brocade san switch stacking troubleshooting

All other members in the stack remain stack members and do not reboot.Posted in Brocade, IT, Networking, Uncategorized, VDX One of the remaining stack members becomes the new stack master.

The new switch is added to the switch stack. Through their stacking ports, connect the new switch to a powered-on switch stack.The stack member with the higher MAC address is elected stack master. Stack master election specifically determined by the MAC address.Īssuming that both stack members have the same priority value and firmware image, restart both stack members at the same time. The stack member with the higher-priority value is elected stack master. Restart both stack members at the same time.Use the global configuration command switch stack-member-number priority new-priority-number to set a stack member to a higher member priority value.Connect two switches through their stacking ports.Stack master election specifically determined by the stack member priority value. No other stack members become the stack master.

Only one of the stack masters becomes the new stack master. Stack master election specifically determined by existing stack masters.Ĭonnect two powered-on switch stacks through the stacking ports. Most of the scenarios assume at least two switches are connected through their stacking ports. The following table provides switch stack configuration scenarios. You back up and restore the stack configuration using the copy command the same way that you would for standalone switch configuration.įor more information see the How do I preconfigure a switch on my managed switch? However, if you want it to store this system level configuration, you must issue a save config command. When a new, out-of-box switch joins a switch stack, it uses the system-level settings of that switch stack. If a stack master becomes unavailable, any stack member assuming the role of stack master will operate from the saved configuration files. Once a save config command is issued, all stack members store a copy of the configuration settings. The configuration files record settings for all global and interface-specific settings that define the operation of the stack and individual members.

Brocade san switch stacking troubleshooting