show services nat mappings
Syntax
Release Information
Command introduced in Junos OS Release 10.1.
summary option introduced in Junos OS Release 11.1.
Description
Display information about Network Address Translation (NAT) address and port mappings.
Options
none | — | Display standard information about all NAT pools. |
brief | detail | summary | — | (Optional) Display the specified level of output. |
pool-name | — | (Optional) Display information about the specified NAT pool. |
Required Privilege Level
view
List of Sample Output
show services nat mappings briefshow services nat mappings detail
show services nat mappings pool-name
show services nat mappings summary
Output Fields
Table 1 lists the output fields for the show services nat mappings command. Output fields are listed in the approximate order in which they appear.
Table 1: show services nat mappings Output Fields
Field Name | Field Description | Level of Output |
|---|---|---|
Interface | Name of a service interface. | All levels |
Service set | Name of a service set. Individual empty service sets are not displayed, but if none of the service sets has any flows, a flow table header is printed for each service set. | All levels |
NAT pool | Name of the NAT pool. | All levels |
Address Mapping | Mapping performed by NAT to conceal the network address. | All levels |
No. of Port Mappings | Number of port mappings. | All levels |
Port mapping | Port mapping performed by NAT. | detail |
Flow Count | Number of flows. | detail |
Flow Count | ||
Total number of address mappings: | Total number of address mappings, by service interface. | summary |
Total number of endpoint independent port mappings: | Total number of port mappings by service interface. | summary |
Total number of endpoint independent filters: | Total number of independent filters that filter out only packets that are not destined to the internal address and port, regardless of the external IP address and port source, by service interface. | summary |
Sample Output
show services nat mappings brief
user@host> show services nat mappings brief Interface: sp-2/3/0, Service set: s1
NAT pool: p1
Address Mapping: 2.1.20.10 ---> 34.34.34.34
No. of port mappings: 1
show services nat mappings detail
user@host> show services nat mappings detail Interface: sp-2/0/0, Service set: s1
NAT pool: napt_p1, Translation type: dynamic
Address range: 5.5.5.1-5.5.5.254
Port range: 512-65535, Ports in use: 0, Out of port errors: 0, Max ports used: 0
AP-P out of port errors: 0
show services nat mappings pool-name
user@host> show services nat mappings p1 Interface: sp-2/3/0, Service set: s1
NAT pool: p1
Address Mapping: 2.1.20.10 ---> 34.34.34.34
No. of port mappings: 1
show services nat mappings summary
user@host> show services nat mapping summary Service Interface: sp-1/0/0 Total number of address mappings: 790 Total number of endpoint independent port mappings: 1580 Total number of endpoint independent filters: 1580 Service Interface: sp-1/1/0 Total number of address mappings: 914 Total number of endpoint independent port mappings: 1828 Total number of endpoint independent filters: 1828 Service Interface: sp-4/0/0 Total number of address mappings: 688 Total number of endpoint independent port mappings: 1376 Total number of endpoint independent filters: 1376 Service Interface: sp-4/1/0 Total number of address mappings: 648 Total number of endpoint independent port mappings: 1296 Total number of endpoint independent filters: 1296
