Falla configuración SNMP

[fluciano]

Good day
I am configuring SNMP, with the following commands, however when I try them, SNMP does not work, will anyone know any configuration that I am missing.

user usersnmpv3 password ******** read-only all sha*des
snmp security no-security
snmp community-map mode enable
snmp community-map namecommunity user usersnmpv3 enable
snmp station 192.168.0.12 usersnmpv3 v3 enable
snmp-trap absorption enable
snmp-trap to web-view enable

The switch is model OS6900-X40, it has version 7.3.4.212.R02 Service Release

[silvio]

aaa authentication snmp local

this 3 commands are only for snmp v1/v2. You don't need them:
snmp security no-security
snmp community-map mode enable
snmp community-map namecommunity user usersnmpv3 enable

Your used release is very old.....

[fluciano]

Already perform these configurations and try however even so the SNMP is not working.
Also confirm that the snmp port was enabled, some configuration recommendations or Troubleshooting

[Gleylancer]

The first thing to do here is upgrade the firmware. 7.3.4 is more than just outdated, its ancient.

Also, we're missing a network topology here. Are you trying snmp locally? A sniffer would help to see what's happening.