Download the guide book from Cisco: Managing Switch Stacks.pdf Managing Switch Stacks • Finding Feature Information, on page 1 • Prerequisites for Switch Stacks, on page 1 • Restrictions for Switch Stacks, on page 1 • Information About Switch Stacks, on page 2 • How to Configure a Switch Stack, on page 8 • Configuration Examples for Switch Stacks, on page 10 • Feature History and Information for Switch Stacks, on page 18 cisco 9300 stacking configuration

Businesses require a highly available campus network. Network switch power redundancy is a critical component of overall campus redundancy. Cisco® StackPower is an innovative feature that aggregates all the available power in a stack of switches and manages it as one common power pool for the entire stack. This helps customers achieve more granular control over power use, resulting in savings that reduce the Total Cost of Ownership (TCO) of Cisco Catalyst® switches.