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Get the latest approved FRR BGP doc from Azure sonic to project arlo #130

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merged 3 commits into from
Dec 3, 2021

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smahara
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@smahara smahara commented Dec 2, 2021

Add new v6only parameter for neighbor which specifies that BGP session be established on V6 link local address only.
Updating show CLI commands based on the latest CLI used.

## 9.1 Test case for v6only:
When v6 is enabled on an BGP neighbor (interface), BGP session is establised on link local address only and not the IP address specified for the interface.

Test CASE 1 : Configure BGP neighbor.
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Pls mention that, it is a V4 neighbor.

|sonic(config-router-bgp-neighbor)# remote-as external||
|sonic(config-router-bgp-neighbor)# do show bgp ipv4 unicast neighbors|BGP session is establised on IPV4|

TEST CASE 2
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Mention that, we are enabling v6only here.

|sonic(config-router-bgp-neighbor)# v6only| BGP session is re-established on Link local|


TEST CASE 3
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Mention that v6only is getting disabled.

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@prvattem Sucheta is bringing the latest HLD from the community as part of this PR, she'll create a new PR for v6only feature.

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Can you send me the PR for v6only feature ?

@@ -59,6 +59,7 @@
| 0.2 | 10/30/2019 | Venkatesan Mahalingam | Config DB schema changes |
| 0.3 | 11/20/2019 | