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Table of Contents
1 Information Center Configuration Commands
Information Center Configuration Commands
Information Center Configuration Commands
display channel
Syntax
display channel [ channel-number | channel-name ]
View
Any view
Parameter
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Description
Use the display channel command to display the settings of an information channel.
If no argument is specified in the command, the settings of all channels are displayed.
Example
# Display the settings of information channel 0.
<Sysname> display channel 0
channel number:0, channel name:console
MODU_ID NAME ENABLE LOG_LEVEL ENABLE TRAP_LEVEL ENABLE DEBUG_LEVEL
ffff0000 default Y warning Y debugging Y debugging
display info-center
Syntax
display info-center [ unit unit-id ]
View
Any view
Parameter
unit-id: Unit ID of the device, the value can only be 1.
Description
Use the display info-center command to display the operation status of information center, the configuration of information channels, the format of time stamp.
Related command: info-center enable, info-center loghost, info-center logbuffer, info-center console channel, info-center monitor channel, info-center trapbuffer, info-center snmp channel, info-center timestamp
Example
# Display the operation status of information center, the configuration of information channels, the format of time stamp of the current system.
<Sysname> display info-center
Information Center: enabled
Log host:
the interface name of the source address : Vlan-interface1
192.168.0.2, channel number : 2, channel name : loghost
language : english, host facility local : 7
Console:
channel number : 0, channel name : console
Monitor:
channel number : 1, channel name : monitor
SNMP Agent:
channel number : 5, channel name : snmpagent
Log buffer:
enabled,max buffer size : 1024, current buffer size : 512,
current messages : 512, channel number : 4, channel name : logbuffer
dropped messages : 0, overwritten messages : 586
Trap buffer:
enabled,max buffer size : 1024, current buffer size : 256,
current messages : 5, channel number : 3, channel name : trapbuffer
dropped messages : 0, overwritten messages : 0
Information timestamp setting:
log - date, trap - date, debug - boot
Table 1-1 Description on the fields of the display info-center command
|
Field |
Description |
|
Information Center |
Status of the information center: enabled/disabled |
|
Log host |
Information about the log host, including its IP address, name and number of information channel, language and level of the log host |
|
Console |
Information about the console port, including name and number of its information channel |
|
Monitor |
Information about the monitor port, including name and number of its information channel |
|
SNMP Agent |
Information about SNMP Agent, including name and number of its information channel |
|
Log buffer |
Information about the log buffer, including its state (enabled or disabled), its maximum size, current size, current messages, information channel name and number, number of dropped messages, and number of overwritten messages |
|
Trap buffer |
Information about the trap buffer, including its state (enabled or disabled), maximum size, current size, current messages, channel number and name, number of dropped messages, and number of overwritten messages |
|
Information timestamp setting: |
Information about the time stamp setting, showing the time stamp format of the log, trap and debugging information |
display logbuffer
Syntax
display logbuffer [ unit unit-id ] [ level severity | size buffersize ]* [ | { begin | exclude | include } regular-expression ]
View
Any view
Parameter
unit-id: Unit ID of the device, the value can only be 1.
level severity: Specifies an information severity level. The severity argument ranges from 1 to 8.
Table 1-2 Severity level defined in the information center
|
Severity |
Severity value |
Description |
|
emergencies |
1 |
The system is unavailable. |
|
alerts |
2 |
Information that demands prompt reaction |
|
critical |
3 |
Critical information |
|
errors |
4 |
Error information |
|
warnings |
5 |
Warnings |
|
notifications |
6 |
Normal information that needs to be noticed |
|
informational |
7 |
Informational information to be recorded |
|
debugging |
8 |
Information generated during debugging |
size buffersize: Specifies the size of the log buffer (number of messages the log buffer holds) you want to display. The buffersize argument ranges from 1 to 1,024 and defaults to 512.
|: Filters output log information with a regular expression.
begin: Displays the line that matches the regular expression and all the subsequent lines..
exclude: Displays the log information excluding the specified characters.
include: Displays the log information including the specified characters.
regular-expression: Regular expression.
