Internet Assigned Numbers Authority
Forwarding and Control Element Separation (ForCES)
Created
2009-03-12
Last Updated
2017-02-23
Available Formats
[IMG]
XML [IMG]
HTML [IMG]
Plain text
Registries included below
??Message Types
??Operation Selection (OPER-TLV) Types
??Header Flags
??TLV Types
??RESULT-TLV Result Values
??EXTENDEDRESULT-TLV Result Values
??Association Setup Response
??Association Teardown Message
??Logical Functional Block (LFB) Class Names and Class Identifiers
??Metadata ID
??Exception ID
??Validate Error ID
Message Types
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810]
Available Formats
[IMG]
CSV
Range Registration Procedures
0x00-0x1F IETF Review
0x20-0x7F Specification Required
Value Name Reference
0x00 Reserved [RFC5810]
0x01 AssociationSetup [RFC5810]
0x02 AssociationTeardown [RFC5810]
0x03 Config [RFC5810]
0x04 Query [RFC5810]
0x05 EventNotification [RFC5810]
0x06 PacketRedirect [RFC5810]
0x07-0x0E Reserved [RFC5810]
0x0F Heartbeat [RFC5810]
0x11 AssociationSetupResponse [RFC5810]
0x12 Reserved [RFC5810]
0x13 ConfigResponse [RFC5810]
0x14 QueryResponse [RFC5810]
0x15-0x7F Unassigned
0x80-0xFF Reserved for Private Use [RFC5810]
Operation Selection (OPER-TLV) Types
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810]
Available Formats
[IMG]
CSV
Range Registration Procedures
0x0000-0x00FF IETF Review
0x0100-0x7FFF Specification Required
Value Name Reference
0x0000 Reserved [RFC5810]
0x0001 SET [RFC5810]
0x0002 SET-PROP [RFC5810]
0x0003 SET-RESPONSE [RFC5810]
0x0004 SET-PROP-RESPONSE [RFC5810]
0x0005 DEL [RFC5810]
0x0006 DEL-RESPONSE [RFC5810]
0x0007 GET [RFC5810]
0x0008 GET-PROP [RFC5810]
0x0009 GET-RESPONSE [RFC5810]
0x000A GET-PROP-RESPONSE [RFC5810]
0x000B REPORT [RFC5810]
0x000C COMMIT [RFC5810]
0x000D COMMIT-RESPONSE [RFC5810]
0x000E TRCOMP [RFC5810]
0x000F-0x7FFF Unassigned
0x8000-0xFFFF Reserved for Private Use [RFC5810]
Header Flags
Registration Procedure(s)
IETF Review
Reference
[RFC5810]
Value Name Reference
No registrations at this time.
TLV Types
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810]
Available Formats
[IMG]
CSV
Range Registration Procedures
0x0000-0x01FF IETF Review
0x0200-0x7FFF Specification Required
Value Name Reference
0x0000 Reserved [RFC5810]
0x0001 REDIRECT-TLV [RFC5810]
0x0002-0x000F Unassigned
0x0010 ASResult-TLV [RFC5810]
0x0011 ASTreason-TLV [RFC5810]
0x0012-0x010F Unassigned
0x0110 PATH-DATA-TLV [RFC5810]
0x0111 KEYINFO-TLV [RFC5810]
0x0112 FULLDATA-TLV [RFC5810]
0x0113 SPARSEDATA-TLV [RFC5810]
0x0114 RESULT-TLV [RFC5810]
0x0115 METADATA-TLV [RFC5810]
0x0116 REDIRECTDATA-TLV [RFC5810]
0x0117 TABLERANGE-TLV [RFC7391]
0x0118 EXTENDEDRESULT-TLV [RFC7391]
0x0119-0x0FFF Unassigned
0x1000 LFBselect-TLV [RFC5810]
0x1001-0x7FFF Unassigned
0x8000-0xFFFF Reserved for Private Use [RFC5810]
RESULT-TLV Result Values
Registration Procedure(s)
Expert Review
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810]
Note
Closed to registration per [RFC7391].
