Indicates that the subinterface is unnumbered. By default
the subinterface is numbered, i.e., expected to have an
IP address configuration.The default value is : falseThis leaf contains the configured, desired state of the
interface.
Systems that implement the IF-MIB use the value of this
leaf in the 'running' datastore to set
IF-MIB.ifAdminStatus to 'up' or 'down' after an ifEntry
has been initialized, as described in RFC 2863.
Changes in this leaf in the 'running' datastore are
reflected in ifAdminStatus, but if ifAdminStatus is
changed over SNMP, this leaf is not affected.The default value is : trueReference : RFC 2863: The Interfaces Group MIB - ifAdminStatus