Buffalo BS-XP20 Series, Руководство пользователя

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Action
Configure the switch's action when a loop is detected.
Ignore
When a loop is detected, the switch will do nothing to the port; the diag LED
and loop-detected port's LED will blink for the time configured in the
Disable
for section. If a loop is detected again, it will continue to blink until the loop is
resolved.
Disable port
The switch will disable the loop-detected port for the amount of time configured
in the
Disable for section. At the same time, the diag LED and loop-detected
port's LED will blink for the time configured in the Disable for section. If a loop is
detected again after the time configured in the Disable for section has passed, the
switch will disable the loop-detected port until the loop is resolved.
Disable for
Configure the period to disable the loop-detected port when Disable port is
selected as the action.
Action (LDF)
Check to enable LDF loop detection method. The switch will transmit the LDF
packet once per 2 seconds. If the transmitted LDF packet is received, this will
assume that a loop is occurring.
Note: The following are the LDF packet's source MAC addresses.
BS-XP2012: 8857EE960000 (fixed value)
BS-XP2008: 8857EE950000 (fixed value)
Update Firmware
Update firmware with the local firmware file.
Click
Browse and select the firmware image to update, then click Update .
Notes:
• Do not turn off the switch or close the browser while updating.
• To finish the update, reboot the switch when prompted.
• Firmware cannot be updated when jumbo frame is enabled on your computer. To update firmware, disable
Jumbo Frame. Refer to your computer's manual to change jumbo frame settings.
File Image Select a file image to update.