display nat memory-usage

Function

The display nat memory-usage command displays memory usage of each type of entry on a specified service board.

This command is supported only on the NetEngine 8000 F1A.

Format

display nat memory-usage { fragment | servermap | session | user-information } [ slot slot-id ]

Parameters

Parameter	Description	Value
fragment	Displays memory usage of fragment entries on a specific service board.	-
servermap	Displays memory usage of server-map entries created in symmetric mode on a specific service board.	-
session	Displays memory usage of IPv4 session entries on a specific service board.	-
user-information	Displays memory usage of user entries on a service board.	-
slot slot-id	Specifies the slot ID of a service board.	The value is a string of 1 to 15 case-sensitive characters, spaces not supported.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
nat	read

Usage Guidelines

Usage Scenario

To view memory usage of each type of entry on a specific service board, run the display nat memory-usage command.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display memory usage of user entries on a service board in slot 1.

<HUAWEI> display nat memory-usage user-information slot 1
This operation will take a few minutes. Press 'Ctrl+C' to break ...
Slot: 1 
 User-Info table:                                                               
 Total:    65536;  Used:        0;  Free:    65536;  Usage:        0%

# Display memory usage of IPv4 session entries on a service board in slot 1.

<HUAWEI> display nat memory-usage session slot 1
This operation will take a few minutes. Press 'Ctrl+C' to break ...
Slot: 1 
 Session table:                                                                 
 Total:    2097152;  Used:        0;  Free:    2097152;  Usage:        0%

# Display memory usage of server-map entries created in symmetric mode on a service board in slot 1.

<HUAWEI> display nat memory-usage servermap slot 1
This operation will take a few minutes. Press 'Ctrl+C' to break ...
Slot: 1 
 ServerMap table:                                                               
 Total:     557056;  Used:       24;  Free:     557032;  Usage:        0%

# Display memory usage of fragment entries on a service board in slot 1.

<HUAWEI> display nat memory-usage fragment slot 1
This operation will take a few minutes. Press 'Ctrl+C' to break ...
Slot: 1 
 Fragment table:                                                                
 Total:   262144;  Used:        0;  Free:   262144;  Usage:        0%

**Table 1** Description of the **display nat memory-usage** command output
Item	Description
ServerMap table	Displays memory usage of server-map entries created in symmetric mode on a specific service board.
User-Info table	Displays memory usage of user entries on a service board.
Session table	Displays memory usage of IPv4 session entries on a specific service board.
Fragment table	Displays memory usage of fragment entries on a specific service board.
Total	Total number of fragment entries.
Used	Number of used fragment entries.
Free	Number of unused fragment entries.
Usage	Usage of fragment entries.
Slot	Slot ID.