The type "octetArray" represents a finite
length string of octets.
The type "unsigned8" represents a
non-negative integer value in the range of 0 to 255.
The type "unsigned16" represents a
non-negative integer value in the range of 0 to 65535.
The type "unsigned32" represents a
non-negative integer value in the range of 0 to
4294967295.
The type "unsigned64" represents a
non-negative integer value in the range of 0 to
18446744073709551615.
The type "signed8" represents
an integer value in the range of -128 to 127.
The type "signed16" represents an
integer value in the range of -32768 to 32767.
The type "signed32" represents an
integer value in the range of -2147483648 to
2147483647.
The type "signed64" represents an
integer value in the range of -9223372036854775808
to 9223372036854775807.
The type "float32" corresponds to an IEEE
single-precision 32-bit floating point type as defined
in [IEEE.754.1985].
The type "float64" corresponds to an IEEE
double-precision 64-bit floating point type as defined
in [IEEE.754.1985].
The type "boolean" represents a binary
value. The only allowed values are "true" and "false".
The type "macAddress" represents a
string of 6 octets.
The type "string" represents a finite length string
of valid characters from the Unicode character encoding
set [ISO.10646-1.1993]. Unicode allows for ASCII
[ISO.646.1991] and many other international character
sets to be used.
The type "dateTimeSeconds" represents a time value
in units of seconds normalized to the
GMT time zone.
The type "dateTimeMilliseconds" represents
a time value in units of milliseconds
normalized to the GMT time zone.
The type "dateTimeMicroseconds" represents
a time value in units of microseconds
normalized to the GMT time zone.
The type "dateTimeNanoseconds" represents
a time value in units of nanoseconds
normalized to the GMT time zone.
The type "ipv4Address" represents a value
of an IPv4 address.
The type "ipv6Address" represents a value
of an IPv6 address.
The type "basicList" represents a list
of zero or more instances of any Information Element,
primarily used for single-valued data types.
Examples include a list of port numbers,
a list of interface indexes,
and a list of AS in a BGP AS-PATH.
The type "subTemplateList" represents a list
of zero or more instances of a structured data type,
where the data type of each list element is the same
and corresponds with a single Template Record. Examples include
a structured data type composed of multiple pairs of
("MPLS label stack entry position", "MPLS label stack value"),
a structured data type composed of performance metrics, and
a structured data type composed of multiple pairs of IP address.
The type "subTemplateMultiList" represents a list
of zero or more instances of structured data types,
where the data type of each list element can be different
and corresponds with different Template definitions.
An example is a structured data type composed of multiple
access-list entries, where entries can be composed of
different criteria types.
The default semantic is used to note that no semantics apply
to the field; it cannot be manipulated by a Collecting Process
or File Reader that does not understand it a priori.
A quantity value represents a discrete
measured value pertaining to the record. This is
distinguished from counters which represent an ongoing
measured value whose "odometer" reading is captured as
part of a given record. If no semantic qualifier is
given, the Information Elements that have an integral
data type should behave as a quantity.
An integral value reporting the value of a counter.
Counters are unsigned and wrap back to zero after
reaching the limit of the type. For example, an
unsigned64 with counter semantics will continue to
increment until reaching the value of 2**64 - 1. At
this point the next increment will wrap its value to
zero and continue counting from zero. The semantics
of a total counter is similar to the semantics of
counters used in SNMP, such as Counter32 defined in
RFC 2578 [RFC2578]. The only difference between total
counters and counters used in SNMP is that the total
counters have an initial value of 0. A total counter
counts independently of the export of its value.
An integral value reporting the value of a counter.
Counters are unsigned and wrap back to zero after
reaching the limit of the type. For example, an
unsigned64 with counter semantics will continue to
increment until reaching the value of 2**64 - 1. At
this point the next increment will wrap its value to
zero and continue counting from zero. The semantics
of a delta counter is similar to the semantics of
counters used in SNMP, such as Counter32 defined in
RFC 2578 [RFC2578]. The only difference between delta
counters and counters used in SNMP is that the delta
counters have an initial value of 0. A delta counter
is reset to 0 each time its value is exported.
An integral value which serves as an identifier.
Specifically mathematical operations on two
identifiers (aside from the equality operation) are
meaningless. For example, Autonomous System ID 1 *
Autonomous System ID 2 is meaningless.
An integral value which actually represents a set of
bit fields. Logical operations are appropriate on
such values, but not other mathematical operations.
Flags should always be of an unsigned type.
Represents an arbitrary-length sequence
of zero or more structured data Information Elements,
either composed of regular Information Elements
or composed of data conforming to a Template Record.
Structured data type semantics express the relationship
among multiple list elements in a structured data
Information Element.
Used for Information Elements that are applicable to
Flow Records only.
Used for Information Elements that are applicable to
option records only.
Used for Information Elements that are applicable to
Flow Records as well as to option records.
Indicates that the Information Element definition
is that the definition is current and valid.
Indicates that the Information Element definition is
obsolete, but it permits new/continued implementation
in order to foster interoperability with older/existing
implementations.
Indicates that the Information Element definition is
obsolete and should not be implemented and/or can be
removed if previously implemented.
The semantics of this Information Element.
Describes how this Information Element is
derived from the Flow or other information
available to the observer.
Identifies additional specifications which more
precisely define this item or provide additional
context for its use.
If the Information Element is a measure of some
kind, the units identify what the measure is.
Some Information Elements may only be able to
take on a restricted set of values which can be
expressed as a range (e.g. 0 through 511
inclusive). If this is the case, the valid
inclusive range should be specified.
