Huawei quidway s3526 series Getting Started page 774

Command Manual - System Management
Quidway S3500 Series Ethernet Switches
Description
Using info-center source command, you can add/delete a record to the information
channel. Using undo info-center source command, you can cancel the contents of
the information channel.
For example, for the filter of IP module log output, you can configure to output the logs
at a level higher than warnings to the log host and output those higher than
informational to the log buffer. You can also configure to output the trap information on
the IP module to a specified trap host, etc.
The channels for filtering in all the directions are specified by this configuration
command. All the information will be sent to the corresponding directions through the
specified channels. You can configure the channels in the output direction, channel
filter information, filtering and redirecting of all kinds of information.
At present, the system distributes an information channel in each output direction by
default, shown as follows:
Table 4-1 Information Channel in Each Output Direction by Default
Console
Monitor
Info-center loghost
Log buffer
Trap buffer
snmp
In addition, each information channel has a default record with the module name "all"
and module number as 0xffff0000. However, for different information channel, the
default log, trap and debugging settings in the records may be different with one
another. Use default configuration record if a module does not have any specific
configuration record in the channel.
Example
# Configure to enable the log information of VLAN module in SNMP channel and allows
the output of the information with a level higher than emergencies.
[Quidway] info-center source vlan channel snmp log level emergencies
Output direction
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Chapter 4 System Maintenance Commands
Information channel name
console
monitor
loghost
logbuffer
trapbuffer
snmpagent