The SNMP tool queries management information exposed by routers, switches, printers, and other compatible devices. It is useful for checking a known object identifier during diagnostics.
How it works
SNMP requests an object identifier from an agent using a configured community value. The current implementation supports SNMP v1 and v2c; these versions do not provide the protections available in SNMPv3.
How to use it in Network Toolkit
- Confirm SNMP is enabled on a device you administer.
- Enter the device address, version, community, and OID.
- Send a focused query and inspect the returned value or error.
- Compare the result with the device documentation or monitoring baseline.
What information you can see
- SNMP response values
- Object identifiers and returned types
- Timeout or authorization errors
- Focused device-management observations
Common use cases
- Check printer or switch status
- Read a known interface counter
- Validate an SNMP community configuration
- Test reachability before adding monitoring
Limitations and Android considerations
Related network tools
Network Scanner for Android, Ping Tool for Android, Port Scanner for Android can help confirm the result from another angle.
Frequently asked questions
Does the tool support SNMPv3?
No. The current application explicitly identifies SNMPv3 as unsupported.
Why does an SNMP request time out?
The agent may be disabled, UDP port 161 may be filtered, the address may be wrong, or the community may not be accepted.
What is an OID?
An object identifier selects a specific management value in the SNMP information tree.