Internet Assigned Numbers Authority
Routing in Fat Trees (RIFT)
Created
2024-06-07
Last Updated
2025-05-08
Available Formats
[IMG]
XML [IMG]
HTML [IMG]
Plain text
Registries Included Below
??RIFT Security Algorithms
??RIFTVersions
??RIFTCommonAddressFamilyType
??RIFTCommonHierarchyIndications
??RIFTCommonIEEE8021ASTimeStampType
??RIFTCommonIPAddressType
??RIFTCommonIPPrefixType
??RIFTCommonIPv4PrefixType
??RIFTCommonIPv6PrefixType
??RIFTCommonKVTypes
??RIFTCommonPrefixSequenceType
??RIFTCommonRouteType
??RIFTCommonTIETypeType
??RIFTCommonTieDirectionType
??RIFTEncodingCommunity
??RIFTEncodingKeyValueTIEElement
??RIFTEncodingKeyValueTIEElementContent
??RIFTEncodingLIEPacket
??RIFTEncodingLinkCapabilities
??RIFTEncodingLinkIDPair
??RIFTEncodingNeighbor
??RIFTEncodingNodeCapabilities
??RIFTEncodingNodeFlags
??RIFTEncodingNodeNeighborsTIEElement
??RIFTEncodingNodeTIEElement
??RIFTEncodingPacketContent
??RIFTEncodingPacketHeader
??RIFTEncodingPrefixAttributes
??RIFTEncodingPrefixTIEElement
??RIFTEncodingProtocolPacket
??RIFTEncodingTIDEPacket
??RIFTEncodingTIEElement
??RIFTEncodingTIEHeader
??RIFTEncodingTIEHeaderWithLifeTime
??RIFTEncodingTIEID
??RIFTEncodingTIEPacket
??RIFTEncodingTIREPacket
RIFT Security Algorithms
Registration Procedure(s)
Specification Required
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Name Recommendation Reference
Simplest way to ensure integrity of transmissions across adjacencies when used as outer keys and
HMAC-SHA256 integrity of TIEs when used as inner keys. Recommended for most interoperable security [SHA-2][RFC2104]
protection.
HMAC-SHA512 Same as HMAC-SHA256 with stronger protection. [SHA-2][RFC2104]
Recommended for high security applications where private keys are protected by according nodes.
SHA256-RSASSA-PKCS1-v1_5 Recommended as well in case not only integrity but origin validation is necessary for TIEs. [RFC8017, Section 8.2]
Recommended when adjacencies must be protected without disclosing the secrets on both sides of
the adjacency.
SHA512-RSASSA-PKCS1-v1_5 Same as SHA256-RSASSA-PKCS1-v1_5 with stronger protection. [RFC8017]
RIFTVersions
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Schema Version Reference
8.0 [RFC9692, Section 7]
RIFTCommonAddressFamilyType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Illegal 8.0 [RFC9692]
1 AddressFamilyMinValue 8.0 [RFC9692]
2 IPv4 8.0 [RFC9692]
3 IPv6 8.0 [RFC9692]
4 AddressFamilyMaxValue 8.0 [RFC9692]
5-65535 Unassigned
RIFTCommonHierarchyIndications
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 leaf_only 8.0 [RFC9692]
1 leaf_only_and_leaf_2_leaf_procedures 8.0 [RFC9692]
2 top_of_fabric 8.0 [RFC9692]
3-65535 Unassigned
RIFTCommonIEEE8021ASTimeStampType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 AS_sec 8.0 [RFC9692]
2 AS_nsec 8.0 [RFC9692]
3-65535 Unassigned
RIFTCommonIPAddressType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 ipv4address 8.0 Content is IPv4 [RFC9692]
2 ipv6address 8.0 Content is IPv6 [RFC9692]
3-65535 Unassigned
RIFTCommonIPPrefixType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 ipv4prefix 8.0 [RFC9692]
2 ipv6prefix 8.0 [RFC9692]
3-65535 Unassigned
RIFTCommonIPv4PrefixType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 address 8.0 [RFC9692]
2 prefixlen 8.0 [RFC9692]
3-65535 Unassigned
RIFTCommonIPv6PrefixType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 address 8.0 [RFC9692]
