[admin@MikroTik] > snmp set enabled=yes
[admin@MikroTik] > snmp community print
Flags: * - default
    #   NAME            ADDRESSES     SECURITY   READ-ACCESS
    0 * public          ::/0          none       yes
[admin@MikroTik] > snmp community set name=DeathStar 0
[admin@MikroTik] > snmp community print
Flags: * - default
    #   NAME            ADDRESSES     SECURITY   READ-ACCESS
    0 * DeathStar       ::/0          none       yes
[admin@MikroTik] > snmp set contact="Vader <vader@death.star>"
[admin@MikroTik] > snmp set location="Death Star - Datacenter"
[admin@MikroTik] > snmp print
            enabled: yes
            contact: Vader <vader@death.star>
            location: Death Star 10 - Datacenter
        engine-id:
        src-address: ::
        trap-target: 0.0.0.0,0.0.0.0
    trap-community: DeathStar
        trap-version: 1
    trap-generators: temp-exception

Refs