HP JD320B

Follow these steps to enable synchronous information output:
To do… Use the command… Remarks
Enter system view system-view —
Enable synchronous information
output
info-center synchronous
Required
Disabled by default
NOTE:
• If system information, such as log information, is output before you input any information under the
current command line prompt, the system will not display the command line prompt after the system
information output.
• If system information is output when you are inputting some interactive information (non Y/N
confirmation information), after the system information output, the system will not display the command
line prompt but your previous input in a new line.
Disabling a port from generating link up/down logging
information
By default, all the ports of the device generate link up/down logging information when the port state
changes. You may need to use this function in some cases. For example:
• You are only concerned with the states of some of the ports, use this function to disable the other
ports from generating link up/down logging information.
• If the state of a port is not stable and redundant logging information will be generated, use this
function to disable the port from generating link up/down logging information.
Follow these steps to disable a port from generating link up/down logging information:
To do… Use the command… Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Disable the port from generating
link up/down logging information
undo enable log updown
Required
By default, all ports are allowed to
generate link up/down logging
information when the port state
changes.
NOTE:
With this feature applied to a port, when the state of the port changes, the system does not
g
enerate por
t
link up/down logging information, and you cannot monitor the port state changes conveniently. HP
recommends that you use the default configuration in normal cases.
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