IBM TURBOWAYS 25, Hardware Installation Manual, Page: 22 / 44

Universally
Administered
Address Label
Orange Dot Label
AT
M
25
AT
M
25
ADDRE
SS
00
04
RC
6C
02
31
Figure 3-2. The Adapter Labels
The orange dot label indicates that the adapter can communicate at
25 (25.6) Mbps over an ATM Forum-compliant cabling system
network.
The universally administered address label displays the adapter’s
universally administered address. This is the MAC address that was
encoded in the adapter memory at the factory. This 12-digit,
hexadecimal address is recorded on the label in 2-digit increments
from left to right, starting on the first row. In the illustration, the
universally administered address is X
' 0004 AC2C 0001 ' in
noncanonical format, most significant bit (MSB) first. The universally
administered address is unique and is used by network software to
distinguish the adapter from others on the network.
3-2
TURBOWAYS 25 ATM PCI Adapter Hardware Installation Guide