Available Formats
[IMG]
CSV
Value Name Reference
0x00 E_SUCCESS [RFC5810]
0x01 E_INVALID_HEADER [RFC5810]
0x02 E_LENGTH_MISMATCH [RFC5810]
0x03 E_VERSION_MISMATCH [RFC5810]
0x04 E_INVALID_DESTINATION_PID [RFC5810]
0x05 E_LFB_UNKNOWN [RFC5810]
0x06 E_LFB_NOT_FOUND [RFC5810]
0x07 E_LFB_INSTANCE_ID_NOT_FOUND [RFC5810]
0x08 E_INVALID_PATH [RFC5810]
0x09 E_COMPONENT_DOES_NOT_EXIST [RFC5810]
0x0A E_EXISTS [RFC5810]
0x0B E_NOT_FOUND [RFC5810]
0x0C E_READ_ONLY [RFC5810]
0x0D E_INVALID_ARRAY_CREATION [RFC5810]
0x0E E_VALUE_OUT_OF_RANGE [RFC5810]
0x0F E_CONTENTS_TOO_LONG [RFC5810]
0x10 E_INVALID_PARAMETERS [RFC5810]
0x11 E_INVALID_MESSAGE_TYPE [RFC5810]
0x12 E_INVALID_FLAGS [RFC5810][RFC Errata 4188]
0x13 E_INVALID_TLV [RFC5810]
0x14 E_EVENT_ERROR [RFC5810]
0x15 E_NOT_SUPPORTED [RFC5810]
0x16 E_MEMORY_ERROR [RFC5810]
0x17 E_INTERNAL_ERROR [RFC5810]
0x18 E_TIMED_OUT [RFC7391]
0x19 E_INVALID_TFLAGS [RFC7391]
0x1A E_INVALID_OP [RFC7391]
0x1B E_CONGEST_NT [RFC7391]
0x1C E_COMPONENT_NOT_A_TABLE [RFC7391]
0x1D E_PERM [RFC7391]
0x1E E_BUSY [RFC7391]
0x1F E_EMPTY [RFC7391]
0x20 E_UNKNOWN [RFC7391]
0x21-0xFE Unassigned
0xFF E_UNSPECIFIED_ERROR [RFC5810]
0x100-0x200 Reserved for Private Use [RFC7391]
EXTENDEDRESULT-TLV Result Values
Registration Procedure(s)
Specification Required
Expert(s)
Unassigned
Reference
[RFC7391]
Available Formats
[IMG]
CSV
Value Name Reference
0x00 E_SUCCESS [RFC5810]
0x01 E_INVALID_HEADER [RFC5810]
0x02 E_LENGTH_MISMATCH [RFC5810]
0x03 E_VERSION_MISMATCH [RFC5810]
0x04 E_INVALID_DESTINATION_PID [RFC5810]
0x05 E_LFB_UNKNOWN [RFC5810]
0x06 E_LFB_NOT_FOUND [RFC5810]
0x07 E_LFB_INSTANCE_ID_NOT_FOUND [RFC5810]
0x08 E_INVALID_PATH [RFC5810]
0x09 E_COMPONENT_DOES_NOT_EXIST [RFC5810]
0x0A E_EXISTS [RFC5810]
0x0B E_NOT_FOUND [RFC5810]
0x0C E_READ_ONLY [RFC5810]
0x0D E_INVALID_ARRAY_CREATION [RFC5810]
0x0E E_VALUE_OUT_OF_RANGE [RFC5810]
0x0F E_CONTENTS_TOO_LONG [RFC5810]
0x10 E_INVALID_PARAMETERS [RFC5810]
0x11 E_INVALID_MESSAGE_TYPE [RFC5810]
0x12 E_E_INVALID_FLAGS [RFC5810]
0x13 E_INVALID_TLV [RFC5810]
0x14 E_EVENT_ERROR [RFC5810]
0x15 E_NOT_SUPPORTED [RFC5810]
0x16 E_MEMORY_ERROR [RFC5810]
0x17 E_INTERNAL_ERROR [RFC5810]
0x18 E_TIMED_OUT [RFC7391]
0x19 E_INVALID_TFLAGS [RFC7391]
0x1A E_INVALID_OP [RFC7391]
0x1B E_CONGEST_NT [RFC7391]
0x1C E_COMPONENT_NOT_A_TABLE [RFC7391]
0x1D E_PERM [RFC7391]
0x1E E_BUSY [RFC7391]
0x1F E_EMPTY [RFC7391]
0x20 E_UNKNOWN [RFC7391]
0x21-0xFE Unassigned
0xFF E_UNSPECIFIED_ERROR [RFC5810]
0x100-0x200 Reserved for Private Use [RFC7391]
0x201-0xFFFFFFFF Unassigned
Association Setup Response
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810][http://www.rfc-editor.org/errata_search.php?eid=2568]
Available Formats
[IMG]
CSV
Range Registration Procedures
0x00000000-0x000000FF IETF Review
0x00000100-0x0000FFFF Specification Required
Value Name Reference
0x00000000 Success [RFC5810]
0x00000001 FE ID Invalid [RFC5810]
0x00000002 Permission Denied [RFC5810]
0x00000003-0x0000FFFF Unassigned
0x00010000-0xFFFFFFFF Reserved for Private Use [RFC5810]
Association Teardown Message
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC5810]
