This attribute specifies the maximum number of UBR Vccs that can
be activated on this AtmIf, including UBR Vpt Vccs. The value must
not exceed the maxVccs attribute of the parent CA component.
If this attribute is specified as sameAsCa, the maximum number of
Vccs is defined by the AtmIf/n CA maxVccs attribute.
Changes to this attribute do not affect existing Vccs. If the value is
changed to a number smaller than the current number of active
UBR VCCs, no new UBR VCCs are admitted until the number of
active UBR VCCs drops below the value of this attribute. The
current number of active UBR VCCs is indicated by the Ubr/0
vccUsage operational attribute.
VALUES (
16385 = sameAsCa
)