Prerequisites for Local Area Bonjour in Unicast Mode for LAN Networks
You must ensure that the Cisco Catalyst devices are successfully configured and are operational prior to implementing Cisco Local Area Bonjour in unicast mode for LAN networks. The following are the prerequisites that need to be verified on a Cisco Catalyst Switch before deploying it in SDG-Agent mode or Service-Peer mode:
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Verify that the targeted Cisco Catalyst switch platform is supported in SDG-Agent or Service-Peer mode from the support matrix.
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Verify that the targeted Cisco Catalyst SDG-Agent and Service-Peer switch are running the minimum required Cisco IOS XE software version.
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The Cisco Catalyst switch in SDG-Agent and Service-Peer mode must have the valid Cisco DNA Advantage license installed and running.
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In a Multilayer network with Layer 2 unicast service-routing, ensure that the SDG-Agent in distribution-layer and Service-Peer is interconnected through a Layer 2 trunk in static mode.
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Ensure that the SDG-Agent and Service-Peer switches have IP reachability on the same IPv4 subnet in global routing.