Available Formats
[IMG]
CSV
Range Registration Procedures
0x00000000-0x0000FFFF IETF Review
0x00010000-0x7FFFFFFF Specification Required
Value Name Reference
0x00000000 Normal - Teardown by Administrator [RFC5810]
0x00000001 Error - loss of heartbeats [RFC5810]
0x00000002 Error - loss of bandwidth [RFC5810]
0x00000003 Error - Out of Memory [RFC5810]
0x00000004 Error - Application Crash [RFC5810]
0x00000005-0x000000EF Unassigned
0x000000FF Error - Unspecified [RFC5810]
0x00000100-0x7FFFFFFF Unassigned
0x80000000-0xFFFFFFFFF Reserved for Private Use [RFC5810]
Logical Functional Block (LFB) Class Names and Class Identifiers
Reference
[RFC5812][RFC7121]
Available Formats
[IMG]
CSV
Range Registration Procedures Note
0-65535 Standards Action
>65535 First Come First Served with any publicly available specification class names MUST start with the string "Ext-"
LFB Class Identifier LFB Class Name LFB Version Description Reference
0 Reserved 1.0 Reserved [RFC5812]
1 FE Object 1.0 Defines ForCES Forwarding Element information [RFC5812]
2 FE Protocol Object 1.0 Defines parameters for the ForCES protocol operation [RFC5810]
2 FE Protocol Object 1.1 Defines parameters for the ForCES protocol operation [RFC7121]
2 FE Protocol Object 1.2 Defines parameters for the ForCES protocol operation [RFC7391]
3 EtherPHYCop 1.0 Define an Ethernet port abstracted at physical layer. [RFC6956], section 5.1.1
4 EtherMACIn 1.0 Define an Ethernet input port at MAC data link layer. [RFC6956], section 5.1.2
5 EtherClassifier 1.0 Define the process to decapsulate Ethernet packets and [RFC6956], section 5.1.3
classify the packets.
6 EtherEncap 1.0 Define the process to encapsulate IP packets to Ethernet [RFC6956], section 5.1.4
packets.
7 EtherMACOut 1.0 Define an Ethernet output port at MAC data link layer. [RFC6956], section 5.1.5
8 IPv4Validator 1.0 Perform IPv4 packets validation. [RFC6956], section 5.2.1
9 IPv6Validator 1.0 Perform IPv6 packets validation. [RFC6956], section 5.2.2
10 IPv4UcastLPM 1.0 Perform IPv4 Longest Prefix Match Lookup. [RFC6956], section 5.3.1
11 IPv6UcastLPM 1.0 Perform IPv6 Longest Prefix Match Lookup. [RFC6956], section 5.3.3
12 IPv4NextHop 1.0 Define the process of selecting IPv4 next hop action. [RFC6956], section 5.3.2
13 IPv6NextHop 1.0 Define the process of selecting IPv6 next hop action. [RFC6956], section 5.3.4
14 RedirectIn 1.0 Define the process for CE to inject data packets into FE LFB [RFC6956], section 5.4.1
topology.
15 RedirectOut 1.0 Define the process for LFBs in FE to deliver data packets to [RFC6956], section 5.4.2
CE.
16 BasicMetadata Dispatch 1.0 Dispatch input packets to a group output according to a [RFC6956], section 5.5.1
metadata.
17 GenericScheduler 1.0 Define a preliminary generic scheduling process. [RFC6956], section 5.5.2
18 IFE 1.0 An IFE LFB to standardize inter-FE LFB for ForCES Network [RFC8013]
Elements
19 SM 1.0 An SM LFB to standardize subsidiary management for ForCES [RFC7729]
Network Elements
20-65536 Unassigned
65537 Ext-Splitter 1.0 A splitter LFB will either send the same packet or chunks of [RFC7409]
one packet to multiple LFBs.
