show security nat resource-usage source-pool
Syntax
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.
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
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)
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)
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
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