OID reference
1.3.6.1.4.1.8708.2.48.2.5.1.1.9
Threshold for signal degraded alarm, based on BER value. Predefined levels rxBerLevel1 = 1E-12 rxBerLevel2 = 1E-13 rxBerLevel3 = 1E-15 OSNRMargin1 = 0.5 dB margin with respect to FEC cliff OSNRMargin2 = 1.0 dB margin with respect to FEC cliff
Identification
{1 3 6 1 4 1 8708 2 48 2 5 1 1 9}
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.
ifOpticalFecSignalDegradeThreshold OBJECT-TYPE
SYNTAX BerLevelMTOSI
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Threshold for signal degraded alarm,
based on BER value.
Predefined levels
rxBerLevel1 = 1E-12
rxBerLevel2 = 1E-13
rxBerLevel3 = 1E-15
OSNRMargin1 = 0.5 dB margin with respect to FEC cliff
OSNRMargin2 = 1.0 dB margin with respect to FEC cliff
"
DEFVAL { rxBerLevel2 }
::= { ifOpticalFecEntry 9 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
Threshold for signal degraded alarm, based on BER value. Predefined levels rxBerLevel1 = 1E-12 rxBerLevel2 = 1E-13 rxBerLevel3 = 1E-15 OSNRMargin1 = 0.5 dB margin with respect to FEC cliff OSNRMargin2 = 1.0 dB margin with respect to FEC cliff
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: ifOpticalFecSignalDegradeThreshold
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"ifOpticalFecSignalDegradeThreshold",
"OBJECT-TYPE",
"SYNTAX",
"BerLevelMTOSI",
"MAX-ACCESS",
"read-write",
"STATUS",
"current",
"DESCRIPTION",
"\"Threshold for signal degraded alarm, based on BER value. Predefined levels rxBerLevel1 = 1E-12 rxBerLevel2 = 1E-13 rxBerLevel3 = 1E-15 OSNRMargin1 = 0.5 dB margin with respect to FEC cliff OSNRMargin2 = 1.0 dB margin with respect to FEC cliff \"",
"DEFVAL",
"{",
"rxBerLevel2",
"}",
"::=",
"{",
"ifOpticalFecEntry",
"9",
"}"
],
"syntax_tree": [
[
"row",
"BerLevelMTOSI"
],
null,
[
"MaxAccessPart",
"read-write"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"Threshold for signal degraded alarm, based on BER value. Predefined levels rxBerLevel1 = 1E-12 rxBerLevel2 = 1E-13 rxBerLevel3 = 1E-15 OSNRMargin1 = 0.5 dB margin with respect to FEC cliff OSNRMargin2 = 1.0 dB margin with respect to FEC cliff"
],
null,
null,
null,
[
"DEFVAL",
"rxBerLevel2"
]
]
}Vendor MIB copy from the Observium Community archive.
Module: LUM-IFOPTICAL-MIB
See published definition above
{'LUM-TC': ['Unsigned32WithNA', 'ResetWithNA', 'SignalStatusWithNA', 'FaultStatusWithNA', 'FaultStatus', 'EnabledDisabledWithNA', 'Signed32WithNA', 'LaserMode', 'OnOff', 'Frequency', 'MgmtNameString', 'FrequencyOnlyNotApplicable', 'FecType', 'BerLevelMTOSI', 'LaneFrequency', 'DispersionSearchLimit'], 'LUM-REG': ['lumModules', 'lumIfOpticalMIB'], 'SNMPv2-TC': ['DateAndTime'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.1 | ifOpticalFecIndex | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.2 | ifOpticalFecName | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.3 | ifOpticalFecConnIfBasicIfIndex | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.4 | ifOpticalFecType | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.5 | ifOpticalFecTxSignalStatus | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.6 | ifOpticalFecRxSignalStatus | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.7 | ifOpticalFecFailure | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.8 | ifOpticalFecSignalDegraded | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.10 | ifOpticalFecTypeUnavailable | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.11 | ifOpticalFecUId | 0 | 0 | |
| 1.3.6.1.4.1.8708.2.48.2.5.1.1.12 | ifOpticalFecDecModeMismatch | 0 | 0 |