IBM 8275, Руководство пользователя

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You must configure the following IP information to establish in-band connectivity to
8275-416 :
IP Address
Unique IP address for your 8275-416 . Each IP parameter is made up of
four decimal numbers. The numbers range from 0 to 255. The default for all
IP parameters are
zeros (that is, 0.0.0.0).
Subnet Mask
Specifies the subnet mask for the LAN.
Default Gateway
If the 8275-416 is a node outside the IP range of the LAN.
Burned-in MAC Address
The burned-in MAC address is the default MAC address used.
Locally Administered MAC Address
A locally administered MAC address for the 8275-416 is an additional
parameter that you can configure. The following rules apply when specifying
a locally administered MAC address:
v
Bit 6 of byte 0 (called the U/L bit) indicates whether the address is
universally administered (B‘0’) or locally administered (B‘1’).
v
Bit 7 of byte 0 (called the I/G bit) indicates whether the destination
address is an individual address (B‘0’) or a group address (B‘1’).
v
A locally administered address must have bit 6 On (B‘1’) and bit 7 Off
(B‘0’).
MAC Address Type
The burned-in MAC address is the default MAC address type.
Configuring Serial Port
The 8275-416 allows you to access the 8275-416 through the serial EIA 232 port.
This type of connectivity is called
Out-of-band connectivity . Attachment can be
direct local attach, or remote attached through a locally attached modem. See
“Chapter 2. Accessing the 8275-416” on page 11 for descriptions of ways to access
the 8275-416 .
On the Main Menu, select Management Menu. From the Management Menu,
select Serial Port Configuration Menu. Figure 18 on page 31 shows the
parameters to configure the serial EIA 232 port.
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8275-416 User’s Guide