- Cabletron IP Router Reference Guide

2-44
TCP/IP MIB-II
STATUS mandatory
DESCRIPTION This object is used by a device (with
a Token Ring interface) to set a
Locally Administered Address
(LAA) for its MAC hardware
address. When set, this LAA will
override the default Universally
Administered Address or burned-in
address of the interface.
For devices that do not support LAA:
a read will return all zeroes
any write attempt will return BADVALUE
For devices that suport LAA:
valid values are 4000 0000 0000 to 4000 7fff ffff, and 0000
0000 0000 (a value of all zeroes causes interface to use the
burned-in address).
a set (write) with an invalid value returns BADVALUE.
after a write, new values will only become active after
Token Ring interface has been closed and then opened
again.
a read of ctIfLAA will always return the same value as
ifPhysAddress, except in the case where; o ctIfLAA has
been set, but interface has not yet been closed and
re-opened. In this case the last set value is returned.
Note that a read of ifPhysAddress will always return the
physical address currently being used by the interface.
::= {ctIfEntry 4}
ctIfDuplex
OBJECT-TYPE
SYNTAXINTEGER {other (1), standard (2), full (3)}
ACCESS read-write