IBM TotalStorage SAN32M-1 Installation And Service Manual page 225

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20
Port beaconing is enabled.
a. Consult with the customer and next level of support to determine
the reason port beaconing is enabled.
b. Disable port beaconing:
1. At the Hardware View, right-click the port graphic. A pop-up
menu appears.
2. Click Enable Beaconing. The check mark disappears from
the box adjacent to the option, and port beaconing is
disabled.
Was port beaconing enabled because port failure or degradation was
suspected?
YES
NO
The switch appears operational.
Go to
step
2.
21
At the Port Properties dialog box, does the Operational State field
display a Segmented E_Port message?
NO
YES
E_Port segmentation is indicated. Go to
event codes. If no event codes are found, go to
fabric, ISL, and segmented port problem determination
page 267.
A message displays indicating a link incident or port problem. Go to
step 23
to obtain event codes. If no event codes are found, go to
0600: port failure and link incident analysis
22
A link incident may have occurred, but the LIN alerts option is not
enabled for the port and the attention indicator does not appear.
At the Hardware View, select Link Incident Log from the Logs menu
on the navigation control panel. The Link Incident Log displays.
step 23
to obtain
MAP 0700:
on
MAP
on page 247.
Chapter 3: Diagnostics
193

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