[ -n "$lldp_agenttype" ] && echo "configure lldp agent-type $lldp_agenttype" >> "$LLDPD_CONF"
[ -n "$lldp_portidsubtype" ] && echo "configure lldp portidsubtype $lldp_portidsubtype" >> "$LLDPD_CONF"
[ -n "$lldp_platform" ] && echo "configure system platform" "\"$lldp_platform\"" >> "$LLDPD_CONF"
[ -n "$lldp_agenttype" ] && echo "configure lldp agent-type $lldp_agenttype" >> "$LLDPD_CONF"
[ -n "$lldp_portidsubtype" ] && echo "configure lldp portidsubtype $lldp_portidsubtype" >> "$LLDPD_CONF"
[ -n "$lldp_platform" ] && echo "configure system platform" "\"$lldp_platform\"" >> "$LLDPD_CONF"