Can't get snmp traps to log

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My apologies if I've screwed up the formatting. This is my first post in the communities.

RHEL 9.2
SNMP installed packages

net-snmp.x86_64                               1:5.9.1-11.el9_3.1               @rhel-9-for-x86_64-appstream-rpms
net-snmp-agent-libs.x86_64                    1:5.9.1-11.el9_3.1               @rhel-9-for-x86_64-appstream-rpms
net-snmp-devel.x86_64                         1:5.9.1-11.el9_3.1               @rhel-9-for-x86_64-appstream-rpms
net-snmp-libs.x86_64                          1:5.9.1-11.el9_3.1               @rhel-9-for-x86_64-appstream-rpms
net-snmp-utils.x86_64                         1:5.9.1-11.el9_3.1               @rhel-9-for-x86_64-appstream-rpms
pcp-pmda-snmp.x86_64                          6.0.1-5.el9_2                    @rhel-9-for-x86_64-appstream-rpms

Trying to send SNMPv1 traps from an APC network management card.
NMC configuration

SNMP Trap Configuration

  Index:        1
  Receiver IP:  xxx.xxx.xxx.xxx  (this is definitely the trap receiver address)
  Community:    my_community
  Trap Type:    SNMPV1
  Generation:   enabled
  Auth Traps:   enabled
  User Name:    tom
  Language:     enUs - English

On my trap receiver
snmp file

mibs +PowerNet-MIB

snmpd.conf

####
# First, map the community name "public" into a "security name"

#       sec.name  source          community
com2sec notConfigUser  default       public

####
# Second, map the security name into a group name:

#       groupName      securityModel securityName
group   notConfigGroup v1           notConfigUser
group   notConfigGroup v2c           notConfigUser

####
# Third, create a view for us to let the group have rights to:

# Make at least  snmpwalk -v 1 localhost -c public system fast again.
#       name           incl/excl     subtree         mask(optional)
view    systemview    included   .1.3.6.1.2.1.1
view    systemview    included   .1.3.6.1.2.1.25.1.1

####
# Finally, grant the group read-only access to the systemview view.

#       group          context sec.model sec.level prefix read   write  notif
access  notConfigGroup ""      any       noauth    exact  systemview none none

# -----------------------------------------------------------------------------

###############################################################################
# System contact information
#

# It is also possible to set the sysContact and sysLocation system
# variables through the snmpd.conf file:

syslocation Unknown (edit /etc/snmp/snmpd.conf)
syscontact Root <root@localhost> (configure /etc/snmp/snmp.local.conf)

###############################################################################
# Logging
#

# We do not want annoying "Connection from UDP: " messages in syslog.
# If the following option is commented out, snmpd will print each incoming
# connection, which can be useful for debugging.

dontLogTCPWrappersConnects yes

# -----------------------------------------------------------------------------

snmptrapd.conf

# Example configuration file for snmptrapd
#
# No traps are handled by default, you must edit this file!
#
# authCommunity   log,execute,net public
# traphandle SNMPv2-MIB::coldStart    /usr/bin/bin/my_great_script cold 
#
 authCommunity log my_community
#

/etc/sysconfig/snmptrapd

# snmptrapd command line options
# '-f' is implicitly added by snmptrapd systemd unit file
# OPTIONS="-Lsd"
OPTIONS="-Lf /splunk/inbound_data/snmp_data/snmptrapd.log"

mibs

./usr/share/snmp/mibs/powernet451.mib

iptables (source is the UPS IP address)

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     udp  --  xxx.xxx.xxx.xxx          anywhere             udp dpt:snmp

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
ACCEPT     udp  --  anywhere             anywhere             udp spt:snmp

I've spent all day searching the internet but can't find the fix.
If anyone can see what's wrong, I'd really appreciate it.

Regards,
Tom

TN

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