Reference record for OID 0.4.0.653.0.3.27

Parent

0.4.0.653.0.3 (es200653MObjectClass)

Node code

Node name

trail

Numeric OID

0.4.0.653.0.3.27

URN notation

urn:oid:0.4.0.653.0.3.27

ASN.1 notation

{0 4 0 653 0 3 27}

{itu-t(0) identified-organization(4) etsi(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}
{itu-t(0) identified-organization(4) oidETSI(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}
{itu-t(0) identified-organization(4) etsiPrefix(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}
{ccitt(0) identified-organization(4) etsi(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}
{ccitt(0) identified-organization(4) oidETSI(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}
{ccitt(0) identified-organization(4) etsiPrefix(0) 653 gomNLVClassLibrary(0) es200653MObjectClass(3) trail(27)}

OID-IRI notation

/0/4/0/653/0/3/27
/ITU-T/Identified-Organization/0/653/0/3/27
/ITU-T/4/0/653/0/3/27

Named path variants

/itu-t/identified-organization/etsi/653/gomNLVClassLibrary/es200653MObjectClass/trail
/itu-t/identified-organization/oidETSI/653/gomNLVClassLibrary/es200653MObjectClass/trail
/itu-t/identified-organization/etsiPrefix/653/gomNLVClassLibrary/es200653MObjectClass/trail
/ccitt/identified-organization/etsi/653/gomNLVClassLibrary/es200653MObjectClass/trail
/ccitt/identified-organization/oidETSI/653/gomNLVClassLibrary/es200653MObjectClass/trail
/ccitt/identified-organization/etsiPrefix/653/gomNLVClassLibrary/es200653MObjectClass/trail

Descriptions

trail — ETSI published formal attachments

Trail is a class of managed objects in layer networks which isresponsible for the integrity of transfer of characteristic information from one or more other layer networks. A Trail is composed of two or more Network Trail Termination Points and one or more Link connection or Sub-network Connections, and associated Network Connection Termination Points. A point to point unidirectional Trail can be established between a Network TTP source or Network TTP bid; and a Network TTP sink or Network TTP bid. A point to point bi-directional Trail can be established between a Network TTP bid; and a Network TTP bid. A point to multipoint unidirectional Trail can be established between a Network TTP source or Network TTP bid; and a set whose members are Network TTP sinks or Network TTP bids. A point to multipoint bi-directional Trail can be established between a Network TTP bid; and a set of Network TTP bids. A multicast unidirectional Trail can be established between a set whose members are Network TTP sources or Network TTP bids; and a set whose members are Network TTP sinks or Network TTP bids. A multicast bi-directional Trail can be established between a set of Network TTP bids; and a set of Network TTP bids. A broadcast unidirectional Trail can be established from a Network TTP source or Network TTP bid. There are no known Z End terminations, so the zEndNWTPList attribute is not required to support this case. A broadcast bi-directional Trail can be established from a Network TTP bid. There are no known Z End terminations, so the zEndNWTPList attribute is not required to support this case. A conference Trail may only be bi-directional. It can be established between a set of Network TTP bids. There are no Z End terminations, so the zEndNWTPList attribute is not required to support this case. For all types of Trail, the termination point(s) pointed to by the A End attribute is related to the network termination point(s) pointed to by the Z End attribute in such a way that traffic can flow between the network termination points represented by these managed objects in a unidirectional or bi-directional manner as indicated by the directionality attribute. The layerConnectionListPackage lists the subnetwork connections and link connections (in the same layer) which compose the trail.

Source records

trail

Status in source: unspecified.

Names: trail

Technical details

{
  "gdmo_kind": "MANAGED OBJECT CLASS",
  "definition": [
    "trail",
    "MANAGED",
    "OBJECT",
    "CLASS",
    "DERIVED",
    "FROM",
    "connectivity",
    ";",
    "CHARACTERIZED",
    "BY",
    "trailPackage",
    "PACKAGE",
    "BEHAVIOUR",
    "trailBehaviour",
    "BEHAVIOUR",
    "DEFINED",
    "AS",
    [
      "literal",
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    ],
    ";",
    ";",
    "ATTRIBUTES",
    [
      "literal",
      "225265636f6d6d656e646174696f6e204d2e33313030203a203139393222"
    ],
    ":",
    "trailId",
    "GET",
    ";",
    ";",
    ";",
    "CONDITIONAL",
    "PACKAGES",
    "layerConnectionListPackage",
    "PRESENT",
    "IF",
    [
      "literal",
      "227468657265206973206120726571756972656d656e7420746f2076696577207468652073657175656e6365206f66207375626e6574776f726b20636f6e6e656374696f6e7320616e64200909096c696e6b20636f6e6e656374696f6e73207768696368206d616b652075702074686520747261696c20696e207468652073616d65206c617965722e22"
    ],
    ",",
    "clientConnectionListPackage",
    "PRESENT",
    "IF",
    [
      "literal",
      "227468657265206973206120726571756972656d656e7420746f207669657720746865206c696e6b20636f6e6e656374696f6e28732920696e206120686967686572206c617965722009090977686963682061726520737570706f72746564206279207468697320747261696c2e22"
    ],
    ";",
    "REGISTERED",
    "AS",
    "{",
    "es200653MObjectClass",
    "27",
    "}",
    ";"
  ]
}

