Create, Obtain, Remove#

Create and Obtain#

Create a filter on the port, and obtain the filter object. The filter index is automatically assigned by the port.

Corresponding CLI command: PF_CREATE

filter = await port.filters.create()

Obtain an existing filter on the port with an explicit filter index.

filter = port.filters.obtain(position_idx=0)

Obtain multiple existing filters on the port with explicit filter indices.

filter_list = port.filters.obtain_multiple(*[0,1,2])

Remove a filter on the port with an explicit filter index by the index manager of the port.

Corresponding CLI command: PF_DELETE

await port.filters.remove(position_idx=0)