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show security nat resource-usage source-pool

date_range 19-Nov-23

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Syntax

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show security nat resource-usage source-pool
all | source-pool-name
logical-system logical-system-name | root logical system

Description

Display source NAT pool usage information. In pools without Port Address Translation (PAT), information about IP addresses is displayed. In pools with PAT, information about ports is displayed.

Options

all	Display resource use information for all source NAT pools.
`source-pool-name`	Display resource use information for the specified source NAT pool.
logical-system `logical-system-name`	Display resource use information for the source NAT pools in the specified logical system.
root-logical-system	Display resource use information for the source NAT pools in the root logical system.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show security nat resource-usage source-pool command. Output fields are listed in the approximate order in which they appear. You can use the clear security nat statistics command to reset the peak usage statistics.

Table 1: show security nat resource-usage source-pool Output Fields
Field Name	Field Description
Pool	Name of the pool.
Address	Address of the pool.
Factor-index	Port pool index.
Total address	Number of addresses in the pool. Starting in Junos OS Release 15.1X49-D90 and Junos OS Release 17.3R1, the total number of addresses for pools with IPv6 prefixes is shown as zero (0).
Port-range	Number of ports allocated at a time.
Used	Number of used resources in the pool.
Avail	Number of available resources in the pool. Starting in Junos OS Release 15.1X49-D90 and Junos OS Release 17.3R1, the total number of available resources for pools with IPv6 prefixes is shown as 0.
Usage	Percent of resources used. In a PAT pool, use includes single and twin ports.
Current usage	Percent of current resources used.
Peak usage	Percent of resources used during the peak date and time.
Total	Number of used and available resources.
Total ports	Number of used and available ports.
Port-overloading-factor	Port overloading capacity for the pool.

Sample Output

show security nat resource-usage resource-pool all
show security nat resource-usage resource-pool pool-name (Without PAT)
show security nat resource-usage resource-pool pool-name (with PAT)

show security nat resource-usage resource-pool all

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user@host> show security nat resource-usage source-pool all 

PAT pools(including address-shared pool) port utilization:
Pool      Address          Used       Avail      Total      Usage
SpoolA        512       2387968    29593600   31981568         7%
SpoolB        128        393216      655360    1048576        38%

Non-PAT pools address utilization:
Pool         Used    Avail    Total   Usage
Spool1        300     3796     4096      7%
Spool2        512      512     1024     50%

show security nat resource-usage resource-pool pool-name (Without PAT)

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user@host> show security nat resource-usage source-pool Spool1 
Logical system: root
Peak usage: 60% @ 2012-08-26 20:16:20 UTC

Pool         Used     Avail     Total    Usage
Spool1        300      3796      4096       7%

show security nat resource-usage resource-pool pool-name (with PAT)

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user@host> show security nat resource-usage source-pool sp3
Logical system: root
Pool name: sp3
Total address: 2      
Port-overloading-factor: 2
Total ports: 258048 Used: 60563  Avail: 197485
Current usage: 23%   Peak usage: 35% at 2012-11-12 20:15:26 CST
  Address    Factor-index Port-range          Used       Avail       Total Usage    
  192.0.2.113                     
             0            Single Ports       30001       32463       62464   48%   
             -            Alg Ports            462        1586        2048   22%   
             1            Single Ports           0       62464       62464    0%   
             -            Alg Ports              0        2048        2048    0%   
             Sum          Single Ports       30001       94927      124928   24%   
             -            Alg Ports            462        3634        4096   11%
  192.0.2.114                     
             0            Single Ports       29600       32864       62464   47%   
             -            Alg Ports            500        1548        2048   24%   
             1            Single Ports           0       62464       62464    0%   
             -            Alg Ports              0        2048        2048    0%   
             Sum          Single Ports       29600       95328      124928   23%      
             -            Alg Ports            500        3596        4096   12%        

Release Information

Command introduced in Junos OS Release 12.1X45-D10.

Change History Table

Feature support is determined by the platform and release you are using. Use Feature Explorer to determine if a feature is supported on your platform.

Release

Description

15.1X49-D90

Starting in Junos OS Release 15.1X49-D90 and Junos OS Release 17.3R1, the total number of addresses for pools with IPv6 prefixes is shown as zero (0).

15.1X49-D90

Starting in Junos OS Release 15.1X49-D90 and Junos OS Release 17.3R1, the total number of available resources for pools with IPv6 prefixes is shown as 0.

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Junos CLI Reference

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show security nat resource-usage source-pool

Syntax

Description

Options

Required Privilege Level

Output Fields

Sample Output

show security nat resource-usage resource-pool all

show security nat resource-usage resource-pool pool-name (Without PAT)

show security nat resource-usage resource-pool pool-name (with PAT)

Release Information

Change History Table

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Junos CLI Reference

ON THIS PAGE

show security nat resource-usage source-pool

Syntax

Description

Options

Required Privilege Level

Output Fields

Sample Output

show security nat resource-usage resource-pool all

show security nat resource-usage resource-pool pool-name (Without PAT)

show security nat resource-usage resource-pool pool-name (with PAT)

Release Information

Related Documentation

Change History Table

Stay in touch