Description
Use the display logbuffer command to display the status of the log buffer and the records in the log buffer.
Example
# Display the status of the log buffer and the records in the log buffer.
<Sysname> display logbuffer
Logging buffer configuration and contents:enabled
Allowed max buffer size : 1024
Actual buffer size : 512
Channel number : 4 , Channel name : logbuffer
Dropped messages : 0
Overwritten messages : 0
Current messages : 91
%Jun 19 18:03:24:55 2006 Sysname IC/7/SYS_RESTART:
System restarted --
The rest is omitted here.
Table 1-3 display logbuffer command output description
|
Field |
Description |
|
Logging buffer configuration and contents |
Indicates the current state of the log buffer and its contents, which could be enabled or disabled. |
|
Allowed max buffer size |
The maximum buffer size allowed |
|
Actual buffer size |
The actual buffer size |
|
Channel number |
The channel number of the log buffer, defaults to 4. |
|
Channel name |
The channel name of the log buffer, defaults to logbuffer. |
|
Dropped messages |
The number of dropped messages |
|
Overwritten messages |
The number of overwritten messages (when the buffer size is not big enough to hold all messages, the latest messages overwrite the old ones). |
|
Current messages |
The number of the current messages |
display logbuffer summary
Syntax
display logbuffer summary [ level severity ]
View
Any view
Parameter
Level severity: Specifies an information severity level. The severity argument ranges from 1 to 8.
Description
Use the display logbuffer summary command to display the statistics of the log buffer.
Example
# Display the summary of the log buffer.
<Sysname> display logbuffer summary
EMERG ALERT CRIT ERROR WARN NOTIF INFO DEBUG
0 0 0 0 94 0 1 0
The above information indicates that there are 94 warnings and one informational information in the log buffer.
display trapbuffer
Syntax
display trapbuffer [ unit unit-id ] [ size buffersize ]
View
Any view
Parameter
unit-id: Unit ID of the device, the value can only be 1.
size buffersize: Specifies the size of the trap buffer (number of messages the buffer holds) you want to display. The buffersize argument ranges from 1 to 1,024 and defaults to 256.
Description
Use the display trapbuffer command to display the status of the trap buffer and the records in the trap buffer.
Absence of the size buffersize argument indicates that all trap information is displayed.
Example
# Display the status of the trap buffer and the records in the trap buffer.
<Sysname> display trapbuffer
Trapping Buffer Configuration and contents:enabled
Allowed max buffer size : 1024
Actual buffer size : 256
Channel number : 3 , Channel name : trapbuffer
Dropped messages : 0
Overwritten messages : 0
Current messages : 6
#Apr 1 23:55:52:263 2006 Sysname L2INF/2/PORT LINK STATUS CHANGE:- 1 -
Trap 1.3.6.1.6.3.1.1.5.4(linkUp): portIndex is 4227641, ifAdminStatus is 1, ifOperStatus is 1
#Apr 2 00:17:47:875 2006 Sysname L2INF/2/PORT LINK STATUS CHANGE:- 1 -
Trap 1.3.6.1.6.3.1.1.5.3(linkDown): portIndex is 4227833, ifAdminStatus is 2, ifOperStatus is 2
……
<Omitted>
info-center channel name
Syntax
info-center channel channel-number name channel-name
undo info-center channel channel-number
View
System view
Parameter
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, up to 30 characters in length. The name must start with an English letter, containing no special character but numbers and English letters only.
Description
Use the info-center channel name command to name the channel whose number is channel-number as channel-name.
Use the undo info-center channel command to restore the default name of the channel whose number is channel-number.
By default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Do not configure two different channels with the same name.
Example
# Name channel 0 as “execconsole”.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center channel 0 name execconsole
info-center console channel
Syntax
info-center console channel { channel-number | channel-name }
undo info-center console channel
View
System view
Parameter
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Description
Use the info-center console channel command to set the channel through which information is output to the console.
