Discovery options

Discovery options lists the various features that you may want to enable for discovery.
Discovery options
Features
Purpose
Incremental reconfigure
Opt for incremental reconfigure only for newly added devices, which is faster.
Default IP route
To allows routers which are not able to maintain a huge list of routing entries in their routing table to use the default traffic to the advertised border router. You do not have to configure the static routes on the routers which are not able to maintain the routing table entries.
LLDP
(Link Layer Discovery Protocol)
To allow the discovery of LLDP enabled devices by
IP Availability Manager
. NetworkConnections, TrunkCable, and Cable connections are created in the
IP Availability Manager
which processes the global data structure based on data gathered during discovery.
Wireless LAN discovery
To set the flags for wireless LAN discovery
Virtual Port Channel
To enable/disable vPC discovery
To gather vPC data from Nexus switches.
Virtual Data Context
To enable virtual data context discovery.
To view information about other VDCs created by the default VDC.
Link Aggregation and Etherchannel discovery
To identify AggregatePorts and figure out ports that are part of an aggregation