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show security nat source summary

Syntax

Description

Display a summary of Network Address Translation (NAT) source information.

Options

none

Display summary source NAT information.

logical-system

Display summary information about the source NAT for a specified logical system. Specify all to display information for all logical systems.

root-logical-system

Display summary information about the source NAT for the primary (root) logical system.

tenant

Display summary information about the source NAT for a specified tenant system. Specify all to display information for all tenant systems.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show security nat source summary command. Output fields are listed in the approximate order in which they appear.

Table 1: show security nat source summary Output Fields

Field Name

Field Description

Total source nat pool number

Number of source NAT pools.

Pool name

Name of the source address pool.

Address range

IP address or IP address range for the pool.

Routing Instance

Name of the routing instance.

PAT

Whether Port Address Translation (PAT) is enabled (yes or no).

Total Address

Number of IP addresses that are in use.

Starting in Junos OS Release 12.3X48-D55, and Junos OS Release 15.1X49-D90, and Junos OS Release 17.3R1, the total number of addresses that are in use for pools with IPv6 prefixes is shown as zero (0).

Total source nat rule number

Number of source NAT rules.

Total port number usage for port translation pool

Number of ports assigned to the pool.

Maximum port number for port translation pool

Maximum number of NAT or PAT transactions done at any given time.

Sample Output

show security nat source summary

show security nat source summary tenant

Release Information

Command introduced in Junos OS Release 9.2.

Support for IPv6 logical systems added in Junos OS Release 12.1X45-D10.

The tenant option is introduced in Junos OS Release 18.3R1.

Release History Table
Release
Description
12.3X48-D55
Starting in Junos OS Release 12.3X48-D55, and Junos OS Release 15.1X49-D90, and Junos OS Release 17.3R1, the total number of addresses that are in use for pools with IPv6 prefixes is shown as zero (0).