OID reference
1.3.6.1.4.1.2076.80.1.38.1.8
The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurrence of this event.
Identification
{1 3 6 1 4 1 2076 80 1 38 1 8}
A counter is cumulative. To estimate a rate, subtract two readings and divide by the elapsed time; use the units stated in the MIB.
Counter values can wrap or reset. A decrease alone does not distinguish a wrap from a reset, and multiple wraps between readings cannot be recovered reliably. Check the device's discontinuity indicators when available.
Published counter width: 32 bits. SMIv2: Counter32 · Counter64
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.
In ARICENT-MST-MIB, the row index fsMstMstiInstanceIndex is declared as Integer32. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.2076.80.1.38.1.8.<fsMstMstiInstanceIndex>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.
snmpwalk [connection options] DEVICE .1.3.6.1.4.1.2076.80.1.38.1.8
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.
Available source records contain 2 distinct definitions; some records may not include a definition.
fsMstMstiNewRootBridgeCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times this Bridge has detected a Root
Bridge change for this spanning tree instance.
A Trap is generated on the occurrence of this event."
::= { fsMstMstiBridgeEntry 8 }fsMstMstiNewRootBridgeCount OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of times this Bridge has detected a Root
Bridge change for this spanning tree instance.
A Trap is generated on the occurence of this event."
::= { fsMstMstiBridgeEntry 8 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
Description 1
The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurrence of this event.
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
Description 2
The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurence of this event.
Belden, GarrettCom and Hirschmann IT official standalone MIBs
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: fsMstMstiNewRootBridgeCount
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"fsMstMstiNewRootBridgeCount",
"OBJECT-TYPE",
"SYNTAX",
"Counter32",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurrence of this event.\"",
"::=",
"{",
"fsMstMstiBridgeEntry",
"8",
"}"
],
"syntax_tree": [
[
"ApplicationSyntax",
"Counter32"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurrence of this event."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive.
Module: ARICENT-MST-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'MacAddress', 'TruthValue', 'RowStatus'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Integer32', 'Unsigned32', 'enterprises', 'Counter32', 'TimeTicks', 'NOTIFICATION-TYPE']}Related source files and packages:
Status in source: current.
Names: fsMstMstiNewRootBridgeCount
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"fsMstMstiNewRootBridgeCount",
"OBJECT-TYPE",
"SYNTAX",
"Counter32",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurence of this event.\"",
"::=",
"{",
"fsMstMstiBridgeEntry",
"8",
"}"
],
"syntax_tree": [
[
"ApplicationSyntax",
"Counter32"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"The number of times this Bridge has detected a Root Bridge change for this spanning tree instance. A Trap is generated on the occurence of this event."
],
null,
null,
null,
null
]
}Module: ARICENT-MST-MIB
See published definition above
{'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'MacAddress', 'TruthValue'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Integer32', 'Unsigned32', 'enterprises', 'Counter32', 'TimeTicks', 'NOTIFICATION-TYPE']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.2076.80.1.38.1.1 | fsMstMstiInstanceIndex | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.2 | fsMstMstiBridgeRegionalRoot | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.3 | fsMstMstiBridgePriority | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.4 | fsMstMstiRootCost | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.5 | fsMstMstiRootPort | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.6 | fsMstMstiTimeSinceTopologyChange | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.7 | fsMstMstiTopChanges | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.9 | fsMstMstiBridgeRoleSelectionSemState | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.10 | fsMstInstanceUpCount | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.11 | fsMstInstanceDownCount | 0 | 0 | |
| 1.3.6.1.4.1.2076.80.1.38.1.12 | fsMstOldDesignatedRoot | 0 | 0 |