Starting snmpd.
Shared object "libperl.so" not found, required by "snmpd"
/usr/local/etc/rc.d/snmpd: WARNING: failed to start snmpd


/usr/ports/net-mgmt/net-snmp # make install clean

===>  Installing for net-snmp-5.7.3_11
===>  Checking if net-snmp already installed
===>   An older version of net-snmp is already installed (net-snmp-5.7.2_9)
      You may wish to ``make deinstall'' and install this port again
      by ``make reinstall'' to upgrade it properly.
      If you really wish to overwrite the old port of net-snmp
      without deleting it first, set the variable "FORCE_PKG_REGISTER"
      in your environment or the "make install" command line.
*** [check-already-installed] Error code 1

Stop in /usr/ports/net-mgmt/net-snmp.
*** [install] Error code 1

Stop in /usr/ports/net-mgmt/net-snmp.
root@klotik:/usr/ports/net-mgmt/net-snmp # make deinstall 
===>  Deinstalling for net-snmp
===>   Deinstalling net-snmp-5.7.2_9
Updating database digests format: 100%
Checking integrity... done (0 conflicting)
Deinstallation has been requested for the following 1 packages (of 0 packages in the universe):

Installed packages to be REMOVED:
        net-snmp-5.7.2_9

The operation will free 9 MiB.
[1/1] Deinstalling net-snmp-5.7.2_9...
[1/1] Deleting files for net-snmp-5.7.2_9: 100%
root@klotik:/usr/ports/net-mgmt/net-snmp # make reinstall 
===>  Installing for net-snmp-5.7.3_11
===>   net-snmp-5.7.3_11 depends on package: py27-setuptools27>0 - found
===>   net-snmp-5.7.3_11 depends on file: /usr/local/lib/libcrypto.so.8 - found
===>   net-snmp-5.7.3_11 depends on file: /usr/local/bin/python2.7 - found
===>   net-snmp-5.7.3_11 depends on package: perl5>=5.20<5.21 - found
===>   net-snmp-5.7.3_11 depends on shared library: libmysqlclient.so.18 - found (/usr/local/lib/mysql/libmysqlclient.so.18)
===>   Registering installation for net-snmp-5.7.3_11
Installing net-snmp-5.7.3_11...
**** This port installs snmpd, header files and libraries but does not
     start snmpd by default.
     If you want to auto-start snmpd and snmptrapd:, add the following to
     /etc/rc.conf:

        snmpd_enable="YES"
        snmpd_flags="-a"
        snmpd_conffile="/usr/local/share/snmp/snmpd.conf /etc/snmpd.conf"
        snmptrapd_enable="YES"
        snmptrapd_flags="-a -p /var/run/snmptrapd.pid"

**** You may also specify the following make variables:

        NET_SNMP_SYS_CONTACT="zi@FreeBSD.org"
        NET_SNMP_SYS_LOCATION="USA"
        DEFAULT_SNMP_VERSION=3
        NET_SNMP_MIB_MODULES="host smux mibII/mta_sendmail ucd-snmp/diskio"
        NET_SNMP_LOGFILE=/var/log/snmpd.log
        NET_SNMP_PERSISTENTDIR=/var/net-snmp

     to define default values (or to override the defaults).  To avoid being
     prompted during the configuration process, you should (minimally) define
     the first two variables. (NET_SNMP_SYS_*)

     You may also define the following to avoid all interactive configuration:

        BATCH="yes"

===> SECURITY REPORT: 
      This port has installed the following files which may act as network
      servers and may therefore pose a remote security risk to the system.
/usr/local/lib/libnetsnmp.so.30.0.3
/usr/local/lib/libnetsnmpagent.so.30.0.3

      This port has installed the following startup scripts which may cause
      these network services to be started at boot time.
/usr/local/etc/rc.d/snmpd
/usr/local/etc/rc.d/snmptrapd

      If there are vulnerabilities in these programs there may be a security
      risk to the system. FreeBSD makes no guarantee about the security of
      ports included in the Ports Collection. Please type 'make deinstall'
      to deinstall the port if this is a concern.

      For more information, and contact details about the security
      status of this software, see the following webpage: 
http://net-snmp.sourceforge.net/
root@klotik:/usr/ports/net-mgmt/net-snmp # make clean
===>  Cleaning for net-snmp-5.7.3_11
root@klotik:/usr/ports/net-mgmt/net-snmp # /usr/local/etc/rc.d/snmpd start
Starting snmpd.