3com 4200G ユーザーズマニュアル

C

HAPTER

 34: I

NFORMATION

 C

ENTER

 C

ONFIGURATION

 G

UIDE

# ps -ae | grep syslogd

147

# kill -9 147

# syslogd -r & 

■

Configuration on the switch.

#

info-center source default channel 2 log level error trap state off

info-center loghost 202.38.1.10 

■

Configuration on the log host.

#

# mkdir /var/log/3Com

# touch /var/log/3Com/information

# 3Com configuration messages

local7.info

/var/log/3Com/information

#

# ps -ae | grep syslogd

147

# kill -9 147

# syslogd -r & 

Ensure that the syslogd process is started with the -r option on a Linux log host.

Note the following issues while editing the /etc/syslog.conf file:

■

Comments must be on a separate line and must begin with the # sign.

■

The selector/action pair must be separated with a tab key, rather than a space.

■

No redundant spaces are allowed in the file name.

■

The device name and the accepted severity of log information specified by the 
/etc/syslog.conf file must be identical to those configured on the device using 
the info-center loghost and info-center source commands; otherwise the 
log information may not be output properly to the log host.

Figure 107   Network diagram for outputting log and trap information to a log host 
through the same channel

 

Send log and trap information with severity higher than informational to the log 
host through the same channel channel6. The information source module is L2INF 
(interface management module).

Linux host

Switch

Network