OID reference
1.3.6.1.4.1.2928.2.2.1.3.9.1.5
The contribution of this port to the path cost of paths towards the spanning tree root which include this port. A value of zero (0) means that the path cost is automatically calculated based on the port speed, as per formula: 20,000,000 / min(ethIfInSpeed, ethIfOutSpeed)
Identification
{1 3 6 1 4 1 2928 2 2 1 3 9 1 5}
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: ethDevIndex, ethIfIndex.
snmpwalk [connection options] DEVICE .1.3.6.1.4.1.2928.2.2.1.3.9.1.5
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.
ethIfRstpPathCost OBJECT-TYPE
SYNTAX Integer32 (0..200000000)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The contribution of this port to the path cost of paths
towards the spanning tree root which include this port.
A value of zero (0) means that the path cost is
automatically calculated based on the port speed, as per
formula:
20,000,000 / min(ethIfInSpeed, ethIfOutSpeed) "
REFERENCE
"IEEE 802.1D-2004: clause 14.8.2.1.3."
DEFVAL { 0 }
::= { ethIfRstpEntry 5 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
The contribution of this port to the path cost of paths towards the spanning tree root which include this port. A value of zero (0) means that the path cost is automatically calculated based on the port speed, as per formula: 20,000,000 / min(ethIfInSpeed, ethIfOutSpeed)
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: ethIfRstpPathCost
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"ethIfRstpPathCost",
"OBJECT-TYPE",
"SYNTAX",
"Integer32",
"(",
"0",
".",
".",
"200000000",
")",
"MAX-ACCESS",
"read-write",
"STATUS",
"current",
"DESCRIPTION",
"\"The contribution of this port to the path cost of paths towards the spanning tree root which include this port. A value of zero (0) means that the path cost is automatically calculated based on the port speed, as per formula: 20,000,000 / min(ethIfInSpeed, ethIfOutSpeed) \"",
"REFERENCE",
"\"IEEE 802.1D-2004: clause 14.8.2.1.3.\"",
"DEFVAL",
"{",
"0",
"}",
"::=",
"{",
"ethIfRstpEntry",
"5",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"Integer32",
[
"integerSubType",
[
[
0,
200000000
]
]
]
],
null,
[
"MaxAccessPart",
"read-write"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The contribution of this port to the path cost of paths towards the spanning tree root which include this port. A value of zero (0) means that the path cost is automatically calculated based on the port speed, as per formula: 20,000,000 / min(ethIfInSpeed, ethIfOutSpeed)"
],
[
"REFERENCE",
"IEEE 802.1D-2004: clause 14.8.2.1.3."
],
null,
null,
[
"DEFVAL",
0
]
]
}Vendor MIB copy from the Observium Community archive.
Module: NETI-ETH-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'RowStatus', 'TimeStamp', 'TruthValue', 'RowPointer'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Integer32', 'Gauge32', 'Counter32', 'Counter64', 'TimeTicks'], 'NETI-CHMGR-MIB': ['Dsti'], 'NETI-COMMON-MIB': ['netiGeneric'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.1 | ethIfRstpPortIdentifier | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.2 | ethIfRstpPriority | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.3 | ethIfRstpState | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.4 | ethIfRstpTopologyChangeAcknowledge | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.6 | ethIfRstpDesignatedRoot | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.7 | ethIfRstpDesignatedCost | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.8 | ethIfRstpDesignatedBridge | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.9 | ethIfRstpDesignatedPort | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.10 | ethIfRstpAdminEdgePort | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.11 | ethIfRstpOperEdgePort | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.12 | ethIfRstpAdminPointToPointMAC | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.13 | ethIfRstpOperPointToPointMAC | 0 | 0 | |
| 1.3.6.1.4.1.2928.2.2.1.3.9.1.14 | ethIfRstpCurrentPathCost | 0 | 0 |