{ "streams": {} }
Attribute |
Description |
name |
Mandatory stream name.
|
stream-group-id |
Stream group identifier.
Default: 0 (raw)
|
type |
Mandatory stream type (ipv4, ipv6, or ipv6pd).
|
direction |
Stream direction (upstream, downstream, or both).
Default: both
|
autostart |
Enable stream autostart.
Default: true
|
source-port |
Overwrite the default source port.
Default: 65056 Range: 0 - 65535
|
destination-port |
Overwrite the default destination port.
Default: 65056 Range: 0 - 65535
|
ipv4-df |
Set IPv4 DF bit.
Default: true
|
priority |
IPv4 TOS / IPv6 TC.
For L2TP downstream traffic, the IPv4 TOS is applied
to the outer IPv4 and inner IPv4 header.
Default: 0 Range: 0 - 255
|
vlan-priority |
VLAN priority.
Default: 0 Range: 0 - 7
|
length |
Layer 3 (IP header + payload) traffic length.
Default: 128 Range: 76 - 9000
|
ttl |
TTL.
Default: 64 Range: 0 - 255
|
pps |
Stream traffic rate in packets per second.
This value supports also float numbers like 0.1 or 2.5.
In example 0.1 means one packet every 10 seconds.
Default: 1.0
|
bps |
Stream traffic rate in bits per second (layer 3).
PPS has priority over bps where the second is only a helper
to calculate the actual PPS based on given bps and length.
The resulting rate in bps is the layer 3 rate because length
is also the layer 3 length (IP header + payload).
It is also supported to put the capital letters K (Kilo),
M (Mega) or G (Giga) in front of bps for better readability.
For example,
"Gbps": 1which is equal to
"bps": 1000000000. |
pps-upstream |
Optionally overwrite PPS in upstream to support bidirectional
streams with different rates for upstream and downstream.
|
bps-upstream |
Optionally overwrite bps in upstream to support bidirectional
streams with different rates for upstream and downstream.
|
setup-interval |
Set optional setup interval in seconds. If set, sent max 1
packet per setup interval until stream becomes verified.
After setup is done, the actual rate will be applied.
For bidirectional streams (direction both), this requires both
directions to be verified.
Default: 0 (disabled) Range: 0 - 900
|
a10nsp-interface |
Select the corresponding A10NSP interface for this stream.
|
network-interface |
Select the corresponding network interface for this stream.
|
network-ipv4-address |
Overwrite network interface IPv4 address.
|
network-ipv6-address |
Overwrite network interface IPv6 address.
|
destination-ipv4-address |
Overwrite the IPv4 destination address.
|
destination-ipv6-address |
Overwrite the IPv6 destination address.
|
access-ipv4-source-address |
Overwrite the access IPv4 source address (client).
This option can be used to test the BNG RPF functionality
with traffic sent from source addresses different than those
assigned to the client.
|
access-ipv6-source-address |
Overwrite the access IPv6 source address (client).
This option can be used to test the BNG RPF functionality
with traffic sent from source addresses different than those
assigned to the client.
|
max-packets |
Send a burst of N packets and stop.
Default: 0 (infinity)
|
start-delay |
Wait N seconds after the session is established
before starting the traffic stream.
Default: 0
|
tx-label1 |
MPLS send (TX) label (outer label).
|
tx-label1-exp |
EXP bits of the first label (outer label).
Default: 0
|
tx-label1-ttl |
TTL of the first label (outer label).
Default: 255
|
tx-label2 |
MPLS send (TX) label (inner label).
|
tx-label2-exp |
EXP bits of the second label (inner label).
Default: 0
|
tx-label2-ttl |
TTL of the second label (inner label).
Default: 255
|
rx-label1 |
Expected receive MPLS label (outer label).
|
rx-label2 |
Expected receive MPLS label (inner label).
|
ldp-ipv4-lookup-address |
Dynamically resolve outer label.
|
ldp-ipv6-lookup-address |
Dynamically resolve outer label.
|
nat |
Enable NAT support.
Default: false
|
raw-tcp |
Send RAW TCP traffic (UDP-like traffic with TCP header).
Default: false
|