RT-6.1 Fix

[MarcCharlebois]

use GetOrCreate() for lldp interface configs ref b/358044619

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_{This code is a Contribution to the OpenConfig Feature Profiles project ("Work") made under the Google Software Grant and Corporate Contributor License Agreement ("CLA") and governed by the Apache License 2.0. No other rights or licenses in or to any of Nokia’s intellectual property are granted for any other purpose. This code is provided on an "as is" basis without any warranties of any kind.}

[OpenConfigBot]

Pull Request Functional Test Report for #3369 / 333a3a41248833936d6dc719717113060c3284c8

Virtual Devices

Device	Test	Test Documentation	Job	Raw Log
Arista cEOS		RT-6.1: Core LLDP TLV Population
Cisco 8000E		RT-6.1: Core LLDP TLV Population
Cisco XRd		RT-6.1: Core LLDP TLV Population
Juniper ncPTX		RT-6.1: Core LLDP TLV Population
Nokia SR Linux		RT-6.1: Core LLDP TLV Population
Openconfig Lemming		RT-6.1: Core LLDP TLV Population

Hardware Devices

Device	Test	Test Documentation	Raw Log
Arista 7808		RT-6.1: Core LLDP TLV Population
Cisco 8808		RT-6.1: Core LLDP TLV Population
Juniper PTX10008		RT-6.1: Core LLDP TLV Population
Nokia 7250 IXR-10e		RT-6.1: Core LLDP TLV Population

Help

[coveralls]

Pull Request Test Coverage Report for Build 10289243414

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 55.5%

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Totals
Change from base Build 10282148619:	0.0%
Covered Lines:	1983
Relevant Lines:	3573

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💛 - Coveralls