Use the undo info-center console channel command to restore the default channel through which system information is output to the console.
By default, output of information to the console is enabled with channel 0 as the default channel (known as console).
This command works only when the information center is enabled.
Related command: info-center enable and display info-center.
Example
# Configure to output information to the console through channel 0.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center console channel 0
info-center enable
Syntax
info-center enable
undo info-center enable
View
System view
Parameter
None
Description
Use the info-center enable command to enable the information center.
Use the undo info-center enable command to disable the information center.
The switch can output system information to the log host, the console, and other destinations only when the information center is enabled.
By default, the information center is enabled.
Related command: display info-center, info-center loghost, info-center logbuffer, info-center console channel, info-center monitor channel, info-center trapbuffer, info-center snmp channel.
Example
# Enable the information center.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center enable
% Information center is enabled
info-center logbuffer
Syntax
info-center logbuffer [ channel { channel-number | channel-name } | size buffersize ]*
undo info-center logbuffer [ channel | size ]
View
System view
Parameter
channel: Sets the channel through which information outputs to the log buffer.
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
size buffersize: Specifies the size of the log buffer (number of messages the buffer holds) you want to display. The buffersize argument ranges from 0 to 1,024 and defaults to 512.
Description
Use the info-center logbuffer command to enable information output to the log buffer.
Use the undo info-center logbuffer command to disable information output to the log buffer.
By default, information output to the log buffer is enabled with channel 4 (logbuffer) as the default channel and a maximum buffer size of 512.
This command works only when the information center is enabled.
Related command: info-center enable, display info-center.
Example
# Configure the system to output information to the log buffer with the size of 50.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center logbuffer size 50
info-center loghost
Syntax
info-center loghost host-ip-addr [ channel { channel-number | channel-name } | facility local-number ]*
undo info-center loghost host-ip-addr
View
System view
Parameter
host-ip-addr: IP address of a log host.
channel: Sets the information channel for the log host.
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
facility local-number: Specifies the logging facility of the log host, which ranges from local0 to local7, with the corresponding value ranging from 16 to 23; and defaults to local7, with the corresponding value being 23.
Description
Use the info-center loghost command to enable information output to a log host through specifying the IP address of the log host.
Use the undo info-center loghost command to disable information output to the log host.
By default, the switch does not output information to the log host. When it is enabled, the default channel name will be loghost and the default channel number will be 2.
This command works only when the information center is enabled.
Be sure to set the correct IP address in the info-center loghost command. A loopback IP address will cause an error message, prompting that the address is invalid.
Related command: info-center enable, display info-center.
Example
# Configure the system to output system information to the Unix log host whose IP address is 202.38.160.1.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center loghost 202.38.160.1
info-center loghost source
Syntax
info-center loghost source interface-type interface-number
undo info-center loghost source
View
System view
Parameter
interface-type: Specifies an interface type.
interface-number: Specifies an interface number.
Description
Use the info-center loghost source command to configure the source interface through which information is sent to the log host.
Use the undo info-center loghost source command to cancel the source interface configuration.
Related command: info-center enable, display info-center.
Example
# Configure VLAN-interface 1 as the source interface through which information is sent to the log host.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center loghost source Vlan-interface 1
info-center monitor channel
Syntax
info-center monitor channel { channel-number | channel-name }
undo info-center monitor channel
View
System view
Parameter
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Description
Use the info-center monitor channel command to set the channel through which information is output to user terminals.
Use the undo info-center monitor channel command to restore the default channel through which information is output to user terminals.
By default, output of system information to the monitor is enabled with a default channel name of monitor and a default channel number of 1.
This command works only when the information center is enabled.
Related command: info-center enable, display info-center.
Example
# Set the system to output information to user terminals through channel 0.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center monitor channel 0
info-center snmp channel
Syntax
info-center snmp channel { channel-number | channel-name }
undo info-center snmp channel
View
System view
Parameter
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Description
Use the info-center snmp channel command to set the channel through which information is output to the SNMP agent.
