Cisco 350XG series, Руководство администратора

Страница: 105 / 625

7
Cisco 350XG & 550XG Series 10G Stackable Managed Switches 100
Administration: Stack Management
This section describes how stacks are managed. It covers the following topics:
• Overview
• Types of Units in Stack
• Stack Topology
• Unit ID Assignment
• Master Selection Process
• Stack Changes
• Unit Failure in Stack
• Software Auto Synchronization in Stack
• Stack Ports
• Stack Management
Overview
Devices can either function on their own, or they can be connected into a stack of
devices.
By default, a device is always stackable, but has no stack port. All the ports in the
devices are network ports by default. You can look at a device without any stack
port as the master device in a stack of only itself. You can also look at a device
without any stack port as a standalone device. To stack two or more devices,
reconfigure the desired network ports as stack ports in the devices and connect
the devices with the resulting stack ports in a ring or chain topology.