ETSI published formal attachments · Publisher's source file: Source package: es_200653v010201p0.zip

Published definition

trail MANAGED OBJECT CLASS
DERIVED FROM connectivity;
CHARACTERIZED BY
trailPackage PACKAGE
BEHAVIOUR
trailBehaviour BEHAVIOUR

DEFINED AS "Trail is a class of managed objects in layer networks which isresponsible for the integrity of transfer of characteristic information from one or more other layer networks. A Trail is composed of two or more Network Trail Termination Points and one or more Link connection or Sub-network Connections, and associated Network Connection Termination Points.

A point to point unidirectional Trail can be established between a Network TTP source or Network TTP bid; and a Network TTP sink or Network TTP bid.

A point to point bi-directional Trail can be established between a Network TTP bid; and a Network TTP bid.

A point to multipoint unidirectional Trail can be established between a Network TTP source or Network TTP bid; and a set whose members are Network TTP sinks or Network TTP bids.

A point to multipoint bi-directional Trail can be established between a Network TTP bid; and a set of Network TTP bids.

A multicast unidirectional Trail can be established between a set whose members are Network TTP sources or Network TTP bids; and a set whose members are Network TTP sinks or Network TTP bids.

A multicast bi-directional Trail can be established between a set of Network TTP bids; and a set of Network TTP bids.

A broadcast unidirectional Trail can be established from a Network TTP source or Network TTP bid. There are no known Z End terminations, so the zEndNWTPList attribute is not required to support this case.

A broadcast bi-directional Trail can be established from a Network TTP bid.
There are no known Z End terminations, so the zEndNWTPList attribute is not
required to support this case.

A conference Trail may only be bi-directional. It can be established between a set of Network TTP bids. There are no Z End terminations, so the zEndNWTPList attribute is not required to support this case.

For all types of Trail, the termination point(s) pointed to by the A End
attribute is related to the network termination point(s) pointed to by the Z End attribute in such a way that traffic can flow between the network termination points represented by these managed objects in a unidirectional or bi-directional manner as indicated by the directionality attribute.

The layerConnectionListPackage lists the subnetwork connections and link connections (in the same layer) which compose the trail."
;;

ATTRIBUTES
"Recommendation M.3100 : 1992":trailId GET;;;
CONDITIONAL PACKAGES
layerConnectionListPackage
PRESENT IF "there is a requirement to view the sequence of subnetwork connections and link connections which make up the trail in the same layer.",
clientConnectionListPackage
PRESENT IF "there is a requirement to view the link connection(s) in a higher layer which are supported by this trail.";
REGISTERED AS {es200653MObjectClass 27};

· Download gdmo.txt
Source location: GDMO::trail.

Source version and references

Published package: ETSI ES 200653 1.2.1; file: gdmo.txt.

Downloaded: 2026-10-19T23:12:02.956399+00:00.

Current Registration Authority (inferred from ancestor 0.4.0)

Anthony Wiles

Siblings (27)

OID	Name	Direct children	Descendants	Description
0.4.0.653.0.3.1	accessGroup	0	0
0.4.0.653.0.3.2	adminDomain	0	0
0.4.0.653.0.3.3	allocation	0	0
0.4.0.653.0.3.4	basicLayerNetworkDomain	0	0
0.4.0.653.0.3.5	basicSubNetwork	0	0
0.4.0.653.0.3.6	connectivity	0	0
0.4.0.653.0.3.7	degenerateSubNetwork	0	0
0.4.0.653.0.3.8	instantiableBasicConnectionPerformer	0	0
0.4.0.653.0.3.9	instantiableBasicTrailHandler	0	0
0.4.0.653.0.3.10	layerNetworkDomain	0	0
0.4.0.653.0.3.11	leg	0	0
0.4.0.653.0.3.12	link	0	0
0.4.0.653.0.3.13	linkConnection	0	0
0.4.0.653.0.3.14	networkCTPBidirectional	0	0
0.4.0.653.0.3.15	networkCTPSink	0	0
0.4.0.653.0.3.16	networkCTPSource	0	0
0.4.0.653.0.3.17	networkGTP	0	0
0.4.0.653.0.3.18	networkTP	0	0
0.4.0.653.0.3.19	networkTTPBidirectional	0	0
0.4.0.653.0.3.20	networkTTPSink	0	0
0.4.0.653.0.3.21	networkTTPSource	0	0
0.4.0.653.0.3.22	node	0	0
0.4.0.653.0.3.23	subNetwork	0	0
0.4.0.653.0.3.24	subNetworkConnection	0	0
0.4.0.653.0.3.25	subNetworkPair	0	0
0.4.0.653.0.3.26	topologicalPoint	0	0
0.4.0.653.0.3.28	multicastSubNetworkConnection	0	0