# f5.ltm.pool.modify

Modifies a pool from a declaration.

**Usage:**

```
f5.ltm.pool.modify [options...] <pool_name> <json declaration file>
```

**Options:**

| Option | Description |
| ------ | ----------- |
| ```-d <file>``` | File to read variables from |
| ```-s "VAR=VALUE"``` | Set a variable for template processing |