Troubleshooting Checklist

Table 4-2 Troubleshooting Checklist (Continued)

 

 

 

Problem

Possible Cause

Recommended Action

 

 

 

No Local

Autobaud is enabled, but

Press ENTER (RETURN) (may take up to

Management

the baud rate has not yet

four times).

Password screen.

been detected.

 

 

 

 

 

Terminal setup is not

Refer to the SmartSwitch Series 2E253,

 

correct.

2H252, 2H253, and 2H258 Local

 

 

Management User’s Guide for proper setup

 

 

procedures.

 

 

 

 

Improper console cable

Refer to Appendix A for proper console port

 

pinouts.

pinouts.

 

 

 

 

Corrupt firmware image,

If possible, attempt to download the image to

 

or hardware fault.

the 2H258-17R again. Refer to Section B for

 

 

instructions to clear NVRAM.

 

 

 

Cannot navigate

Improper Community

1. Refer to the SmartSwitch Series 2E253,

beyond Password

Names Table.

2H252, 2H253, and 2H258 Local

screen.

 

Management User’s Guide for Community

 

 

Names Table setup.

2. If you have forgotten the Community Names, refer to Appendix B for instructions on how to set the mode switch to reset the Community Names to their default values.

Troubleshooting 4-5

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Enterasys Networks 2200 manual Refer to the SmartSwitch Series 2E253