OID reference
1.3.6.1.4.1.7342.2.1.4.1.20
The object indcates the linked port duplex mode. undefined(0) Port is not linked or state of duplex is unknown halfDuplex(1) Port is linked at half duplex fullDuplex(2) Port is linked at full duplex
Identification
{1 3 6 1 4 1 7342 2 1 4 1 20}
| Value | Name |
|---|---|
| 0 | undefined |
| 1 | halfDuplex |
| 2 | fullDuplex |
At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition. The index encoding is not inferred here.
Published row index: modchassnum, modslotnum, portnum.
snmpwalk [connection options] DEVICE .1.3.6.1.4.1.7342.2.1.4.1.20
Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
The displayed source records contain one distinct definition. Compare its source records.
portDuplex OBJECT-TYPE
SYNTAX INTEGER {
undefined (0),
halfDuplex (1),
fullDuplex (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object indcates the linked port duplex mode.
undefined(0) Port is not linked or state of duplex is unknown
halfDuplex(1) Port is linked at half duplex
fullDuplex(2) Port is linked at full duplex
"
::= { modulePortsEntry 20 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The object indcates the linked port duplex mode. undefined(0) Port is not linked or state of duplex is unknown halfDuplex(1) Port is linked at half duplex fullDuplex(2) Port is linked at full duplex
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: portDuplex
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"portDuplex",
"OBJECT-TYPE",
"SYNTAX",
"INTEGER",
"{",
"undefined",
"(",
"0",
")",
",",
"halfDuplex",
"(",
"1",
")",
",",
"fullDuplex",
"(",
"2",
")",
"}",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"The object indcates the linked port duplex mode. undefined(0) Port is not linked or state of duplex is unknown halfDuplex(1) Port is linked at half duplex fullDuplex(2) Port is linked at full duplex \"",
"::=",
"{",
"modulePortsEntry",
"20",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"INTEGER",
[
"enumSpec",
[
[
"undefined",
0
],
[
"halfDuplex",
1
],
[
"fullDuplex",
2
]
]
]
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The object indcates the linked port duplex mode. undefined(0) Port is not linked or state of duplex is unknown halfDuplex(1) Port is linked at half duplex fullDuplex(2) Port is linked at full duplex"
],
null,
null,
null,
null
]
}Vendor MIB copy from the LibreNMS archive.
Module: OMNITRON-MIB
See published definition above
{'SNMPv2-TC': ['DisplayString', 'TruthValue', 'TimeInterval'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'IpAddress', 'Integer32', 'Unsigned32', 'Counter32', 'Counter64'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP'], 'OMNITRON-TC-MIB': ['omnitron', 'OstVlanId', 'OstModeType', 'icAgent', 'OstPortNumber', 'OstPortList']}Related source files and packages:
Vendor MIB copy from the Observium Community archive.
Module: OMNITRON-MIB
{'SNMPv2-TC': ['DisplayString', 'TruthValue'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'IpAddress', 'Integer32', 'Unsigned32', 'Counter32', 'Counter64'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP'], 'OMNITRON-TC-MIB': ['omnitron', 'OstVlanId', 'OstModeType', 'icAgent', 'OstPortNumber', 'OstPortList']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.7342.2.1.4.1.1 | portnum | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.2 | portState | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.3 | portEgressRate | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.4 | portpriority | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.5 | portcanonicalformatIndicator | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.6 | portvlanidentifier | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.7 | portmlistcriteria | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.8 | portingresssecurity | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.9 | portegresspolicy | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.10 | portIngressRate | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.11 | portSpeed | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.12 | portUnidirectionalAhOamEnable | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.13 | portIngressRateDropOrPause | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.14 | portIngressRateCBS | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.15 | portL2CPmgntProcessing | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.16 | portEgressQosPolicy | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.17 | portAccessType | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.18 | portStatsClear | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.19 | portLinkState | 0 | 0 | |
| 1.3.6.1.4.1.7342.2.1.4.1.21 | portMacAddress | 0 | 0 |