Dell EMC PowerSwitch N3048EP-ON Come aggiornare il firmware - Pagina 20

Sfoglia online o scarica il pdf Come aggiornare il firmware per Interruttore Dell EMC PowerSwitch N3048EP-ON. Dell EMC PowerSwitch N3048EP-ON 21.

Upgrade Dell EMC Networking N3000E-ON Switches

Switch Recovery Procedure

NOTE:

To perform switch recovery disconnect the stacking cables

connected to each switch. Connect each switch individually via the serial

port. Stack members can't be recovered unless the switch is connected

directly to serial port.

1. Connect a serial cable to the serial console port on the switch (8-No Parity-1-115200-No Flow Control).

Use the supplied RJ45 Yost to DB9 serial cable. Connect the RJ45 end to the switch console port and the

DB9 connector to your PC. Set the terminal emulation software (for example., PuTTY) to the correct

settings (default setting 115200 baud, 8 data bits, no parity bit, 1 stop bit, and no flow control).

2. When the boot menu appears, select 2 – Start Boot Menu within 10 seconds of the prompt appearing. If the

boot menu does not appear after power cycling the switch, check the serial port settings and the serial cable

connections. Make sure that RTS/CTS (HW flow control) and XON/XOFF (SW flow control) are disabled

on the terminal. It is preferred to use the serial cable supplied with the switch. If you do not have the

original serial cable, it may be necessary to use a NULL modem device to access the switch via the serial

cable. Check the serial cable setup with an operational switch to verify that it works properly.

3. Download 6.5.3.36 firmware to the switch using TFTP by selecting option 4 - Load new operational code

from the boot menu.

4. Verify that the firmware has been updated to the 6.5.3.36 version using the show version command.

1. Connect a serial cable to the serial console port of the switch (8-No Parity-1-115200-No Flow Control)

2. Power cycle the switch

3. When the boot menu appears, select 2 – Start Boot Menu

Dell Networking Boot Options

============================

Select a menu option within 3 seconds or the Operational Code will start automatically...

1 - Start Operational Code

2 - Display Boot Menu

Select (1, 2) #

Boot Main Menu

==============

1 - Start Operational Code

2 - Select Baud Rate

3 - Retrieve Logs

4 - Load New Operational Code

5 - Display Operational Code Details

9 - Reboot

10 - Restore Configuration to Factory Defaults

11 - Activate Backup Image

12 - Start Password Recovery

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