2 prefixlen 8.0 [RFC9692]
3-65535 Unassigned
RIFTCommonKVTypes
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Unassigned
1 Experimental 8.0 [RFC9692]
2 WellKnown 8.0 [RFC9692]
3 OUI 8.0 [RFC9692]
4-65535 Unassigned
RIFTCommonPrefixSequenceType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 timestamp 8.0 [RFC9692]
2 transactionid 8.0 Transaction ID set by client in, e.g., in 6LoWPAN. [RFC9692]
3-65535 Unassigned
RIFTCommonRouteType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Illegal 8.0 [RFC9692]
1 RouteTypeMinValue 8.0 [RFC9692]
2 Discard 8.0 [RFC9692]
3 LocalPrefix 8.0 [RFC9692]
4 SouthPGPPrefix 8.0 [RFC9692]
5 NorthPGPPrefix 8.0 [RFC9692]
6 NorthPrefix 8.0 [RFC9692]
7 NorthExternalPrefix 8.0 [RFC9692]
8 SouthPrefix 8.0 [RFC9692]
9 SouthExternalPrefix 8.0 [RFC9692]
10 NegativeSouthPrefix 8.0 [RFC9692]
11 RouteTypeMaxValue 8.0 [RFC9692]
12-65535 Unassigned
RIFTCommonTIETypeType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Illegal 8.0 [RFC9692]
1 TIETypeMinValue 8.0 [RFC9692]
2 NodeTIEType 8.0 [RFC9692]
3 PrefixTIEType 8.0 [RFC9692]
4 PositiveDisaggregationPrefixTIEType 8.0 [RFC9692]
5 NegativeDisaggregationPrefixTIEType 8.0 [RFC9692]
6 PGPrefixTIEType 8.0 [RFC9692]
7 KeyValueTIEType 8.0 [RFC9692]
8 ExternalPrefixTIEType 8.0 [RFC9692]
9 PositiveExternalDisaggregationPrefixTIEType 8.0 [RFC9692]
10 TIETypeMaxValue 8.0 [RFC9692]
11-65535 Unassigned
RIFTCommonTieDirectionType
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Illegal 8.0 [RFC9692]
1 South 8.0 [RFC9692]
2 North 8.0 [RFC9692]
3 DirectionMaxValue 8.0 [RFC9692]
4-65535 Unassigned
RIFTEncodingCommunity
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 top 8.0 Higher order bits [RFC9692]
2 bottom 8.0 Lower order bits [RFC9692]
3-65535 Unassigned
RIFTEncodingKeyValueTIEElement
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 keyvalues 8.0 [RFC9692]
2-65535 Unassigned
RIFTEncodingKeyValueTIEElementContent
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 targets 8.0 [RFC9692]
2 value 8.0 [RFC9692]
3-65535 Unassigned
RIFTEncodingLIEPacket
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 name 8.0 Node or adjacency name. [RFC9692]
2 local_id 8.0 Local link ID. [RFC9692]
3 flood_port 8.0 UDP port to which we can receive flooded TIEs. [RFC9692]
4 link_mtu_size 8.0 Layer 2 MTU, used to discover mismatch. [RFC9692]
5 link_bandwidth 8.0 Local link bandwidth on the interface. [RFC9692]
6 neighbor 8.0 Reflects the neighbor once received to provide 3-way [RFC9692]
connectivity.
7 pod 8.0 Node's PoD. [RFC9692]
8-9 Unassigned
10 node_capabilities 8.0 Node capabilities supported. [RFC9692]
11 link_capabilities 8.0 Capabilities of this link. [RFC9692]
Required holdtime of the adjacency, i.e., for how long a
12 holdtime 8.0 period should adjacency be kept up without valid LIE [RFC9692]
reception.
13 label 8.0 Optional, unsolicited, downstream assigned locally [RFC9692]
significant label value for the adjacency.
14-20 Unassigned
21 not_a_ztp_offer 8.0 Indicates that the level on the LIE must not be used to [RFC9692]
derive a ZTP level by the receiving node.
Indicates to the northbound neighbor that it should be
22 you_are_flood_repeater 8.0 reflooding TIEs received from this node to achieve flood [RFC9692]
reduction and balancing for northbound flooding.
