SAN32M1 Fabric Switch Installation and Service Manual
286
11
As indicated by an event code 072, the switch E_Port is connected to
an unsupported switch.
Advise the customer of the problem and disconnect the interswitch
link to the unsupported switch.
12
The switch E_Port segmented because the error-detect time-out
value (E_D_TOV) or resource allocation time-out value (R_A_TOV) is
incompatible with the attached fabric element.
a. Contact IBM customer support or engineering personnel to
determine the recommended E_D_TOV and R_A_TOV values
for the switches.
b. Notify the customer that both switches will be set offline. Ensure
the system administrator stops Fibre Channel frame traffic
through the switches and sets attached devices offline.
c. Set both switches offline (
Set offline state
on page -350).
d. At the Hardware View for the selected switch, double-click the
Configure menu tab and select Fabric Parameters from the
Operating Parameters sub menu. The Configure Fabric
Parameters dialog box displays.
Byte 3
Segmentation Reason
Action
01
Incompatible operating parameters.
Go to
step 12
.
02
Duplicate domain IDs.
Go to
step 13
.
03
Incompatible zoning configurations.
Go to
step 14
.
04
Build fabric protocol error.
Go to
step 15
.
05
No principal switch.
Go to
step 20
.
06
No response from attached switch (Hello
Timeout).
Go to
step 17
.
Summary of Contents for SAN32M1
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