H3C Technologies H3C SR8800 - Manual (Page 186)

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• All debugging information is allowed to be output to the console and monitor terminal; debugging
information is not allowed to be output to the log host, trap buffer, log buffer, the SNMP module,
and log file.
Table 8 Default output rules for different output destinations
Output
destinatio
n
Modules
allowed
LOG TRAP DEBUG
Enabled/
disabled
Severity
Enabled/d
isabled
Severity
Enabled/
disabled
Severity
Console
default (all
modules)
Enabled Informational Enabled Debug Enabled Debug
Monitor
terminal default (all
modules)
Enabled Informational Enabled Debug Enabled Debug
Log host
default (all
modules)
Enabled Informational Enabled Debug Disabled Debug
Trap buffer
default (all
modules)
Disabled Informational Enabled
Informatio
nal
Disabled Debug
Log buffer
default (all
modules)
Enabled Informational Disabled Debug Disabled Debug
SNMP
module default (all
modules)
Disabled Debug Enabled
Informatio
nal
Disabled Debug
Web
interface default (all
modules)
Enabled Debug Enabled Debug Disabled Debug
Log file
default (all
modules)
Enabled Debug Enabled Debug Disabled Debug
System information format
The format of system information varies with the output destinations.
1. If the output destination is not the log host (such as console, monitor terminal, logbuffer, trapbuffer,
SNMP, or log file), the system information is in the following format:
timestamp sysname module/level/digest:content
For example, a monitor terminal connects to the router. When a terminal logs in to the router, the
log information in the following format is displayed on the monitor terminal:
%Jun 26 17:08:35:809 2008 Sysname SHELL/4/LOGIN: VTY login from 1.1.1.1
2. If the output destination is the log host, the system information is in the following formats:
{
H3C format
<>timestamp sysname %%vvmodule/level/digest: source content
For example, if a log host is connected to the device, when a terminal logs in to the device, the
following log information is displayed on the log host:
<189>Oct 9 14:59:04 2009 MyDevice %%10SHELL/5/SHELL_LOGIN(l):VTY logged in from
192.168.1.21.
{
UNICOM format
timestamp sysname vvmodule/level/serial_number: content
For example, if a log host is connected to the device, when a port of the device goes down, the
following log information is displayed on the log host: