Information filtering by severity works this way: information with the severity value greater than the
z
If the threshold is set to 1, only information with the severity being emergencies will be output;
Ten channels and six ou
5 have their default channel names and are
associated with six output destinations by default. Both the channel names and the associations
be
out
n be change
Table 59-2
Information chann
destina
configured threshold is not output during the filtering.
z
If the threshold is set to 8, information of all severities will be output.
tput destinations of system information
The system supports six information output destinations, including the Console, Monitor terminal
(monitor), logbuffer, loghost, trapbuffer and SNMP.
The system supports ten channels. The channels 0 through
tween the channels and
put destinations ca
d through commands.
els and output
tions
Information channel
Default channel
Default output destination
number
name
0 console
Console (Receives log, trap and debugging
information.)
1 monitor
Monitor terminal (Receives log, trap and
debugging information, facilitating remote
maintenance.)
2 loghost
Log host (Receives log, trap and debugging
information and information will be stored in files
for future retrieval.)
3 trapbuffer
Trap buffer (Receives trap information, a buffer
inside the device for recording information.)
4 logbuffer
Log buffer (Receives log information, a buffer
inside the device for recording information.)
5
snmpagent
SNMP NMS (Receives trap information.)
6 channel6
g, trap, and debugging
Not specified (Receives lo
information.)
7 channel7
g, trap, and debugging
Not specified (Receives lo
information.)
8 channel8
g, trap, and debugging
information.)
Not specified (Receives lo
9 channel9
Not specified (Receives log, trap, and debugging
information.)
Configurations for the six output destinations function independently and take effect only after the
information center is enabled.
59-2
