ROS 6.7 SNMPv3 query with Munin RB2011UAS-2HnD

RouterOS General
1

Hi,

i am trying to get snmpv3 to work on my MikroTik with my munin-master.
The master is publicly available, so there should be an amount of security in snmp.
I set up my MT as described in the wiki, although it´s not covered, what the username looks like.

[admin@MikroTik-RB2011] > snmp print 
          enabled: yes
          contact: 
         location: 
        engine-id: 
      trap-target: 
   trap-community: rb2011
     trap-version: 3
  trap-generators: 

[admin@MikroTik-RB2011] > /snmp community print value-list 
                       name: public    rb2011
                  addresses: 0.0.0.0/0 10.2.0.2/32
                   security: none      private
                read-access: yes       yes
               write-access: no        no
    authentication-protocol: MD5       MD5
        encryption-protocol: DES       DES
    authentication-password:           test1234
        encryption-password:           test1234

A snmpwalk gives a timeout:

root@alix:~# snmpwalk -v3 -l authPriv -u admin -a MD5 -A test1234 -x DES -X test1234 192.168.88.1
Timeout: No Response from 192.168.88.1

Am I missing something obvious here?