IBM SAN32M-2, Installation And Service Manual

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SAN32M-2 Installation and Service Manual 142
14
An E_Port segmented (operational product) because a response
(hello timeout) to a verification check indicates an attached switch is
not operational.
a. Perform a data collection at the operational product and contact
the next level of support. Refer to Collect maintenance data
(EFCM Basic Edition) or Collect maintenance data (Element
Manager).
b. Go to MAP 0000: Start MAP and perform fault isolation for the
failed switch. Exit MAP.
15
Event code 072 indicates a product E_Port is connected to an
unsupported fabric element. Advise the customer of the problem and
disconnect the ISL to the unsupported fabric element.
Exit MAP.
16
Event code 082 is informational only and indicates a product E_Port
is fenced (blocked). An application or hardware malfunction occurred
(as indicated by failure symptoms or primary event codes) or the port
fencing policy is too restrictive. Obtain supplementary event data as
follows:
a. At the Event Log , examine the first five bytes ( 0 through 4 ) of
event data.
b. Byte 0 specifies the E_Port reporting the problem. Byte 4
specifies the port fence code as listed in Table 19 .
Table 19
Port fence codes and actions
Byte 4 Port fence code Action
01 Protocol error. Go to step 17 .
02 Link-level hot I/O. Go to step 18 .
03 Security violation. Go to step 19 .