Details the stack 1:1 redundancy mode, outlining how to assign active and standby roles to specific switches in a stack, and provides procedures to enable and disable the feature using CLI commands.
Stack 1:1 redundancy
This topic explains the concept of 1:1 redundancy, which assigns active and standby roles to specific switches in a stack, overriding the traditional N+1 role selection algorithm.
Enable 1:1 redundancy stack mode
Learn how to enable the 1:1 redundancy stack mode and designate a switch as active or standby in a stack.
Disable 1:1 redundancy stack mode
Learn how to disable 1:1 redundancy on a switch and change the stack mode to N+1 using the CLI.
Feature history for stack 1:1 redundancy
This topic explains the release and feature information for 1:1 Redundancy, including stacking support for Cisco Catalyst IE9300 Rugged Series Switches.