Maintenance and troubleshooting
Password loss
Console login password loss
If you forget the console login password, enter the Boot ROM menu:
BOOT MENU
1. Download application file to flash
2. Select application file to boot
3. Display all files in flash
4. Delete file from flash
5. Modify BootRom password
6. Enter BootRom upgrade menu
7. Skip current system configuration
8. Set BootRom password recovery
9. Set switch startup mode
0. Reboot
Enter your choice(0-9):
Enter 7 and restart the switch. The switch reboots with empty configuration, and you can log in through
the console port without entering the password to check the configuration file for the user password.
Boot ROM password loss
Contact your sales agent for help.
Power system failure
The 3600 v2 Switch Series (except the 3600-24 v2 SI Switch and 3600-48 v2 SI Switch) provides two
fixed power inputs. You can use both of the power inputs for redundancy or one power input, as needed.
• The 3600-24 v2 SI Switch and 3600-48 v2 SI Switch support only AC power supply.
• Other models support AC power supply, DC power supply, or both.
The switch uses the system status LED (PWR) on the front panel and the DC power status LED (RPS) to show
how the power system of the switch is operating.
Table 6 3600 v2 Switch Series power status LED description
LED
LED
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