3Com Switch 7750 Configuration Guide

822 CHAPTER 75: INFORMATION CENTER
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■ When there are multiple Telnet users or dumb terminal users, some
configuration parameters (including module filter, language and severity level
threshold settings) are shared between them. In this case, change to any such
parameter made by one user will also be reflected on all other user terminals.
■ To view debugging information of specific modules, you need to set the
information type as debug when defining the information source, and enable
debugging for corresponding modules through the debugging command as
well.
To view the debugging/log/trap output information on the monitor terminal, you
should enable the corresponding debugging/log/trap display function on the
switch.
For example, to view log information of the switch on a monitor terminal, you
need to not only enable log information output to the monitor terminal, but also
enable log information terminal display function with the terminal logging
command.
Perform the following configuration in user view.
Define an information source info-center
source { modu-name |
default }
channel { channel-number |
channel-name } [ { log | trap |
debug }{level severity |
state state }]*
Required
Set the format of time stamp info-center timestamp { log
| trap | debugging }{boot |
date | none }
Optional
This is to set the time stamp
format for log/debugging/trap
information output.
This determines how the time
stamp is presented to users.
Table 650 Enable information output to a monitor terminal
Operation Command Description
Table 651 Enable debugging/log/trap terminal display
Operation Command Description
Enable the
debugging/log/trap
information terminal display
function
terminal monitor Optional
By default, this function is
enabled for console user.
Enable debugging
information terminal display
function
terminal debugging Optional
By default, debugging
information terminal display is
disabled for terminal users.
Enable log information
terminal display function
terminal logging Optional
By default, log information
terminal display is enabled for
console users.