IBM SAN32M1, Installation And Service Manual

Page: 319 / 626

287 Chapter 3: Diagnostics
Figure 162 Configure fabric parameters dialog box
e. Type the recommended E_D_TOV and R_A_TOV values, then
click Activate.
f. Repeat steps d and e at the Hardware View for the switch
attached to the segmented switch. Use the same E_D_TOV and
R_A_TOV values.
g. Set both switches online ( Set online state on page 350).
Did the operating parameter change solve the problem and did both
switches join through the ISL to form a fabric?
NO YES
↓
The switches, associated ISL, and multiswitch fabric appear
operational.
Contact the next level of support.
13
The switch E_Port segmented because two fabric elements have
duplicate domain IDs.
a. Work with the system administrator to determine the desired
domain ID (1 through 31 inclusive) for both switches.
b. Notify the customer that both switches will be set offline. Ensure
the system administrator quiesces Fibre Channel frame traffic
through the switches and sets attached devices offline.
c. Set both switches offline ( Set offline state on page 350).
i32M1022