PLT-1.1 : Support for breakout configuration and verification for Juniper devices

[priyaranjannanda]

Added support for breakout configuration and verification for Juniper devices

[OpenConfigBot]

Pull Request Functional Test Report for #5519 / 94f0d7e

Virtual Devices

Device	Test	Test Documentation	Job	Raw Log
Arista cEOS		PLT-1.1: Interface breakout Test
Cisco 8000E		PLT-1.1: Interface breakout Test
Cisco XRd		PLT-1.1: Interface breakout Test
Juniper ncPTX		PLT-1.1: Interface breakout Test
Nokia SR Linux		PLT-1.1: Interface breakout Test
Openconfig Lemming		PLT-1.1: Interface breakout Test

Hardware Devices

Device	Test	Test Documentation	Raw Log
Arista 7808		PLT-1.1: Interface breakout Test
Cisco 8808		PLT-1.1: Interface breakout Test
Juniper PTX10008		PLT-1.1: Interface breakout Test
Nokia 7250 IXR-10e		PLT-1.1: Interface breakout Test

Help

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request extends the platform breakout configuration and verification suite to include support for Juniper devices. It introduces vendor-specific logic for interface validation, component identification, and port naming conventions. Additionally, it improves test reliability by incorporating deliberate delays to ensure device stability during configuration cycles.

Highlights

• Juniper Support: Added comprehensive support for breakout configuration and verification specifically for Juniper devices, including interface checking and component name resolution.
• Test Stability: Introduced strategic time delays between test cases to allow hardware to stabilize during configuration changes.
• Code Refinement: Updated test logic to include Juniper-specific handling for port naming, breakout mode verification, and hardware component retrieval.

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[gemini-code-assist]

Code Review

This pull request adds support for Juniper devices in the breakout configuration tests, including vendor-specific checks, port name generation, and component retrieval. Feedback on the changes highlights potential test flakiness caused by swapping the order of starting protocols and sleeping in configureOTG. Additionally, the reviewer recommends removing commented-out code in the Juniper port name generation and simplifying a redundant vendor switch block to improve code cleanliness and portability.