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Auto Discovery” of network topology not happening in campus manager module

I am facing issues in Campus Manager Module of Cisco LMS 3.0. The major issue of Campus Manager is the “Auto Discovery” of network topology.

I already completed the following configuration in Campus Manager:

1. Device discovery network range has been configured.

2. SNMP credentials configured for the whole device ranges.

3. Seed devices have been configured to learn the network.

Please find the Campus Manager print screen as below:

As per the above screenshot, the device discovery result is quite satisfactory but the data collection is not happening for the major devices.

We have forcefully started the data collection and captured the ANI logs. The attached file contains the relevant logs for reference.

Pl help

Cisco Employee

Re: Auto Discovery” of network topology not happening in ca

Data Collection only operates on devices in DCR using the credentials found in DCR. What devices exist in DCR, are not filtered out by the Data Collection filters, and are missing from the Topology map?