AccessStabilityGenParams Object

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Description:

The AccessStabilityGenParams specifies the Access Stability specific test parameters.

Parents: Project

Children: AccessTestGenPortParams, EmulatedDeviceGenParams, HostGenParams, RouterGenParams

Relations:

Side name
(Type)		 Relative Description
FrameLengthDistribution
(AccessTestImixAffiliation)

FrameLengthDistribution

Related iMIX frame length distribution profile.

AccessStabilityGenParams Writable Attributes

Attribute Description
Common Writable Attributes Active, Name
DownstreamTrafficIpTos

Downstream traffic IP Type of Service as an integer.

Type: u8

Default: 0
DownstreamTrafficVlanPriority

Downstream traffic VLAN Priority as an integer.

Type: u8

Default: 0

Range: 0 - 7
DurationBursts

Specifies the traffic duration as number of frames in a burst.

Type: u32

Default: 1000

Range: 1 - 16777215
DurationMode

Specifies the duration mode for each transmitted stream.

Type: enum

Default: SECONDS

Possible Values:

Value Description
SECONDS

Sets duration mode to time in seconds.
BURSTS

Sets duration mode to number of frames per transmission burst.
DurationSeconds

Specifies the traffic duration length in seconds.

Type: u32

Default: 60

Range: 1 - 5184000
DutL2tpNodeType

Specifies how the DUT will be tested in an L2TP Test.

Type: enum

Default: LNS

Possible Values:

Value Description
LAC

Test the DUT as a LAC (Spirent TestCenter will emulate the LNS).
LNS

Test the DUT as an LNS (Spirent TestCenter will emulate the LAC).
EnableFlapping

Enable or disable test flapping.

Type: bool

Default: FALSE

Possible Values:

Value Description
TRUE

Enable test flapping.
FALSE

Disable test flapping.
FlapCount

Number of times to flap traffic.

Type: u8

Default: 2
FrameLengthMode

Specifies the frame size mode.

Type: enum

Default: FIXED

Possible Values:

Value Description
FIXED

Fixed frame size.
INCR

Frame length will increment over a range.
DECR

Frame length will decrement over a range.
IMIX

Use an MIX frame length distribution.
RANDOM

Frame length is random between a min and max.
AUTO

Frame length is automatically set based on the PDU configuration.
FrameSize

Frame length in bytes.

Type: u16

Default: 128

Range: 12 - 16383
FrameSizeMax

Maximum frame length in bytes.

Type: u16

Default: 256

Range: 12 - 16383
FrameSizeMin

Minimum frame length in bytes.

Type: u16

Default: 128

Range: 12 - 16383
FrameSizeStep

Frame size step in bytes.

Type: u16

Default: 1

Range: 1 - 8192
IpNextProtocolId

Specify the IP Next Protocol IDs (list of ints).

Type: u8

Default: 0
IpVersion

Specifies the IP Version being tested.

Type: enum

Default: IPV4

Possible Values:

Value Description
IPV4

IPv4
IPV6

IPv6
Load

Traffic load in the specified load units when the traffic load mode is fixed.

Type: double

Default: 10
LoadMax

Maximum traffic load when the traffic load mode is random.

Type: double

Default: 100
LoadMin

Minimum traffic load when the traffic load mode is random.

Type: double

Default: 10
LoadMode

Specifies the traffic load mode.

Type: enum

Default: FIXED

Possible Values:

Value Description
FIXED

Traffic will be sent at a fixed rate.
RANDOM

Traffic will be sent at a random rate between some min and max.
LoadUnits

Specifies the traffic load units.

Type: enum

Default: PERCENT_LINE_RATE

Possible Values:

Value Description
PERCENT_LINE_RATE

Specify load as a percent of the port line rate.
FRAMES_PER_SECOND

Specify load as frames per second.
INTER_BURST_GAP

Specify load by inter-burst gap.
MEGABITS_PER_SECOND

Specify load in megabits per second.
KILOBITS_PER_SECOND

Specify load in kilobits per second.
BITS_PER_SECOND

Specify load in bits per second.
SessionDownTimeout

Maximum amount of time in seconds to wait for the sessions to come down.

Type: u32

Default: 120

Range: 1 - 4294967295
SessionUpTimeout

Maximum amount of time in seconds to wait for the sessions to come up.

Type: u32

Default: 120

Range: 1 - 4294967295
TestType

Specifies the access stability test type.

Type: enum

Default: DHCP

Possible Values:

Value Description
DHCP

DHCP Stability Test.
PPPOX

PPPoX Stability Test.
L2TP

L2TP Stability Test.
TrafficConfigMode

Specifies the traffic configuration mode.

Type: enum

Default: AUTO

Possible Values:

Value Description
AUTO

Streamblocks will be automatically generated based on the host block distribution.
MANUAL

User will specify the streamblocks.
NONE

No traffic will be configured.
TrafficConnectivity

Specifies how the hosts will be linked by streamblocks.

Type: enum

Default: FULL

Possible Values:

Value Description
FULL

All hostblocks on one side will send to all hostblocks on the other side.
PAIR

Hostblocks will be paired between the sides.
TrafficDevices

Select which type of devices to use when configuring traffic.

Type: enum

Default: EDGE

Possible Values:

Value Description
ALL

Use all devices.

EDGE

Use edge devices only.

TrafficFlow

Specifies the traffic flow between upstream and downstream sides.

Type: enum

Default: BIDIRECTIONAL

Possible Values:

Value Description
BIDIRECTIONAL

Traffic will flow in both directions.
DOWNSTREAM_TO_UPSTREAM

Traffic will only flow from the downstream to the upstream side (ie clients to static hosts).
UPSTREAM_TO_DOWNSTREAM

Traffic will only flow from the upstream to the downstream side (ie static hosts to clients).
Ttl

Specifies the time to live.

Type: u8

Default: 10

Range: 0 - 255
TunnelDownTimeout

Maximum amount of time in seconds to wait for the tunnels to come down.

Type: u32

Default: 120

Range: 1 - 4294967295
TunnelUpTimeout

Maximum amount of time in seconds to wait for the tunnels to come up.

Type: u32

Default: 120

Range: 1 - 4294967295
UpstreamTrafficIpTos

Upstream traffic IP Type of Service as an integer.

Type: u8

Default: 0
UpstreamTrafficVlanPriority

Upstream traffic VLAN Priority as an integer.

Type: u8

Default: 0

Range: 0 - 7

AccessStabilityGenParams Read-Only Attributes

There are no read-only attributes.