RFC Errata
Found 10 records.
Status: Verified (10)
RFC 5476, "Packet Sampling (PSAMP) Protocol Specifications", March 2009
Source of RFC: psamp (ops)
Errata ID: 2053
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.1. says:
Notes:
* There are two Records here in the same Data Set. Each record
defines a different Selection Sequence.
* If, for example, a different Selection Sequence is composed of
three Selectors, then a different Options Template with three
selectorId Information Elements (instead of two) must be used.
It should say:
Notes:
* There are two Records here in the same Data Set. Each record
defines a different Selection Sequence.
* If, for example, a different Selection Sequence is composed of
three Selectors, then a different Options Template with three
selectorId Information Elements (instead of two) must be used.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId fields.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
NB "fields" is plural in this example only.
Errata ID: 2054
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.1. says:
Notes:
* A selectorAlgorithm value of 1 represents systematic count-based
Sampling.
* samplingPacketInterval and samplingPacketSpace are of type
unsigned32 but are compressed down to one octet here, as allowed by
the IPFIX protocol specifications [RFC5101].
It should say:
Notes:
* A selectorAlgorithm value of 1 represents systematic count-based
Sampling.
* samplingPacketInterval and samplingPacketSpace are of type
unsigned32 but are compressed down to one octet here, as allowed by
the IPFIX protocol specifications [RFC5101].
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 2055
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.2. says:
Notes:
* A selectorAlgorithm value of 2 represents systematic time-based
Sampling.
* samplingTimeInterval and samplingTimeSpace are of type unsigned32
but are compressed down here.
It should say:
Notes:
* A selectorAlgorithm value of 2 represents systematic time-based
Sampling.
* samplingTimeInterval and samplingTimeSpace are of type unsigned32
but are compressed down here.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 2056
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.3. says:
Notes:
* A selectorAlgorithm value of 3 represents Random n-out-of-N
Sampling.
* samplingSize and samplingPopulation are of type unsigned32 but are
compressed down to one octet here.
It should say:
Notes:
* A selectorAlgorithm value of 3 represents Random n-out-of-N
Sampling.
* samplingSize and samplingPopulation are of type unsigned32 but are
compressed down to one octet here.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 2057
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.4. says:
Notes:
* A selectorAlgorithm value of 4 represents Uniform Probabilistic
Sampling.
* samplingProbability is of type float64 but is compressed down to a
float32 here.
It should say:
Notes:
* A selectorAlgorithm value of 4 represents Uniform Probabilistic
Sampling.
* samplingProbability is of type float64 but is compressed down to a
float32 here.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 2058
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.5 says:
Notes:
* A selectorAlgorithm value of 5 represents Property Match Filtering.
* In this filter, there is a mix of information from the packet and
information from the router.
It should say:
Notes:
* A selectorAlgorithm value of 5 represents Property Match Filtering.
* In this filter, there is a mix of information from the packet and
information from the router.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 2059
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Paul Aitken
Date Reported: 2010-02-25
Verifier Name: Dan Romascanu
Date Verified: 2010-11-02
Section 6.5.2.6 says:
Notes:
* A selectorAlgorithm value of 6 represents Hash-based Filtering
using the BOB algorithm.
It should say:
Notes:
* A selectorAlgorithm value of 6 represents Hash-based Filtering
using the BOB algorithm.
* IPFIX Reduced Size Encoding [RFC5101] has been used for the
selectorId field.
Notes:
Addition of "Reduced Size Encoding" note per Errata ID 2052.
Errata ID: 3825
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Andrew Feren
Date Reported: 2013-12-08
Verifier Name: Benoit Claise
Date Verified: 2013-12-09
Section 6.4.1 says:
The Packet Report MAY include only the final selector packetSelected, to act as an index for that Selection Sequence in the Selection Sequence Statistics Report Interpretation, which also allows the calculation of the Attained Selection Fraction.
It should say:
The Packet Report MAY include only the final selector packetsSelected, to act as an index for that Selection Sequence in the Selection Sequence Statistics Report Interpretation, which also allows the calculation of the Attained Selection Fraction.
Notes:
Should be plural: packet[s]Selected.
packetSelected is not defined and occurs nowhere else.
packetsSelected "contains the number of packets selected by a Selector in the Selection Sequence" which makes sense as the index into "that Selection Sequence".
Errata ID: 3826
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Andrew Feren
Date Reported: 2013-12-08
Verifier Name: Benoit Claise
Date Verified: 2013-12-09
Throughout the document, when it says:
packetsSelected
It should say:
selectorIdTotalPktsSelected
Notes:
The source of packetsSelected is noted as RFC5477, but "packetsSelected" occurs nowhere in RFC5477.
RFC5476 Figure N shows "packetsSelected = 319".
Both RFC5477 and http://www.iana.org/assignments/ipfix name elementId 319 "selectorIdTotalPktsSelected"
Errata ID: 3827
Status: Verified
Type: Editorial
Publication Format(s) : TEXT
Reported By: Andrew Feren
Date Reported: 2013-12-08
Verifier Name: Benoit Claise
Date Verified: 2013-12-09
Throughout the document, when it says:
packetsObserved
It should say:
selectorIdTotalPktsObserved
Notes:
The source of packetsObserved is noted as RFC5477, but "packetsObserved" occurs nowhere in RFC5477.
RFC5476 Figure N shows "packetsObserved = 318".
Both RFC5477 and http://www.iana.org/assignments/ipfix name elementId 318 "selectorIdTotalPktsObserved"