A unique and meaningful name for the Information
Element.
One of the types listed in section 3.1 of this
document or in a future extension of the
information model. The type space for attributes
is constrained to facilitate implementation. The
existing type space does however encompass most
basic types used in modern programming languages,
as well as some derived types (such as ipv4Address)
which are common to this domain and useful
to distinguish.
The integral types may be qualified by additional
semantic details. Valid values for the data type
semantics are specified in section 3.2 of this
document or in a future extension of the
information model.
A numeric identifier of the Information Element.
If this identifier is used without an enterprise
identifier (see [I-D.ietf-ipfix-protocol] and
enterpriseId below), then it is globally unique
and the list of allowed values is administered by
IANA. It is used for compact identification of an
Information Element when encoding Templates in the
protocol.
Enterprises may wish to define Information Elements
without registering them with IANA, for example for
enterprise-internal purposes. For such Information
Elements the Information Element identifier
described above is not sufficient when the
Information Element is used outside the enterprise.
If specifications of enterprise-specific
Information Elements are made public and/or if
enterprise-specific identifiers are used by the
IPFIX protocol outside the enterprise, then the
enterprise-specific identifier MUST be made
globally unique by combining it with an enterprise
identifier. Valid values for the enterpriseId are
defined by IANA as SMI network management private
enterprise codes. They are defined at
/assignments/enterprise-numbers.
This property of an Information
Element indicates in which kind of records the
Information Element can be used.
Allowed values for this property are 'data',
'option', and 'all'.
The status of the specification of this
Information Element. Allowed values are 'current',
'deprecated', and 'obsolete'.
to be done ...
Presently we were in a very dark road, and at a point where it dropped suddenly between steep sides we halted in black shadow. A gleam of pale sand, a whisper of deep flowing waters, and a farther glimmer of more sands beyond them challenged our advance. We had come to a "grapevine ferry." The scow was on the other side, the water too shoal for the horses to swim, and the bottom, most likely, quicksand. Out of the blackness of the opposite shore came a soft, high-pitched, quavering, long-drawn, smothered moan of woe, the call of that snivelling little sinner the screech-owl. Ferry murmured to me to answer it and I sent the same faint horror-stricken tremolo back. Again it came to us, from not farther than one might toss his cap, and I followed Ferry down to the water's edge. The grapevine guy swayed at our side, we heard the scow slide from the sands, and in a few moments, moved by two videttes, it touched our shore. Soon we were across, the two videttes riding with us, and beyond a sharp rise, in an old opening made by the swoop of a hurricane, we entered the silent unlighted bivouac of Ferry's scouts. Ferry got down and sat on the earth talking with Quinn, while the sergeants quietly roused the sleepers to horse. Plotinus is driven by this perplexity to reconsider the whole theory of Matter.477 He takes Aristotle¡¯s doctrine as the groundwork of his investigation. According to this, all existence is divided into Matter and Form. What we know of things¡ªin other words, the sum of their differential characteristics¡ªis their Form. Take away this, and the unknowable residuum is their Matter. Again, Matter is the vague indeterminate something out of which particular Forms are developed. The two are related as Possibility to Actuality, as the more generic to the more specific substance through every grade of classification and composition. Thus there are two Matters, the one sensible and the other intelligible. The former constitutes the common substratum of bodies, the other the common element of ideas.478 The general distinction between Matter and Form was originally suggested to Aristotle by Plato¡¯s remarks on the same subject; but he differs325 from his master in two important particulars. Plato, in his Timaeus, seems to identify Matter with space.479 So far, it is a much more positive conception than the ?λη of the Metaphysics. On the other hand, he constantly opposes it to reality as something non-existent; and he at least implies that it is opposed to absolute good as a principle of absolute evil.480 Thus while the Aristotelian world is formed by the development of Power into Actuality, the Platonic world is composed by the union of Being and not-Being, of the Same and the Different, of the One and the Many, of the Limit and the Unlimited, of Good and Evil, in varying proportions with each other. The Lawton woman had heard of an officer's family at Grant, which was in need of a cook, and had gone there. [See larger version] On the 8th of July an extraordinary Privy Council was summoned. All the members, of whatever party, were desired to attend, and many were the speculations as to the object of their meeting. The general notion was that it involved the continuing or the ending of the war. It turned out to be for the announcement of the king's intended marriage. The lady selected was Charlotte, the second sister of the Duke of Mecklenburg-Strelitz. Apart from the narrowness of her education, the young princess had a considerable amount of amiability, good sense, and domestic taste. These she shared with her intended husband, and whilst they made the royal couple always retiring, at the same time they caused them to give, during their lives, a moral air to their court. On the 8th of September Charlotte arrived at St. James's, and that afternoon the marriage took place, the ceremony being performed by the Archbishop of Canterbury. On the 22nd the coronation took place with the greatest splendour. Mother and girls were inconsolable, for each had something that they were sure "Si would like," and would "do him good," but they knew Josiah Klegg, Sr., well enough to understand what was the condition when he had once made up his mind. CHAPTER V. THE YOUNG RECRUITS Si proceeded to deftly construct a litter out of the two guns, with some sticks that he cut with a knife, and bound with pawpaw strips. His voice had sunk very low, almost to sweetness. A soft flurry of pink went over her face, and her eyelids drooped. Then suddenly she braced herself, pulled herself taut, grew combative again, though her voice shook. HoME²Ô¾®Ïè̫ʲôÐÇ×ù
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