SNMP installation and configuration on Ubuntu linux server and desktop

Installation and configuration of net-snmp in Ubuntu or Mint linux environment explained. Instructions are applicable for server and desktop variants. SNMPv2 community and SNMPv3 user configuration are shown. Package requirements and those difference explained. Every configuration change tested with net-snmp tool query.
Content:
00:00 Intro
00:11 Pre-install checks
00:33 Net-snmp installation
00:51 MIB file download
01:19 SNMPv2 Agent configuration
03:31 SNMPv3 Agent configuration
04:55 SNMP tools configuration
CLI commands:
github.com/simplynetwork/vide...
SNMP tools:
Net-snmp: www.net-snmp.org/
SNMPSoft (Windows): ezfive.com/snmpsoft-tools/

[@OmidAtaollahi]

clean & straight-forward! finally something useful! Thank you.

[@yakow93]

Finally i found something that helped me! Thanks!

[@LinkAlexandersson]

Thanks, i had to change community to one that i´m using on librenms and ip from the same network and it works to add device from being monitored.

[@sanaaouam4509]

How can I know the default snmp log file path ?

[@sykoz371]

hello, is it possible to install snmp v1 only?

[@bryhtnet]

Hello, net-snmp package supports all three versions, you just configure what is required.

[@lbj0479856]

When i running "snmpwalk -v 2c -c 'rocommunity' localhost" command , it feed me "Timeout: No Response from localhost" back , no idea why, any Suggestion will be thanksfor

[@bryhtnet]

Configuration "rocommunity public default" creates a read-only access community with the community name "public" and is accessible to all hosts. Ensure that you are using the correct community string name and not its access type. In your case "snmpwalk -v 2c -c public localhost". Check that snmpd service is running "systemctl status snmpd" and that access for localhost is permitted by snmpd configuration and maybe a firewall.

[@lbj0479856]

@@bryhtnet thanks for feedback , I found the issue ,I didn’t mark the snmp.conf line agent , after it gets mark all problem solved

[@haribolanil]

Hi i am using Ubuntu as master and rest all cisco routers, how to configure ubuntu as master

[@bryhtnet]

To query devices you need only snmp tools like snmpget/snmpbulkget, snmpwalk/snmpbulkwalk and OIDs of interest.

[@rakshithakumar8845]

It says netstat command not found

[@bryhtnet]

If netstat utility is not pre-installed, you can use "ss -ltn" as alternative or install "net-tools" package which includes netstat utility. Take into account that this step is not obligatory.

[@rakshithakumar8845]

@@bryhtnet will try
Thank you

[@RoutingConcepts]

Subscribed for 1K Subscribers.

[@gexar47]

че ж не на русском-то?)

[@deniss552]

это санкции )