65538 Ext-Merger 1.0 A merger LFB receives multiple packets or multiple chunks of [RFC7409]
the same packet and merges them into one.
65539 Ext-CoreParallelization 1.0 A core LFB to signify the parallelization capability [RFC7409]
Metadata ID
Registration Procedure(s)
Specification Required
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC6956]
Available Formats
[IMG]
CSV
Value Name Reference
0x00000000 Reserved [RFC6956]
0x00000001 PHYPortID [RFC6956], section 4.4
0x00000002 SrcMAC [RFC6956], section 4.4
0x00000003 DstMAC [RFC6956], section 4.4
0x00000004 LogicalPortID [RFC6956], section 4.4
0x00000005 EtherType [RFC6956], section 4.4
0x00000006 VlanID [RFC6956], section 4.4
0x00000007 VlanPriority [RFC6956], section 4.4
0x00000008 NextHopIPv4Addr [RFC6956], section 4.4
0x00000009 NextHopIPv6Addr [RFC6956], section 4.4
0x0000000a HopSelector [RFC6956], section 4.4
0x0000000b ExceptionID [RFC6956], section 4.4
0x0000000c ValidateErrorID [RFC6956], section 4.4
0x0000000d L3PortID [RFC6956], section 4.4
0x0000000e RedirectIndex [RFC6956], section 4.4
0x0000000f MediaEncapInfoIndex [RFC6956], section 4.4
0x00000010 ParallelMetadataSet [RFC7409]
0x00000011-0x7fffffff Unassigned
0x80000000-0xffffffff Reserved for Private Use [RFC6956], section 4.4
Exception ID
Registration Procedure(s)
Specification Required
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC6956]
Available Formats
[IMG]
CSV
Value Name Reference
0x00000000 AnyUnrecognizedExceptionCase [RFC6956], section 4.4
0x00000001 ClassifyNoMatching [RFC6956], section 4.4
0x00000002 MediaEncapInfoIndexInvalid [RFC6956], section 4.4
0x00000003 EncapTableLookupFailed [RFC6956], section 4.4
0x00000004 BadTTL [RFC6956], section 4.4
0x00000005 IPv4HeaderLengthMismatch [RFC6956], section 4.4
0x00000006 RouterAlertOptions [RFC6956], section 4.4
0x00000007 IPv6HopLimitZero [RFC6956], section 4.4
0x00000008 IPv6NextHeaderHBH [RFC6956], section 4.4
0x00000009 SrcAddressException [RFC6956], section 4.4
0x0000000a DstAddressException [RFC6956], section 4.4
0x0000000b LPMLookupFailed [RFC6956], section 4.4
0x0000000c HopSelectorInvalid [RFC6956], section 4.4
0x0000000d NextHopLookupFailed [RFC6956], section 4.4
0x0000000e FragRequired [RFC6956], section 4.4
0x0000000f MetadataNoMatching [RFC6956], section 4.4
0x00000010-0x7fffffff Unassigned
0x80000000-0xffffffff Reserved for Private Use [RFC6956], section 4.4
Validate Error ID
Registration Procedure(s)
Specification Required
Expert(s)
Jamal Hadi Salim, Joel Halpern
Reference
[RFC6956]
Available Formats
[IMG]
CSV
Value Name Reference
0x00000000 AnyUnrecognizedValidateErrorCase [RFC6956], section 4.4
0x00000001 InvalidIPv4PacketSize [RFC6956], section 4.4
0x00000002 NotIPv4Packet [RFC6956], section 4.4
0x00000003 InvalidIPv4HeaderLengthSize [RFC6956], section 4.4
0x00000004 InvalidIPv4LengthFieldSize [RFC6956], section 4.4
0x00000005 InvalidIPv4Checksum [RFC6956], section 4.4
0x00000006 InvalidIPv4SrcAddr [RFC6956], section 4.4
0x00000007 InvalidIPv4DstAddr [RFC6956], section 4.4
0x00000008 InvalidIPv6PacketSize [RFC6956], section 4.4
0x00000009 NotIPv6Packet [RFC6956], section 4.4
0x0000000a InvalidIPv6SrcAddr [RFC6956], section 4.4
0x0000000b InvalidIPv6DstAddr [RFC6956], section 4.4
0x0000000c-0x7fffffff Unassigned
0x80000000-0xffffffff Reserved for Private Use [RFC6956], section 4.4
Licensing Terms
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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