By default, output of system information to the SNMP NMS is enabled with a default channel name of snmpagent and a default channel number of 5.
Related command: snmp-agent, display info-center.
Example
# Set the switch to output information to the SNMP agent through channel 6.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center snmp channel 6
info-center source
Syntax
info-center source { modu-name | default } channel { channel-number | channel-name } [ { log | trap | debug } { level severity | state state } ]*
undo info-center source { modu-name | default } channel { channel-number | channel-name }
View
System view
Parameter
modu-name: Module name.
default: Defaults the settings of all modules.
channel-number: Number of information channel to be used.
channel-name: Channel name, by default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
log: Specifies to output log information.
trap: Specifies to output trap information.
debug: Specifies to output debugging information.
level severity: Specifies an information severity level. For the value of severity, refer to Table 1-2.
state state: Configures whether to output the system information. The value of state can be on (enabled) or off (disabled).
Description
Use the info-center source command to specify the output rules of the system information.
Use the undo info-center source command to remove the specified output rules.
By default, the output rules for the system information are listed in Table 1-4.
This command can be used to set the filter and redirection rules of log, trap and debugging information.
For example, the user can set to output log information with severity higher than warnings to the log host, and information with severity higher than informational to the log buffer. The user can also set to output trap information of the IP module to a specified output destination.
Note that:
l If you do not use the module-name argument to set output rules for a module, the module uses the default output rules or the output rules set by the default keyword; otherwise, the module uses the output rules separately set for it.
l If you use the module-name argument to set the output rules for a module without specifying the debug, log, and trap keywords, the default output rules for the module are as follows: the output of log and trap information is enabled, with severity being informational; the output of debugging information is disabled, with severity being debugging. For example, if you execute the command info-center source snmp channel 5, the command is actually equal to the command info-center source snmp channel 5 debug level debugging state off log level informational state on trap level informational state on.
l After you separately set the output rules for a module, you must use the module-name argument to modify or remove the rules. The new configuration by using the default keyword is invalid on the module.
l You can configure to output the log, trap and debugging information to the trap buffer, but the trap buffer only receives the trap information and discards the log and debugging information.
l You can configure to output the log, trap and debugging information to the log buffer, but the log buffer only receives the log and debugging information and discards the trap information.
l You can configure to output the log, trap and debugging information to the SNMP module, but the SNMP module only receives the trap information and discards the log and debugging information.
Table 1-4 Default output rules for different output destinations
|
Output destination |
Modules allowed |
LOG |
TRAP |
DEBUG |
|||
|
Enabled/disabled |
Severity |
Enabled/disabled |
Severity |
Enabled/disabled |
Severity |
||
|
Console |
default (all modules) |
Enabled |
warnings |
Enabled |
debugging |
Enabled |
debugging |
|
Monitor terminal |
default (all modules) |
Enabled |
warnings |
Enabled |
debugging |
Enabled |
debugging |
|
Log host |
default (all modules) |
Enabled |
informational |
Enabled |
debugging |
Disabled |
debugging |
|
Trap buffer |
default (all modules) |
Disabled |
informational |
Enabled |
warnings |
Disabled |
debugging |
|
Log buffer |
default (all modules) |
Enabled |
warnings |
Disabled |
debugging |
Disabled |
debugging |
|
SNMP module |
default (all modules) |
Disabled |
debugging |
Enabled |
warnings |
Disabled |
debugging |
|
Log file |
default (all modules) |
Enabled |
debugging |
Enabled |
debugging |
Disabled |
debugging |
Examples
# Set the output channel for the log information of VLAN module to snmpagent and to output information with severity being emergencies. Log information of other modules cannot be output to this channel.
<Sysname> system-view
[Sysname] info-center source default channel snmpagent log state off
[Sysname] info-center source vlan channel snmpagent log level emergencies state on
# Set the output channel for the log information of VLAN module to snmpagent and to output information with severity being emergencies. Log information of other modules and all the other system information cannot be output to this channel.
