ifMauSNROpMarginChnlC
IEEE8023-MAU-MIB ·
.1.3.111.2.802.3.1.13.1.2.1.1.21
Object
column
Integer32
The current SNR operating margin measured at the slicer input for channel C for the 10GBASE-T PMA. It is reported in units of 0.1 dB to an accuracy of 0.5 dB within the range of -12.7 dB to 12.7 dB. If an IEEE Std 802.3 Clause 45 MDIO Interface to the PMA/PMD is present, then this attribute maps to the SNR operating margin channel C register (see IEEE Std 802.3, 45.2.1.67).
Context
- MIB
- IEEE8023-MAU-MIB
- OID
.1.3.111.2.802.3.1.13.1.2.1.1.21- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ifMauEntry
- Table
- ifMauTable
- Siblings
- 30
Syntax
Integer32
Values & Constraints
Object Constraints
range: -127-127
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ifMauIfIndex This variable uniquely identifies the interface
to which the MAU described by this entry is
connected. | column | IF-MIBInterfaceIndex | .1.3.111.2.802.3.1.13.1.2.1.1.1 |
| ifMauDefaultType This object identifies the default
administrative baseband MAU type to be used in
conjunction with the operational MAU type
denoted by ifMauType.
The set of possibl… | column | SNMPv2-TCAutonomousType | .1.3.111.2.802.3.1.13.1.2.1.1.10 |
| ifMauAutoNegSupported This object indicates whether or not
Auto-Negotiation is supported on this MAU. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.3.1.13.1.2.1.1.11 |
| ifMauTypeListBits A value that uniquely identifies the set of
possible IEEE 802.3 types that the MAU could be.
If Auto-Negotiation is present on this MAU, this
object will map to ifMauAutoNegCapabi… | column | IANA-MAU-MIBIANAifMauTypeListBits | .1.3.111.2.802.3.1.13.1.2.1.1.12 |
| ifMauHCFalseCarriers A count of the number of false carrier events
during IDLE in 100BASE-X and 1000BASE-X links.
For all other MAU types, this counter will
indicate zero. This counter … | column | SNMPv2-SMICounter64 | .1.3.111.2.802.3.1.13.1.2.1.1.13 |
| ifMauPCSCodingViolations Generalized nonresettable counter. This counter
has a maximum increment rate of 25 000 000
counts per second for 100 Mb/s implementations and
125 000 000 counts per second for 1… | column | SNMPv2-SMICounter64 | .1.3.111.2.802.3.1.13.1.2.1.1.14 |
| ifMauFECAbility A read-only value that indicates if the
PHY supports an optional FEC sublayer for
forward error correction (see IEEE Std 802.3, 65.2
and IEEE Std 802.3, Clause 74).
… | column | Enumeration | .1.3.111.2.802.3.1.13.1.2.1.1.15 |
| ifMauFECMode A read-write value that indicates the mode of
operation of the optional FEC sublayer for forward
error correction (see IEEE Std 802.3, 65.2 and
IEEE Std 802.3, Clause 74).
… | column | Enumeration | .1.3.111.2.802.3.1.13.1.2.1.1.16 |
| ifMauFECCorrectedBlocks deprecated ********** THIS OBJECT IS DEPRECATED **********
Generalized nonresettable counter. This counter
has a maximum increment rate of 1 200 000
counts per second for 100… | column | SNMPv2-SMICounter64 | .1.3.111.2.802.3.1.13.1.2.1.1.17 |
| ifMauFECUnCorrectableBlocks deprecated ********** THIS OBJECT IS DEPRECATED **********
Generalized nonresettable counter. This counter
has a maximum increment rate of 1 200 000
counts per second for 100… | column | SNMPv2-SMICounter64 | .1.3.111.2.802.3.1.13.1.2.1.1.18 |
| ifMauSNROpMarginChnlA The current SNR operating margin measured at the
slicer input for channel A for the 10GBASE-T PMA.
It is reported in units of 0.1 dB to an accuracy of
0.5 dB within the range o… | column | Integer32 | .1.3.111.2.802.3.1.13.1.2.1.1.19 |
| ifMauIndex This variable uniquely identifies the MAU
described by this entry from among other MAUs
connected to the same interface (ifMauIfIndex). | column | Integer32 | .1.3.111.2.802.3.1.13.1.2.1.1.2 |
| ifMauSNROpMarginChnlB The current SNR operating margin measured at the
slicer input for channel B for the 10GBASE-T PMA.
It is reported in units of 0.1 dB to an accuracy of
0.5 dB within the range o… | column | Integer32 | .1.3.111.2.802.3.1.13.1.2.1.1.20 |
| ifMauSNROpMarginChnlD The current SNR operating margin measured at the
slicer input for channel D for the 10GBASE-T PMA.
