Network Analysis Module (NAM) appliance 2220 version 5.0.1 and SNMPv3

Question

Hello,
Is there some patch requirement for SNMPv3 on the NAM appliance ?
I tried to do SNMPv1 on a 6509 with VSS it works fine and I could capture the packet of the SNMP request.
If I tried to move to SNMPv3, the communication failed and there is no SNMP packets transmitted from the NAM.
I was wondering if there is a patch requirement for the SNMPv3 (as for SSL or HTTPS)  ?
Kind regards
Charles

Answer 1

I attached a file with the 6509 config, sh snmp user and sh snmp result.
When I go to :
Setup > Managed Device > Device Information
I've got :
Access to the managed device failed. This may be due to
      1. Incorrect managed device IP address.
      2. Incorrect managed SNMP community string.
      3. The managed device's SNMP access control list is enabled.
If the managed device's IP address or community string is incorrect, please use the input
fields below to set the correct IP address and SNMP read-write community string.
Otherwise, check if your managed device's SNMP access control list is enabled
and make sure that the NAM's IP address shown in the Test popup
window is included in the access control list.
I've got this result when I test SNMP connectivity on the 2220. I tested snmpv3 with authpriv, authnopriv, noauthnopriv.
Test Connectivity :
SNMP read from managed device:     Failed    
SNMP write from managed device:     Failed
So I was thinking at some small license requirement for SNMPv3 as no packet were transmitted from the 2220. Unlike in SNMPv1 where I could capture the management packet.