Configuration

Match

The value that must be found at the match term position for packets received on the port. The mask can make certain bit positions don’t-care.

Corresponding CLI command: PM_MATCH

await match_term.match.set(mask=Hex("FF"), value=Hex("00"))

resp = await match_term.match.get()
resp.mask
resp.value

Position

The position within each received packet where content matching begins for the port.

Corresponding CLI command: PM_POSITION

await match_term.position.set(byte_offset=0)

resp = await match_term.position.get()
resp.byte_offset

Protocol Segments

The protocol segments assumed on the packets received on the port. This is mainly for information purposes, and helps you identify which portion of the packet header is being matched. The actual value definition of the match position is specified with PM_POSITION.

Corresponding CLI command: PM_PROTOCOL

await match_term.protocol.set(segments=[enums.ProtocolOption.VLAN])

resp = await match_term.protocol.get()
resp.segments