Meru Technical Note - Inter-Controller Roaming (ICR) feature for MC4100
Description
Scope
Solution
Inter-Controller Roaming (ICR) feature for MC4100
Scope
KB ARTICLE TYPE: Configuration
RELATED PRODUCTS: MC4100
RELATED SOFTWARE VERSIONS: N/A
KEYWORDS: MC4100, ICR
Solution
By default, single-mode bonding is enabled on the 4100. We can have only one port connected to the switch, or all 4 connected to allow for ICR (assuming the relevant port-aggregation in Cisco) commands are enabled on all the 4 switchports allowing for frag/defrag; and also all 4 ports are part of the same segment/vlan. Any other combination will result in the dual Ethernet configurations (active-active; active-redundant) that are NOT supported for inter controller roaming.
