Planning To Create Your Stack; Enabling And Disabling The Stacking-Support Option - Extreme Networks ExtremeSwitching 5520 Series Hardware Installation Manual

Building Stacks
Table 20: List of Stacking Terms (continued)
Term
Operational node
System uptime
Stack segment
Stack state
Easy Setup

Planning to Create Your Stack

Use the information in the following topics to plan the physical makeup of your stack – switches,
versatile interface modules (VIMs), and cables – and the stacking protocols you will use. Included are:
•
Guidelines and other information for each switch model in your stack
•
Considerations for combining different switch models in a stack
•
Information about stacking cables

Enabling and Disabling the Stacking-Support Option

The stacking-support option is enabled by default for many switch and option card configurations.
However, some configurations require you to enable the stacking-support option before a switch can
participate in a stack.
•
To enable stacking-support, issue the enable stacking-support command.
You must enable stacking-support individually for every switch in the stack that does not have
stacking support enabled by default.
•
To disable stacking support, configure the switch data ports to use the Ethernet protocol instead of
the stacking protocol.
Use the disable stacking-support command.
Description
A node that has achieved operational state as a card in a slot. The
operational state can be displayed using the show slot {slot
{detail} | detail }command.
The amount of time that has passed since the last node role election. You
can display the system uptime by entering the show switch
{detail } command on the master node.
A collection of nodes that form a stack topology. The term is useful when
a stack is severed. Each severed portion of the stack is referred to as a
stack segment.
A state assigned by the stack to a node. You can display the stack state by
entering the show stacking command.
A procedure that automatically configures the essential stacking
parameters on every node for initial stack deployment, and then
automatically reboots the stack to put the parameters into effect.
The choice to run Easy Setup is offered when you run the enable
stacking {node-address node-address} command and the
essential stacking parameters are unconfigured or inconsistent. It can also
be invoked directly by running the configure stacking easy-
setup command.
ExtremeSwitching 5520 Series Hardware Installation Guide
Planning to Create Your Stack
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