<Sysname> system-view
[Sysname] info-center source default channel snmpagent debug state off log state off trap state off
[Sysname] info-center source vlan channel snmpagent log level emergencies state on
info-center synchronous
Syntax
info-center synchronous
undo info-center synchronous
View
System view
Parameter
None
Description
Use the info-center synchronous command to enable synchronous information output, so that if system information (such as log information) is output when the user is inputting information, the command prompt and the input information are echoed after the output (note that, the command prompt is echoed in command edit state but is not echoed in interactive state).
Use the undo info-center synchronous command to disable synchronous information output.
By default, the synchronous information output function is disabled.
l The synchronous information output function is used in the case that your input is interrupted by a large amount of system output. With this function enabled, the system echoes your previous input and you can continue your operations from where you were stopped.
l Running the info-center synchronous command during debugging information collection may result in a command prompt echoed after each item of debugging information. To avoid unnecessary output, it is recommended to disable synchronous information output in such case.
Example
# Enable synchronous information output.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname]info-center synchronous
Current IC terminal output sync is on
info-center timestamp
Syntax
info-center timestamp { log | trap | debugging } { boot | date | none }
undo info-center timestamp { log | trap | debugging }
View
System view
Parameter
log: Specifies log information.
trap: Specifies trap information.
debugging: Specifies debugging information.
boot: Specifies to adopt the time elapsed since system boot, which is in the format of “xxxxxx.yyyyyy”, where xxxxxx is the high 32 bits and yyyyyy the low 32 bits of the elapsed milliseconds.
date: The current system date and time, in the format of “Mmm dd hh:mm:ss:sss yyyy”.
l Mmm: The abbreviations of the months in English, which could be Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, or Dec.
l dd: The date, starting with a space if less than 10, for example “ 7”.
l hh:mm:ss:sss: The local time, with hh ranging from 00 to 23, mm and ss ranging from 00 to 59, and sss ranging from 0 to 999.
l yyyy: Represents the year.
none: Specifies not to include time stamp in the specified output information.
Description
Use the info-center timestamp command to set the format of time stamp included in the log/trap/debugging information.
Use the undo info-center timestamp command to restore the default setting of time stamp format.
By default, the date time stamp is adopted for log and trap information, and the boot time stamp is adopted for debugging information.
Example
# Set the boot time stamp for debugging information.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center timestamp debugging boot
info-center timestamp loghost
Syntax
info-center timestamp loghost { date | no-year-date | none }
undo info-center timestamp loghost
View
System view
Parameter
date: Specifies to adopt the current system date and time, in the format of Mmm dd hh:mm:ss:ms yyyy.
no-year-date: Specifies to adopt the current system date and time excluding the year, in the format of Mmm dd hh:mm:ss:ms.
none: Specifies not to include time stamp in the output information.
Description
Use the info-center timestamp loghost command to set the format of time stamp for the output information sent to the log host.
Use the undo info-center timestamp loghost command to restore the default setting of time stamp format.
By default, the date time stamp is adopted.
Example
# Set the no-year-date time stamp for the output information sent to the log host.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center timestamp loghost no-year-date
info-center timestamp utc
Syntax
info-center timestamp utc
undo info-center timestamp utc
View
System view
Parameter
None
Description
Use the info-center timestamp utc command to configure to add UTC time zone to the time stamp of the date type output in each direction of the information center.
Use the undo info-center timestamp utc command to restore the default.
By default, the information center does not add UTC time zone to the time stamp of the date type in any output direction.
Related command: display info-center, info-center timestamp, info-center timestamp loghost, clock timezone.
