![]() Stacked switches: For stacked switches, it will add the stack as cluster device and all physical devices as part of cluster.Switch inventory: Switch name, serial #, model and manufacturer.Specific categories of data SNMP can discoverĭepending on device type and compatibility matrix linked above, the following data is discovered: Should the credentials *not* be the same, you may instead add devices using different credentials separately, as their own discovery job. SNMP discovery will pull in CDP/LLDP neighbors as long as SNMP credentials are the same across all neighbors. If you’re looking to do Storage discovery via SNMP, you may want to visit the dedicated SNMP SAN/Server Auto-Discovery page. Network devices can be discovered by Device42 using SNMP v1, v2c, or v3. Note: SNMP autodiscovery now supports IPv6 addresses for device discovery. A MIB essentially describes the variables available on a given system, each of which can be remotely queried via SNMP. SNMP exposes management data in the form of ‘variables’, which are organized in what is known as a MIB, or “Management Information Base”. SNMP is typically utilized read-only, but supports read/write, and by default utilized port 161. There are three widely deployed versions: SNMP v1, v2c (most commonly used), and v3. SNMP, or Simple Network Management Protocol, is a protocol and a standard that is supported by just about any managed network-connected hardware. Please let us know if you had a device that needs additional support! Intro to SNMP-based discovery ![]() Please see our list of vendors supported by Device42 for SNMP autodiscovery for a list of supported hardware vendors. The following steps explain configuring and running SNMP discovery against your network. Specific categories of data SNMP can discover.
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