Indicates to the neighbor to flood node TIEs only and
23 you_are_sending_too_quickly 8.0 slow down all other TIEs. Ignored when received from [RFC9692]
southbound neighbor.
24 instance_name 8.0 Instance name in case multiple RIFT instances running on [RFC9692]
the same interface.
25-34 Unassigned
It provides the optional ID of the fabric configured.
35 fabric_id 8.0 This must match the information advertised on the node [RFC9692]
element.
36-65535 Unassigned
RIFTEncodingLinkCapabilities
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 bfd 8.0 Indicates that the link is supporting BFD. [RFC9692]
2 ipv4_forwarding_capable 8.0 Indicates whether the interface will support IPv4 forwarding. [RFC9692]
3-65535 Unassigned
RIFTEncodingLinkIDPair
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 local_id 8.0 Node-wide unique value for the local link. [RFC9692]
2 remote_id 8.0 Received remote link ID for this link. [RFC9692]
3-9 Unassigned
10 platform_interface_index 8.0 Describes the local interface index of the link. [RFC9692]
11 platform_interface_name 8.0 Describes the local interface name. [RFC9692]
Indicates whether the link is secured, i.e., protected by
12 trusted_outer_security_key 8.0 outer key, absence of this element means no indication, [RFC9692]
undefined outer key means not secured.
13 bfd_up 8.0 Indicates whether the link is protected by established BFD [RFC9692]
session.
14 address_families 8.0 Optional indication that address families are up on the [RFC9692]
interface.
15-65535 Unassigned
RIFTEncodingNeighbor
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 originator 8.0 System ID of the originator. [RFC9692]
2 remote_id 8.0 ID of remote side of the link. [RFC9692]
3-65535 Unassigned
RIFTEncodingNodeCapabilities
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 protocol_minor_version 8.0 Must advertise supported minor version dialect that way. [RFC9692]
2 flood_reduction 8.0 Indicates that node supports flood reduction. [RFC9692]
3 hierarchy_indications 8.0 Indicates place in hierarchy, i.e., top of fabric or leaf only [RFC9692]
(in ZTP) or support for L2L procedures.
4-65535 Unassigned
RIFTEncodingNodeFlags
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 overload 8.0 Indicates that node is in overload; do not transit traffic through it. [RFC9692]
2-65535 Unassigned
RIFTEncodingNodeNeighborsTIEElement
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 level 8.0 Level of neighbor. [RFC9692]
2 Unassigned
3 cost 8.0 Cost to neighbor. Ignore anything equal or larger than 'infinite_distance' [RFC9692]
and equal to 'invalid_distance'.
4 link_ids 8.0 Carries description of multiple parallel links in a TIE. [RFC9692]
5 bandwidth 8.0 Total bandwidth to neighbor as sum of all parallel links. [RFC9692]
6-65535 Unassigned
RIFTEncodingNodeTIEElement
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 level 8.0 Level of the node. [RFC9692]
2 neighbors 8.0 Node's neighbors. Multiple node TIEs can carry disjoint sets of [RFC9692]
neighbors.
3 capabilities 8.0 Capabilities of the node. [RFC9692]
4 flags 8.0 Flags of the node. [RFC9692]
5 name 8.0 Optional node name for easier operations. [RFC9692]
6 pod 8.0 Pod to which the node belongs. [RFC9692]
7 startup_time 8.0 Optional startup time of the node. [RFC9692]
8-9 Unassigned
10 miscabled_links 8.0 If any local links are miscabled, this indication is flooded. [RFC9692]
11 Unassigned
12 same_plane_tofs 8.0 ToFs in the same plane. Only carried by ToF. Multiple node TIEs can [RFC9692]
carry disjoint sets of ToFs that must be joined to form a single set.
13-19 Unassigned
20 fabric_id 8.0 It provides the optional ID of the fabric configured [RFC9692]
21-65535 Unassigned
RIFTEncodingPacketContent
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 lie 8.0 [RFC9692]
2 tide 8.0 [RFC9692]
3 tire 8.0 [RFC9692]
4 tie 8.0 [RFC9692]
5-65535 Unassigned
RIFTEncodingPacketHeader
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 major_version 8.0 Major version of protocol. [RFC9692]
2 minor_version 8.0 Minor version of protocol. [RFC9692]
3 sender 8.0 Node sending the packet; in case of LIE/TIRE/TIDE also the originator of [RFC9692]
it.
