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Ensure that your appliances are licensed for discovery.
Add the needed seed routers to each Probe appliance, as described in Defining Seed Routers for Probe Members.
Add the necessary SNMPv1/v2 and SNMPv3 credentials at the Grid level and/or Member/Probe level. For information, see Configuring SNMP1/v2 Credentials for Polling, Configuring SNMPv3 Properties, and Defining Seed Routers for Probe Members.
If necessary, add CLI Credentials, including device admin username/password tuples and Enable passwords, at the Grid level and/or Member/Probe level, as described in Configuring CLI Discovery Properties and Testing SNMP and CLI Credentials.
If necessary, enable the use of DHCP routers and servers as seeds to increase device discovery, as described in Configuring SNMP1/v2 Credentials for Polling.
If you have extensive end host Ethernet segments connected to Ethernet switches, enable switch port discovery, as described in Defining Seed Routers for Probe Members.
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