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| +4 −4 | deployments/ixia-c-config.yaml | |
| +1 −1 | do.sh | |
| +1 −1 | go.mod | |
| +2 −2 | go.sum | |
| +1 −1 | requirements.txt | |
| +3 −3 | versions.yaml |
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| apiVersion: kustomize.config.k8s.io/v1alpha1 | ||
| kind: Component | ||
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| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.0.0-7 | ||
| # Release: https://github.com/open-traffic-generator/ixia-c/releases/tag/v1.0.0-92 | ||
| images: | ||
| - name: keng-controller | ||
| newName: ghcr.io/open-traffic-generator/keng-controller | ||
| newTag: "1.0.0-7" | ||
| newTag: "1.0.0-92" | ||
| - name: otg-gnmi-server | ||
| newName: ghcr.io/open-traffic-generator/otg-gnmi-server | ||
| newTag: "1.13.8" | ||
| newTag: "1.13.9" | ||
| - name: ixia-c-traffic-engine | ||
| newName: ghcr.io/open-traffic-generator/ixia-c-traffic-engine | ||
| newTag: "1.6.0.109" |
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| @@ -1,7 +1,87 @@ | ||
| # Ixia-c Release Notes and Version Compatibility | ||
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| ## Release v1.0.0-92 (Latest) | ||
| > 19th February, 2024 | ||
| ## Release v1.0.0-7 (Latest) | ||
| #### Build Details | ||
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| | Component | Version | | ||
| |-------------------------------|---------------| | ||
| | Open Traffic Generator API | [1.0.1](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/open-traffic-generator/models/v1.0.1/artifacts/openapi.yaml) | | ||
| | snappi | [1.0.1](https://pypi.org/project/snappi/1.0.1) | | ||
| | gosnappi | [1.0.1](https://pkg.go.dev/github.com/open-traffic-generator/snappi/[email protected]) | | ||
| | keng-controller | [1.0.0-92](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-controller) | | ||
| | ixia-c-traffic-engine | [1.6.0.109](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-traffic-engine) | | ||
| | keng-app-usage-reporter | [0.0.1-37](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-app-usage-reporter) | | ||
| | ixia-c-protocol-engine | [1.00.0.360](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-protocol-engine) | | ||
| | keng-layer23-hw-server | [1.0.1-4](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-layer23-hw-server) | | ||
| | keng-operator | [0.3.28](https://github.com/orgs/open-traffic-generator/packages/container/package/keng-operator) | | ||
| | otg-gnmi-server | [1.13.9](https://github.com/orgs/open-traffic-generator/packages/container/package/otg-gnmi-server) | | ||
| | ixia-c-one | [1.0.1-1](https://github.com/orgs/open-traffic-generator/packages/container/package/ixia-c-one/) | | ||
| | UHD400 | [1.1.0](https://downloads.ixiacom.com/support/downloads_and_updates/public/UHD400/1.1/1.1.0/artifacts.tar) | | ||
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| # Release Features(s) | ||
| * <b><i>UHD400</i></b>: Enabling metric_tags for egress tracking is now supported for ethernet.src/ dst, vlan.id, vlan.priority, ipv4.src/ dst, ipv4.precedence, ipv6.src/ dst, ipv6.traffic_class | ||
| ```go | ||
| eth := flow.EgressPacket().Add().Ethernet() | ||
| ipv4 := flow.EgressPacket().Add().Ipv4() | ||
| ipv4Tag := ipv4.Dst().MetricTags().Add() | ||
| ipv4Tag.SetName("flow_ipv4_dst") | ||
| ipv4Tag.SetOffset(22) | ||
| ipv4Tag.SetLength(10) | ||
| ``` | ||
| - Limitations: | ||
| - Maximum of 10 tracking bits is supported. | ||
| - Only a single flow is supported when egress tracking is enabled, except when the tracking header field is Vlan.priority, IPv4.precedence or IPv6.traffic_class. Multiple flows are supported when tracking is enabled on these fields. | ||
