gvcIfDnaOutDefaultPathSensitivity
1.3.6.1.4.1.562.2.4.1.107.5.12.1.11
This attribute specifies the default class of routing for delay/
throughput sensitive routing for all outgoing calls (from the DTE to
the network)for this particular Dna. The chosen default class of
routing applies to all outgoing calls established using this Dna, and
applies to the packets travelling in both directions on all outgoing
calls (local to remote, and remote to local). For incoming calls, the
default class of routing is chosen by the calling party (as opposed to
DPN, where either end of the call can choose the default routing
class).
This attribute, if set to a value of throughput, indicates that the
default class of routing is throughput sensitive routing. If set to a
value of delay, then the default class of routing is delay sensitive
routing.
In the future, the class of routing sensitivity may be overridden at
the calling end of the call as follows:
The default class of routing sensitivity can be overridden by the
DTE in the call request packet through the TDS&I (Transit Delay
Selection & Indication) if the DTE supports this facility. Whether or
not the DTE is permitted to signal the TDS&I facility will depend
on the DTE (i.e.: TDS&I is supported in X.25 only), and will
depend on whether the port is configured to permit the TDS&I
facility. In Passport, the treatment of DTE facilities (for example,
NUI, RPOA, and TDS&I) not fully defined yet since it is not
required. At the point in time when it is required, the parameter to
control whether or not the DTE is permitted to signal the TDS&I
will be in a Facility Treatment component. Currently, the default is
to disallow the TDS&I facility from the DTE.