display vsys logbuffer

Function

The display vsys logbuffer command displays the size of the log buffer on a virtual system.

Format

display vsys logbuffer { size | verbose [ vsys-name ] }

Parameters

Parameter	Description	Value
size	Displays the size of the log buffer on a virtual system.	-
verbose	Displays details on the log buffers of virtual systems.	-
vsys-name	Displays details on the log buffer of a specific virtual system.	The specified virtual system name must already exist.

Views

All views of the public system

Default Level

1: Monitoring level

Usage Guidelines

The log buffer of a virtual system stores the logs (including system logs and service logs) generated by the virtual system. It is independent of the log buffer on the public system. All virtual systems on the device share and preempt system log buffer resources of the virtual system.

You can run the display logbuffer command to check information on the log buffer of the public system.

Example

# Display the sizes of the log buffer on a virtual system.

<sysname> display vsys logbuffer size                 
 Allowed Max Logbuffer Size For All Vsys: 4096                      
 Current Messages number Of Sec-Log For ALL Vsys: 0                 
 Current Messages number Of Common-Log For ALL Vsys: 0              
 Allowed Max Logbuffer Size Of Sec-Log For Single Vsys: 1024        
 Allowed Max Logbuffer Size Of Common-Log For Single Vsys: 1024     
 Remain Configurable Reserved Logbuffer Size Of Sec-Log: 1948       
 Remain Configurable Reserved Logbuffer Size Of Common-Log: 1948

**Table 1** Description of the **display vsys logbuffer size** command output
Item	Description
Allowed Max Logbuffer Size For All Vsys	Maximum size of the log buffer for system logs and service logs shared by all virtual systems.
Current Messages number Of Sec-Log For ALL Vsys	Total number of system logs in the log buffer shared by all virtual systems
Current Messages number Of Common-Log For ALL Vsys	Total number of service logs in the log buffer shared by all virtual systems
Allowed Max Logbuffer Size Of Sec-Log For Single Vsys	Total number of system logs that can be stored in the log buffer of a single virtual system
Allowed Max Logbuffer Size Of Common-Log For Single Vsys	Total number of service logs that can be stored in the log buffer of a single virtual system
Remain Configurable Reserved Logbuffer Size Of Sec-Log	Total size of remaining system log buffer resources available to virtual systems
Remain Configurable Reserved Logbuffer Size Of Common-Log	Total size of remaining service log buffer resources available to virtual systems

# Display details on the log buffers of all virtual systems including the public system.

<sysname> display vsys logbuffer verbose
 --------------------------------------------------------------------------------
 Name : public                                                                   
 ID : 0                                                                          
 Reserved Logbuffer size of sec-log : 0                                          
 Current Messages number of sec-log : 6                                          
 Reserved Logbuffer size of common-log : 0                                       
 Current Messages number of common-log : 512                                     
                                                                                 
 Name : vsysa                                                                    
 ID : 1                                                                          
 Reserved Logbuffer size of sec-log : 0                                          
 Current Messages number of sec-log : 0                                          
 Reserved Logbuffer size of common-log : 0                                       
 Current Messages number of common-log : 535

**Table 2** Description of the **display vsys logbuffer verbose** command output
Item	Description
Reserved Logbuffer size of sec-log	Guaranteed value of the system log buffer on a virtual system or public system
Current Messages number of sec-log	Total number of system logs in the log buffer of the current virtual system or public system
Reserved Logbuffer size of common-log	Guaranteed value of the service log buffer on the current virtual system or public system
Current Messages number of common-log	Total number of service logs in the log buffer of the current virtual system or public system

# Display details on the log buffer on virtual system vsysa.

<sysname> display vsys logbuffer verbose vsysa
--------------------------------------------------------------------------------
 Name : vsysa                                                                   
 ID : 1                                                                         
 Reserved Logbuffer size of sec-log : 0                                         
 Current Messages number of sec-log : 0                                         
 Reserved Logbuffer size of common-log : 0                                      
 Current Messages number of common-log : 535

**Table 3** Description of the **display vsys logbuffer verbose vsysa** command output
Item	Description
Reserved Logbuffer size of sec-log	Guaranteed value of the system log buffer on the virtual system
Current Messages number of sec-log	Total number of system logs in the log buffer of the virtual system
Reserved Logbuffer size of common-log	Guaranteed value of the service log buffer on a virtual system
Current Messages number of common-log	Total number of service logs in the log buffer of the virtual system