during stack firmware
synchronization start, failure, or finish.
7. Use the Allow Downgrade field to determine whether the stack master downgrades the
firmware version on a new member that attempts to join the stack if the new member has a
firmware version that is more recent that the stack.
8. Click the Apply button.
Your settings are saved.