D

5 – Diagnostics/Troubleshooting POST Diagnostics

1.Open a Telnet session and use the Shutdown command to close activity on the switch, then power down the switch. Refer to the ”Shutdown Command” on page B-88.

2.Place the switch in maintenance mode. Press and hold the Maintenance button for about 4 seconds. Refer to ”Recovering a Switch” on page 5-12for more information about placing the switch in maintenance mode.

3.Establish a Telnet session with the switch using the default IP address 10.0.0.1.

telnet 10.0.0.1

4.Enter the account name (prom) and password (prom), and press the Enter key.

Sanbox2 login: prom Password:xxxx [username@host:Itasca]% telnet 10.0.0.1 Trying 10.0.0.1...

Connected to 10.0.0.1. Escape character is '^]'.

5.The following menu is displayed. Enter "6" (Remake Filesystem) and press the Enter key to recreate the configuration file.

0)Exit

1)Image Unpack

2)Reset Network Config

3)Reset Password File

4)Copy Log Files

5)Remove Switch Config

6)Remake Filesystem

7)Reset Switch

8)Show Firmware Versions

9)Set Active Image

Option: 6

6.When the recreate process is complete, select option 7 to reset the switch and exit maintenance mode.

7.If a previously saved configuration file is available for the switch, do the following to restore the configuration file.

a.Establish communications with the switch using the File Transfer Protocol (FTP). Enter one of the following on the command line:

>ftp xxx.xxx.xxx.xxx

or

>ftp switchname

where xxx.xxx.xxx.xxx is the switch IP address and switchname is the switch name associated with the IP address.

59043-03 A

5-3

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Q-Logic 64 manual Ftp Ftp switchname