Problem:Certain software solutions (e.g. eHealth Trap Exploder) use the SNMP v1 "agent-addr" (also known as "Agent IP") field to determine the source of the trap. If the field is filled with 0.0.0.0, it causes problems for such software solutions.
Example:Decoded SNPM v1 packet (UDP header and partial payload only):
User Datagram Protocol, Src Port: 35337 (35337), Dst Port: snmptrap (162)
Simple Network Management Protocol
version: version-1 (0)
community: public
data: trap (4)
trap
enterprise: 1.3.6.1.2.1.11 (iso.3.6.1.2.1.11)
agent-addr: 0.0.0.0 (0.0.0.0)
generic-trap: linkUp (3)
specific-trap: 0
time-stamp: 68422613
...