ctFastEthernetAdvertisedTechnologyAbility
FAST-ETHERNET-MIB ·
.1.3.6.1.4.1.52.4.1.2.9.1.1.1.6
Object
column
mandatory
r/w
Integer32
Indicates the advertised ability of the local hardware, but only
becomes active on ports that have auto-negotiation enabled.
For example a port which will advertise 100Base-TX(32) and
100Base-TXFD(64) ablilities would have a value of 96(32 + 64). A port
that does not support auto-negotiation will be read as other(1).
Values written to this object are limited to values read from
ctFastEthernetLocalTechnologyAbility, excluding other(1) and
Auto-Negotiation(2). Therefore if ctFastEthernetLocalTechnologyAbility
has a value of 98 writing a value of 128 would result in an error. That
is to say 100Base-T4 is not supported on this port. Furthermore, if
ctFastEthernetLocalTechnologyAbility has a value that does not include
Auto-Negotiation(2), writing any value will result in an error. That is
to say that this port does not support Auto-Negotiation and therefore
does not support ctFastEthernetAdvertisedTechnologyAbility.
A successful set operation will result in immediate link re-negotiation
if ctFastEthernetCurrentOperationalMode has a value that includes
Auto-Negotiation(2)(meaning Auto-negotiation is enabled).
Note: this re-negotiation will in every case cause temporary link loss
during the link re-negotiation. If set to a value that is incompatible
with ctFastEthernetReceivedTechnologyAbility, link negotiation will not
be successful and will cause permanent link loss.
Context
- MIB
- FAST-ETHERNET-MIB
- OID
.1.3.6.1.4.1.52.4.1.2.9.1.1.1.6- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- ctFastEthernetCtlEntry
- Table
- ctFastEthernetCtlTable
- Siblings
- 6
Syntax
Integer32
Values & Constraints
Object Constraints
range: 1-1023
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ctFastEthernetCtlInterface mandatory The interface for which this fast ethernet information pertains. | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.1 |
| ctFastEthernetCtlPortGroup mandatory The port group for which this fast ethernet information
pertains. | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.2 |
| ctFastEthernetCtlPort mandatory The physical port for which this fast ethernet information pertains. | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.3 |
| ctFastEthernetLocalTechnologyAbility mandatory This indicates the technology ability of the local hardware.
The value of this object is the logical OR of all supported
technologies. Where each technology is given the values … | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.4 |
| ctFastEthernetCurrentOperationalMode mandatory Indicates the current operational mode of this port.
The value of this object is the logical OR of current opertational
mode and how we arrived at that mode, whether it be by
Aut… | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.5 |
| ctFastEthernetReceivedTechnologyAbility mandatory Indicates the advertised ability of the remote hardware, or link
partner. The value of this object is the logical OR of all supported
technologies. Where each technology is giv… | column | Integer32 | .1.3.6.1.4.1.52.4.1.2.9.1.1.1.7 |