LE-3xx/LE-4xx Hardware Installation & User Guide
41
TROUBLESHOOTING CHECKLIST
3
Troubleshooting Checklist
Table 3-2: Troubleshooting Checklist
If the problem is: Do the following:
No link
1.
Make sure the port
connections are
securely connected.
Make sure all optics
are properly installed.
2.
If using the patch
panel, verify that the
connectors are
properly installed.
3.
If link is still not
established, inspect
cables to ensure that
they have not been
damaged.
4.
If the above steps are
successfully
completed and no link
can be established,
contact Customer
Support.
The unit does not power up
5.
Ensure the power cord
is properly attached to
the
LE-OS device
.
6.
Verify that power is
available at the source
wall outlet.
7.
If the
LE-OS device
still
does not indicate that
power is detected,
contact Customer
Support.
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