| - Tracking is supported on the last 10 bits of header fields, except for IPv4 src/ dst where first 5 bit tracking is also supported. | ||
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| * <b><i>UHD400</i></b>: Support is added for `values` on header fields ethernet.src /dst, ipv4.src /dst, ipv6.src /dst, vlan.id, tcp.src_port, tcp.dst_port, udp.src_port, udp.dst_port. | ||
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| * <b><i>Ixia-C</i></b>: Support added for `rsvp` Path Message PDU in raw traffic. | ||
| - User can encode `rsvp` packet using `flows` and invoke `set_control_state.traffic.flow_transmit` to transmit the `rsvp` packets. | ||
| ```go | ||
| f1.Packet().Add().Ethernet() | ||
| ip := f1.Packet().Add().Ipv4() | ||
| ip.Options().Add().SetChoice("router_alert") | ||
| rsvp := f1.Packet().Add().Rsvp() | ||
| rsvpPathMsg := rsvp.MessageType().Path() | ||
| session := rsvpPathMsg.Objects().Add().ClassNum().Session().CType().LspTunnelIpv4() | ||
| session.Ipv4TunnelEndPointAddress().SetValue("2.2.2.2") | ||
| session.TunnelId().SetValue(1) | ||
| session.ExtendedTunnelId().AsIpv4().SetValue("1.1.1.1") | ||
| rsvpHop := rsvpPathMsg.Objects().Add().ClassNum().RsvpHop().CType().Ipv4() | ||
| rsvpHop.Ipv4Address().SetValue("1.1.2.1") | ||
| rsvpPathMsg.Objects().Add().ClassNum().TimeValues() | ||
| rsvpPathMsg.Objects().Add().ClassNum().LabelRequest() | ||
| sessionAttribute := rsvpPathMsg.Objects().Add().ClassNum().SessionAttribute().CType().LspTunnel() | ||
| sessionAttribute.SetSessionName("otg_test_port") | ||
| senderTemplate := rsvpPathMsg.Objects().Add().ClassNum().SenderTemplate().CType().LspTunnelIpv4() | ||
| senderTemplate.Ipv4TunnelSenderAddress().SetValue("1.1.1.1") | ||
| senderTemplate.LspId().SetValue(1) | ||
| senderTspec := rsvpPathMsg.Objects().Add().ClassNum().SenderTspec().CType().IntServ() | ||
| senderTspec.MaximumPacketSize().SetValue(1500) | ||
| senderTspec.SetPeakDataRate(1e+10) | ||
| ``` | ||
| - Note: | ||
| - Variable field values within the flow using `increment`, `decrement` and `values` are not supported for `rsvp` fields. | ||
| - Optional objects `ClassNum().ExplicitRoute()` and `ClassNum().RecordRoute()` are not yet supported. | ||
| - Tracking should not be enabled if intention is for device under test to consume the generated packets. | ||
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| # Bug Fix(s) | ||
| * <b><i>keng-operator</i></b>: Issue is fixed where `Ixia-C` containers would incorrectly signal readiness even when containers were not fully started in kne deployment, resulting in `SetConfig` and licensing errors. | ||
| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: Issue is fixed where `SetConfig` fails for a traffic flow where inner header (v4/v6) has DSCP value set. | ||
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| #### Known Issues | ||
| * <b><i>Ixia Chassis & Appliances(Novus, AresOne)</i></b>: If `keng-layer23-hw-server` version is upgraded/downgraded, the ports which will be used from this container must be rebooted once before running the tests. | ||
| * <b><i>Ixia-C</i></b>: Flow Tx is incremented for flow with tx endpoints as LAG, even if no packets are sent on the wire when all active links of the LAG are down. | ||
| * <b><i>Ixia-C</i></b>: Supported value for `flows[i].metrics.latency.mode` is `cut_through`. | ||
| * <b><i>Ixia-C</i></b>: The metric `loss` in flow metrics is currently not supported. | ||
| * <b><i>Ixia-C</i></b>: When flow transmit is started, transmission will be restarted on any existing flows already transmitting packets. | ||
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| ## Release v1.0.0-7 | ||
| > 5th February, 2024 | ||
| #### About | ||
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