It is reported in units of 0.1 dB to an accuracy of
0.5 dB within the range o… | column | Integer32 | .1.3.111.2.802.3.1.13.1.2.1.1.22 |
| ifMauEEESupportList A read-only list of the possible PHY types for which
the underlying system supports Energy-Efficient Ethernet
(EEE) as defined in IEEE Std 802.3 Clause 78. | column | IANA-MAU-MIBIANAifMauTypeListBits | .1.3.111.2.802.3.1.13.1.2.1.1.23 |
| ifMauEEELDFastRetrainCount A count of the number of 10GBASE-T fast retrains
initiated by the local device. The indication reflects
the state of the PHY event counter (see IEEE Std 802.3,
45.2.1.78.2 and … | column | SNMPv2-SMICounter32 | .1.3.111.2.802.3.1.13.1.2.1.1.24 |
| ifMauEEELPFastRetrainCount A count of the number of 10GBASE-T fast retrains
initiated by the link partner. The indication reflects
the state of the PHY event counter (see IEEE Std 802.3,
45.2.1.78.1 and … | column | SNMPv2-SMICounter32 | .1.3.111.2.802.3.1.13.1.2.1.1.25 |
| ifMauTimeSyncCapabilityTX This object indicates whether or not transmit
Time Sync is supported on this MAU. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.3.1.13.1.2.1.1.26 |
| ifMauTimeSyncCapabilityRX This object indicates whether or not receive
Time Sync is supported on this MAU. | column | SNMPv2-TCTruthValue | .1.3.111.2.802.3.1.13.1.2.1.1.27 |
| ifMauTimeSyncDelayTXmax The maximum data delay as specified in IEEE Std 802.3
90.7, expressed in units of ns.
If an IEEE Std 802.3 Clause 45 MDIO Interface to
PMA/PMD, WIS, PCS, PHY XS, D… | column | SNMPv2-SMIInteger32 | .1.3.111.2.802.3.1.13.1.2.1.1.28 |
| ifMauTimeSyncDelayTXmin The minimum data delay as specified in IEEE Std 802.3
90.7, expressed in units of ns.
If an IEEE Std 802.3 Clause 45 MDIO Interface to
PMA/PMD, WIS, PCS, PHY XS, D… | column | SNMPv2-SMIInteger32 | .1.3.111.2.802.3.1.13.1.2.1.1.29 |
| ifMauType This object identifies the MAU type. Values for
standard IEEE 802.3 MAU types are defined in the
IANA maintained IANA-MAU-MIB module, as
OBJECT-IDENTITIES of dot3MauType.
If the M… | column | SNMPv2-TCAutonomousType | .1.3.111.2.802.3.1.13.1.2.1.1.3 |
| ifMauTimeSyncDelayRXmax The maximum data delay as specified in IEEE Std 802.3
90.7, expressed in units of ns.
If an IEEE Std 802.3 Clause 45 MDIO Interface to
PMA/PMD, WIS, PCS, PHY XS, D… | column | SNMPv2-SMIInteger32 | .1.3.111.2.802.3.1.13.1.2.1.1.30 |
| ifMauTimeSyncDelayRXmin The minimum data delay as specified in IEEE Std 802.3
90.7, expressed in units of ns.
If an IEEE Std 802.3 Clause 45 MDIO Interface to
PMA/PMD, WIS, PCS, PHY XS, D… | column | SNMPv2-SMIInteger32 | .1.3.111.2.802.3.1.13.1.2.1.1.31 |
| ifMauStatus The current state of the MAU. This object may
be implemented as a read-only object by those
agents and MAUs that do not implement software
control of the MAU state. Some agents ma… | column | Enumeration | .1.3.111.2.802.3.1.13.1.2.1.1.4 |
| ifMauMediaAvailable This object identifies Media Available state of
the MAU, complementary to the ifMauStatus. Values
for the standard IEEE 802.3 Media Available states
are defined in the IANA mainta… | column | IANA-MAU-MIBIANAifMauMediaAvailable | .1.3.111.2.802.3.1.13.1.2.1.1.5 |
| ifMauMediaAvailableStateExits A count of the number of times that
ifMauMediaAvailable for this MAU instance leaves
the state available(3).
Discontinuities in the value of this counter can
occur … | column | SNMPv2-SMICounter32 | .1.3.111.2.802.3.1.13.1.2.1.1.6 |
| ifMauJabberState The value other(1) is returned if the jabber
state is not 2, 3, or 4. The agent shall
return other(1) for MAU type dot3MauTypeAUI.
The value unknown(2) is returned … | column | Enumeration | .1.3.111.2.802.3.1.13.1.2.1.1.7 |
| ifMauJabberingStateEnters A count of the number of times that
mauJabberState for this MAU instance enters the
state jabbering(4). This counter will
indicate zero for MAUs of type dot3MauTypeAUI
and those o… | column | SNMPv2-SMICounter32 | .1.3.111.2.802.3.1.13.1.2.1.1.8 |
| ifMauFalseCarriers A count of the number of false carrier events
during IDLE in 100BASE-X and 1000BASE-X links.
For all other MAU types, this counter will
indicate zero. This counter … | column | SNMPv2-SMICounter32 | .1.3.111.2.802.3.1.13.1.2.1.1.9 |