ctFastEthernetAdvertisedTechnologyAbility

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.

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