Example
# Configure to add UTC time zone to the time stamp of the output information of the information center.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center timestamp utc
# Display the time stamp configuration of the information center.
[Sysname] display info-center
Information Center: enabled
……
Information timestamp setting:
with utc
log - date, trap - date, debug - boot
# If you configure to add the UTC time zone in the time stamp, the system information is output as follows:
%Dec 8 10:12:21:708 2006 [GMT+08:00:00] Sysname SHELL/5/LOGIN:- 1 - VTY(1.1.0.2) in unit1 login
info-center trapbuffer
Syntax
info-center trapbuffer [ channel { channel-number | channel-name } | size buffersize ]*
undo info-center trapbuffer [ channel | size ]
View
System view
Parameter
size: Sets the size of the trap buffer.
buffersize: Size of the trap buffer, represented by the number of messages it holds. It ranges from 0 to 1,024 and defaults to 256.
channel: Sets the channel through which information is output to the trap buffer.
channel-number: Channel number, ranging from 0 to 9, corresponding to the 10 channels of the system.
channel-name: Channel name. By default, the name of channel 0 to channel 9 is (in turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6, channel7, channel8, channel9.
Description
Use the info-center trapbuffer command to enable information output to the trap buffer.
Use the undo info-center trapbuffer command to disable information output to the trap buffer.
By default, information output to the trap buffer is enabled with channel 3 (trapbuffer) as the default channel and a maximum buffer size of 256.
This command takes effect only after the information center function is enabled.
Related command: info-center enable, display info-center.
Example
# Enable the system to output trap information to the trap buffer, whose size is set to 30.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] info-center trapbuffer size 30
reset logbuffer
Syntax
reset logbuffer [ unit unit-id ]
View
User view
Parameter
unit-id: Unit ID of the device, the value can only be 1.
Description
Use the reset logbuffer command to clear information recorded in the log buffer.
Example
# Clear information recorded in the log buffer.
<Sysname> reset logbuffer
reset trapbuffer
Syntax
reset trapbuffer [ unit unit-id ]
View
User view
Parameter
unit-id: Unit ID of the device, the value can only be 1.
Description
Use the reset trapbuffer command to clear information recorded in the trap buffer.
Example
# Clear information recorded in the trap buffer.
<Sysname> reset trapbuffer
terminal debugging
Syntax
terminal debugging
undo terminal debugging
View
User view
Parameter
None
Description
Use the terminal debugging command to enable debugging terminal display.
Use the undo terminal debugging command to disable debugging terminal display.
By default, debugging terminal display is disabled.
You can execute the terminal debugging command to display debugging information on a user terminal.
Related command: debugging commands in the System Maintenance and Debugging module of the manual.
Example
# Enable debugging terminal display.
<Sysname> terminal debugging
terminal logging
Syntax
terminal logging
undo terminal logging
View
User view
Parameter
None
Description
Use the terminal logging command to enable log terminal display.
Use the undo terminal logging command to disable log terminal display.
By default, log terminal display is enabled for console users and terminal users.
Example
# Disable log terminal display.
<Sysname> undo terminal logging
terminal monitor
Syntax
terminal monitor
undo terminal monitor
View
User view
Parameter
None
Description
Use the terminal monitor command to enable the debugging/log/trap information terminal display function.
Use the undo terminal monitor command to disable the function.
By default, this function is enabled for console users and terminal users.
This command works only on the current terminal. The debugging/log/trap information can be output on the current terminal only after this command is executed in user view.
l Disabling the function has the same effect as executing the following three commands: undo terminal debugging, undo terminal logging and undo terminal trapping. That is, no debugging/log/trap information will be displayed on the current terminal.
l If the function is enabled, you can run the terminal debugging/undo terminal debugging, terminal logging/undo terminal logging or terminal trapping/undo terminal trapping command to enable or disable debug/log/trap terminal output respectively.
Example
# Disable terminal display.
<Sysname> undo terminal monitor
terminal trapping
Syntax
terminal trapping
undo terminal trapping
View
User view
Parameter
None
Description
Use the terminal trapping command to enable trap terminal display.
Use the undo terminal trapping command to disable trap terminal display.
By default, trap terminal display is enabled.
Example
# Enable trap terminal display.
