show security nat source persistent-nat-table
Syntax
show security nat source persistent-nat-table ( all | interface | internal-ip ip-address <internal-port port> | pool poolname )
Description
Display a summary of persistent Network Address Translation (NAT) information.
Options
all—Display all persistent NAT bindings.
interface—Display persistent NAT bindings for the interface.
internal-ip ip-address—Display persistent NAT bindings for the specified internal IP address.
internal-ip ip-address internal-port port—Display persistent NAT bindings for the specified internal IP address and port.
pool—Display persistent NAT bindings for the specified source NAT pool.
summary—Display persistent NAT bindings summary.
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for the show security nat source persistent–nat–table command. Output fields are listed in the approximate order in which they appear.
Field Name |
Field Description |
|---|---|
|
Enode |
To support restricted cone NAT scenarios, the enode entries contain remote host and port information. |
|
Internal IP/Port |
Internal transport IP address and port number of the outgoing session from internal to external. |
|
Reflexive IP/Port |
Translated IP address and port number of the source IP address and port. |
|
Source NAT Pool |
The name of the source pool where persistent NAT is used. |
|
Type |
Persistent NAT type. |
|
Left_time/Conf_time |
The inactivity timeout period that remains and the configured timeout value. |
|
Current_Sess_Num/Max_Sess_Num |
The number of current sessions associated with the persistent NAT binding. The persistent NAT timer starts only when all sessions using that binding are closed. Even if one session is using that binding, the entry displays with "-" as Left_Time value in the output. |
|
Source NAT Rule |
Name of the source NAT rule to which this persistent NAT binding applies. |
Sample Output
show security nat source persistent–nat–table internal-ip internal-port
user@host> show security nat source persistent–nat–table internal-ip 192.0.2.1 internal-port 60784 Internal Reflective Source Type Left_time/ Curr_Sess_Num/ Source In_IP In_Port I_Proto Ref_IP Ref_Port R_Proto NAT Pool Conf_time Max_Sess_Num NAT Rule 192.0.2.1 60784 udp 198.51.100.68 60784 udp dynamic-customer-source any-remote-host 254/300 0/30 105
Sample Output
show security nat source persistent–nat–table all
user@host> show security nat source persistent–nat–table all Internal Reflective Source Type Left_time/ Curr_Sess_Num/ Source In_IP In_Port I_Proto Ref_IP Ref_Port R_Proto NAT Pool Conf_time Max_Sess_Num NAT Rule 192.0.2.3 14000 udp 203.51.0.68 64933 udp dynamic-customer-source any-remote-host -/300 1/32
Sample Output
show security nat source persistent-nat-table summary
user@host> show security nat source persistent-nat-table summary
Persistent NAT Table Statistics on FPC5 PIC0:
binding total : 65536
binding in use : 0
enode total : 524288
enode in use : 0
Release Information
Command introduced in Junos OS Release 9.6. Support.