H3C Technologies H3C SecPath F1000-E - Manual (Page 84)

73
Enabling synchronous information output
The output of system logs interrupts ongoing configuration operations, and you have to find the
previously input commands before the logs. Synchronous information output can show the previous input
after log output and a command prompt in command editing mode, or a [Y/N] string in interaction
mode so you can continue your operation from where you were stopped.
• 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), then after the system information output, the system will not display the
command line prompt but your previous input in a new line.
To enable synchronous information output:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enable synchronous
information output.
info-center synchronous Disabled by default.
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. Therefore, you may need to use this function in some cases, for example:
• You only concern the states of some of the ports. In this case, you can use this function to disable the
other ports from generating link up/down logging information.
• The state of a port is not stable, and therefore redundant logging information will be generated. In
this case, you can use this function to disable the port from generating link up/down logging
information.
Use the default setting in normal cases to avoid affecting interface status monitoring.
To disable a port from generating link up/down logging information:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Disable the port from
generating link up/down
logging information. undo enable log updown
By default, all ports are allowed to
generate link up/down logging
information when the port state changes.