Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x
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Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x
Updated: April 10, 2026
Introduces redundant RAP support for Ethernet daisy chaining, describing required prerequisites, CLI configuration steps, and verification methods to establish robust Root Access Point redundancy in network deployments.
Explains how redundant RAP Ethernet daisy chains allow RAPs to be connected using wired Ethernet to avoid latency in backhaul link failure recovery.
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