IBM 8237, Инструкция по установке и эксплуатации

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3-4
8237 Hub Installation and Planning Guide
Model 001 Management Options
Once you have entered a valid user password, the menu illustrated in Figure 3-1 is
displayed when you are connected to an unmanaged Model 001.
****************************************************
*IBM 8237 Stackable Ethernet Hub 10BASE-T Model 001*
****************************************************
Bootup code : v1.00
Status
------
Hub ID : 1
Segment : 1
===============================
Command
-------
h = Set hub ID
s = Set segment
f = Set FEM status
c = Change password
w = Write values into EEPROM
x = Xmodem download
q = Exit
Enter command:
Figure 3-1. Model 001 Main Menu Panel
Note: If you attempt to communicate with a Model 001 that is configured in a
managed stack, the only available commands will be Xmodem Download and Quit.
All other commands can be performed only through the management agent.
Set hub ID
Type h and press Enter to display a window in which you can enter a
hub identification number (between 1 and 10) for this 8237. In a
managed stack, the hub ID is assigned automatically by the primary
management agent. Also, if you are relocating a Model 001 from a
managed stack to another stack, either managed or unmanaged, or if you
are configuring an unmanaged stack of Model 001s, you do not have to
reset the existing hub ID.
Set segment
Type s and press Enter to display a window in which you can enter the
backplane segment to which you want the 8237 to be assigned. Possible
segment values are 1, 2, or 3. You can isolate the hub from the rest of
the stack by entering 0.
Set FEM status
If a Fast Expansion Module (FEM) is installed, type f and press Enter to
cause a second menu to be displayed. See "Set FEM Status" on
page 3-5 for details.
Change password
Type c and press Enter to display a window in which you can change the
Model 001’s password. The maximum length of the password is 5
characters and it is not case-sensitive. You will be prompted to reenter
the password for verification.