3Com Switch 4500 26-Port, Руководство по настройке

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Logging Function 267
Table 295 Configuring to Output Information to Telnet Terminal or Dumb Termina
l
3 Configuring information source on the Switch
With this configuration, you can define the information that is sent to the Telnet
terminal or dumb terminal that is generated by which modules, information type,
information level, and so on.
Perform the following operation in System View:
Table 296 Defining Information Source
modu-name
specifies the module name;
default
represents all the modules;
level
refers to the severity levels;
severity
specifies the severity level of information.
The information with the level below it will not be output.
channel-number
specifies the channel number and
channel-name
specifies the channel name.
When defining the information sent to Telnet terminal or dumb terminal,
channel-number
or
channel-name
must be set to the channel that corresponds to
the Console direction.
Every channel has been set with a default record, whose module name is
default
and the module number is 0xffff0000. However, for different channels, the default
record may have different default settings of log, trap and debugging. When there
is no specific configuration record for a module in the channel, use the default
one.
When there are more than one Telnet users or monitor users at the same time,
some configuration parameters should be shared among the users, such as
module-based filtering settings and severity threshold. When a user modifies these
settings, it will be reflected on other clients.
If you want to view the debugging information of some modules on the Switch,
you must select
debugging
as the information type when configuring information
source, meantime using the
debugging
command to turn on the debugging
Switch of those modules.
You can use the following commands to configure log information, debugging
information and the time-stamp output format of trap information.
Perform the following operation in System View.
Table 297 Configuring the Output Format of Time-stamp
Operation Command
Output information to Telnet terminal or dumb
terminal
info-center monitor channel {
channel-number | channel-name }
Cancel the configuration of outputting
information to Telnet terminal or dumb terminal
undo info-center monitor
channel
Operation Command
Define information source
info-center source { modu-name | default }
channel { channel-number
|
channel-name } [ { log
| trap | debug }* { level severity | state state
}* ]
Cancel the configuration
of information source
undo info-center source { modu-name | default }
channel { channel-number | channel-name }
Operation Command
Configure the output format of the
time-stamp
info-center timestamp { log | trap |
debugging } { boot | date | none }