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LE-3xx/LE-4xx Hardware Installation & User Guide
41
T
ROUBLESHOOTING
C
HECKLIST
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.
Содержание LE-310
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Страница 5: ...LE 3xx LE 4xx Hardware Installation User Guide ISO Compliance...
Страница 9: ...LE 3xx LE 4xx Hardware Installation User Guide iii E mail Address 81 Telephone and Fax 82 Glossary...
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Страница 28: ...18 LE 3xx LE 4xx Hardware Installation User Guide DEFAULT CONFIGURATION...
Страница 48: ...38 LE 3xx LE 4xx Hardware Installation User Guide INITIAL CONFIGURATION...
Страница 62: ...52 LE 3xx LE 4xx Hardware Installation User Guide CONSOLE PORT PIN ASSIGNMENTS...