ifMainOperStatus
SUPERMICRO-CFA-MIB ·
.1.3.6.1.4.1.10876.101.1.27.1.4.1.5
Object
column
Enumeration
The current operational state of the interface.
The testing (3) state indicates that no operational
packets can be passed - this state is not supported
currently.
If ifMainAdminStatus is down (2)
then ifMainOperStatus would be down (2). If
ifMainAdminStatus is changed to up (1) then
ifMainOperStatus should change to up (1) if the
interface is ready to transmit and receive
work traffic; it should change to dormant (5)
the interface is waiting for external actions
(such as a serial line waiting for an incoming
connection); it should change to lowerLayerDown(7)
state if it cannot be made up as the interface sub-layer
below it is down; it should remain in the down (2) state
if and only if there is a fault that prevents it
from going to the up (1) state; it should remain in
the notPresent (6) state if the interface has
missing (typically, hardware) components.
The status unknown(4) is shown when it is not possible
to determine the exact status of the interface - e.g.
the interface sub-layer is performing negotiations -
during this period the interface is not up but at the
same time, it is not a fault condition and hence it
cannot be shown as down - in such periods the status
is shown as unknown.
This object has the semantics of the ifOperStatus of the
standard ifTable.
Context
- MIB
- SUPERMICRO-CFA-MIB
- OID
.1.3.6.1.4.1.10876.101.1.27.1.4.1.5- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ifMainEntry
- Table
- ifMainTable
- Siblings
- 14
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | up |
2 | down |
3 | testing |
4 | unknown |
5 | dormant |
6 | notPresent |
7 | lowerLayerDown |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ifMainIndex A unique value, greater than zero, for each
interface. This object is identical to the ifIndex
of the standard MIB-2 ifTable. | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.10876.101.1.27.1.4.1.1 |
| ifMainNetworkType This object indicates whether this interface is a
WAN or LAN link.
The default value for this object varies according
to the interface type. All interfaces of type… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.10 |
| ifMainWanType This object indicates whether this interface is a
private or public WAN link.
This object is applicable only for PPP interfaces and
ethernet WAN interfaces. For o… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.11 |
| ifMainDesc A textual string which contains the description about an interface. | column | SNMPv2-TCDisplayString | .1.3.6.1.4.1.10876.101.1.27.1.4.1.12 |
| ifMainStorageType The storage type for this conceptual row in the ifMainTable.
Conceptual rows having the value 'permanent' need not allow
write-access to any columnar object in the row.
only vola… | column | SNMPv2-TCStorageType | .1.3.6.1.4.1.10876.101.1.27.1.4.1.13 |
| ifMainExtSubType This object stores the subType value of the specified interface.
These sub types are specified for the ifMainType-propVirtual. | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.14 |
| ifMainRportL3Mtu This value indicates the L3 MTU for router port,
and is not applicable for other interface type.
The lenght of ethernet header is also included.
For router port, i… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.10876.101.1.27.1.4.1.15 |
| ifMainType The type/protocol of interface. Specification of
the object is mandatory for all interfaces. This
value should be specified after the row creation
in the ifMainTable and before se… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.2 |
| ifMainMtu The MTU for the interface as shown to the higher
interface sub-layer (this value should not include
the encapsulation or header added by the interface).
If IP is operating over th… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.10876.101.1.27.1.4.1.3 |
| ifMainAdminStatus The desired state of the interface. This object
can be set only when the ifMainRowStatus of the
interface is active. This object has the semantics
of the ifAdminStatus of the stan… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.4 |
| ifMainEncapType The encapsulation type to be used over the interface.
For Ethernet interfaces, the default encapsulation
type is ethernetV2(8). The other possible encapsulation
is … | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.6 |
| ifMainBrgPortType The Bridge port type of this specified switch port.
Bridge Port type can be specified only for switch ports and not for
router ports, IVR interfaces and I-LAN Interfaces.
… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.7 |
| ifMainRowStatus A RowStatus variable for addition, deletion and in-activation
of the interfaces. Specification of the object is mandatory
for all interfaces.
When the status is act… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.10876.101.1.27.1.4.1.8 |
| ifMainSubType This object stores the subType value of the specified interface.
Configuration of this object is not mandatory.By default
Sub type value will be updated based on the hardware link… | column | Enumeration | .1.3.6.1.4.1.10876.101.1.27.1.4.1.9 |