What order tables are read during the running of a Spectrum AutoDiscovery configuration
Article ID: 209224
Updated On:
Products
CA Spectrum
Issue/Introduction
If we enable Auto-discovery using Seed routers option or subnet, i would like to understand how below option would work?
Discover Subnets Using - Discovers the subnets that use the following tables:
ARP tables - Specifies that the subnet uses the Address Resolution Protocol (ARP) tables.
Cisco CDP tables - Specifies that the subnet uses the Cisco Discovery Protocol (CDP) tables
When both options are used, ARP tables and CDP tables, which table will be read first? ARP or CDP?
Environment
Release : Any
Component : Spectrum Discovery & Modeling
Resolution
In tests run in the lab, the CDP table is read first and then the ARP table.
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