Level of the node sending the packet, required on everything except
4 level 8.0 LIEs. Lack of presence on LIEs indicates undefined_level and is used in [RFC9692]
ZTP procedures.
5-65535 Unassigned
RIFTEncodingPrefixAttributes
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 Unassigned
2 metric 8.0 Distance of the prefix. [RFC9692]
3 tags 8.0 Generic unordered set of route tags, can be redistributed to other [RFC9692]
protocols or used within the context of real time analytics.
4 monotonic_clock 8.0 Monotonic clock for mobile addresses. [RFC9692]
6 loopback 8.0 Indicates if the prefix is a node loopback. [RFC9692]
7 directly_attached 8.0 Indicates that the prefix is directly attached. [RFC9692]
8-9 Unassigned
10 from_link 8.0 Link to which the address belongs to. [RFC9692]
11 Unassigned
12 label 8.0 Optional, per-prefix significant label. [RFC9692]
13-65535 Unassigned
RIFTEncodingPrefixTIEElement
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 prefixes 8.0 Prefixes with the associated attributes. [RFC9692]
2-65535 Unassigned
RIFTEncodingProtocolPacket
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 header 8.0 [RFC9692]
2 content 8.0 [RFC9692]
3-65535 Unassigned
RIFTEncodingTIDEPacket
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 start_range 8.0 First TIE header in the TIDE packet. [RFC9692]
2 end_range 8.0 Last TIE header in the TIDE packet. [RFC9692]
3 headers 8.0 _sorted_ list of headers. [RFC9692]
4-65535 Unassigned
RIFTEncodingTIEElement
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Max. Schema Comment Reference
Version Version
0 Reserved 8.0 All Versions [RFC9692]
1 node 8.0 Used in case of enum common.tietypetype.nodetietype. [RFC9692]
2 prefixes 8.0 Used in case of enum common.tietypetype.prefixtietype. [RFC9692]
3 positive_disaggregation_prefixes 8.0 Positive prefixes (always southbound). [RFC9692]
4 Unassigned
5 negative_disaggregation_prefixes 8.0 Transitive, negative prefixes (always southbound) [RFC9692]
6 external_prefixes 8.0 Externally reimported prefixes. [RFC9692]
7 positive_external_disaggregation_prefixes 8.0 Positive external disaggregated prefixes (always [RFC9692]
southbound).
8 Unassigned
9 keyvalues 8.0 Key-value store elements. [RFC9692]
10-65535 Unassigned
RIFTEncodingTIEHeader
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 Unassigned
2 tieid 8.0 ID of TIE. [RFC9692]
3 seq_nr 8.0 Sequence number of TIE. [RFC9692]
4-9 Unassigned
10 origination_time 8.0 Absolute timestamp when TIE was generated. [RFC9692]
11 Unassigned
12 origination_lifetime 8.0 Original lifetime when TIE was generated. [RFC9692]
13-65535 Unassigned
RIFTEncodingTIEHeaderWithLifeTime
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 header 8.0 [RFC9692]
2 remaining_lifetime 8.0 Remaining lifetime. [RFC9692]
3-65535 Unassigned
RIFTEncodingTIEID
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 direction 8.0 Direction of TIE. [RFC9692]
2 originator 8.0 Indicates originator of TIE. [RFC9692]
3 tietype 8.0 Type of TIE. [RFC9692]
4 tie_nr 8.0 Number of TIE. [RFC9692]
5-65535 Unassigned
RIFTEncodingTIEPacket
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
Minor change (per RFC9692, Section 7) Expert Review
All other allocations Specification Required
Value Name Min. Schema Version Max. Schema Version Comment Reference
0 Reserved 8.0 All Versions [RFC9692]
1 header 8.0 [RFC9692]
2 element 8.0 [RFC9692]
3-65535 Unassigned
RIFTEncodingTIREPacket
Expert(s)
Pascal Thubert, Tony Przygienda
Reference
[RFC9692]
Available Formats
[IMG]
CSV
Range Registration Procedures
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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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