2022-03-30 23:47:00 +02:00
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.. code-block:: json
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{ "streams": {} }
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.. list-table::
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:widths: 25 50 25
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:header-rows: 1
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* - Attribute
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- Description
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- Default
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* - `name`
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- Mandatory stream name
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-
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* - `stream-group-id`
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- Stream group identifier
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- 0 (raw)
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* - `type`
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- Mandatory stream type (`ipv4`, `ipv6` or `ipv6pd`)
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-
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* - `direction`
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- Mandatory stream direction (`upstream`, `downstream` or `both`)
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- `both`
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2022-06-08 09:33:38 +00:00
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* - `ipv4-df`
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- Set IPv4 DF bit
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- true
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2022-03-30 23:47:00 +02:00
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* - `priority`
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- IPv4 TOS / IPv6 TC
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- 0
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* - `vlan-priority`
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- VLAN priority
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- 0
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* - `length`
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- Layer 3 (IP + payload) traffic length (76 - 9000)
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- 128
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* - `pps`
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- Stream traffic rate in packets per second
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- 1
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* - `bps`
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- Stream traffic rate in bits per second (layer 3)
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-
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* - `a10nsp-interface`
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- Select the corresponding A10NSP interface for this stream
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-
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* - `network-interface`
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- Select the corresponding network interface for this stream
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-
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* - `network-ipv4-address`
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- Overwrite network interface IPv4 address
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-
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* - `network-ipv6-address`
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- Overwrite network interface IPv6 address
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-
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* - `destination-ipv4-address`
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- Overwrite the IPv4 destination address
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-
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* - `destination-ipv6-address`
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- Overwrite the IPv6 destination address
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-
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* - `access-ipv4-source-address`
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- Overwrite the access IPv4 source address (client)
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-
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* - `access-ipv6-source-address`
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- Overwrite the access IPv6 source address (client)
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-
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* - `threaded`
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- Run those streams in separate threads
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- false
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* - `thread-group`
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- Assign this stream to thread group (1-255)
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- 0 (thread per stream)
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* - `max-packets`
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- Send a burst of N packets and stop
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- 0 (infinity)
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* - `start-delay`
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- Wait N seconds after session is established before start
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- 0
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* - `tx-label1`
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- MPLS send (TX) label (outer label)
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-
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* - `tx-label1-exp`
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- EXP bits of first label (outer label)
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- 0
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* - `tx-label1-ttl`
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- TTL of first label (outer label)
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- 255
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* - `tx-label2`
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- MPLS send (TX) label (inner label)
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-
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* - `tx-label2-exp`
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- EXP bits of first label (inner label)
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- 0
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* - `tx-label2-ttl`
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- TTL of first label (inner label)
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- 255
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* - `rx-label1`
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- Expected receive MPLS label (outer label)
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-
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* - `rx-label2`
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- Expected receive MPLS label (inner label)
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-
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For L2TP downstream traffic the IPv4 TOS is applied to the outer IPv4
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and inner IPv4 header.
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The ``pps`` option supports also float numbers like 0.1, or 2.5 PPS and has
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priority over ``bps`` where second is only a helper to calculate the ``pps``
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based on given ``bps`` and ``length``.
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The options ``access-ipv4-source-address`` and ``access-ipv6-source-address``
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are used to test the BNG RPF functionality with traffic send from source addresses
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different to those assigned to the client.
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