nat bind static-mapping
Function
The nat bind static-mapping command enables the static source tracing algorithm and configures parameters for the algorithm.
The undo nat bind static-mapping command disables the static source tracing algorithm.
By default, no static source tracing algorithm is enabled for a NAT instance.
This command is supported only on the NetEngine 8000 F1A.
Usage Guidelines
Usage Scenario
A static source tracing algorithm policy allows a device to apply mappings between a specified private address pool and IP addresses in a public address pool to a NAT instance.
Precautions
The nat bind static-mapping and nat statistics address-pool-usage enable commands are mutually exclusive.
The nat bind static-mapping and nat ip access-user limit commands are mutually exclusive. The nat bind static-mapping and nat allow-access commands are mutually exclusive.Example
# Enable the static source tracing algorithm in the NAT instance named cpe1 and set the ID of the algorithm to 1.
<HUAWEI> system-view [~HUAWEI] nat static-mapping [*HUAWEI-nat-static-mapping] inside-pool 1 [*HUAWEI-nat-static-mapping-inside-pool-1] section 1 172.20.0.1 172.20.0.100 [*HUAWEI-nat-static-mapping-inside-pool-1] quit [*HUAWEI-nat-static-mapping] global-pool 1 [*HUAWEI-nat-static-mapping-global-pool-1] section 1 10.0.0.1 10.0.0.255 [*HUAWEI-nat-static-mapping-global-pool-1] quit [*HUAWEI-nat-static-mapping] static-mapping 1 inside-pool 1 global-pool 1 port-range 256 65535 port-size 256 [~HUAWEI] nat instance cpe1 id 1 [*HUAWEI-nat-instance-cpe1] nat bind static-mapping 1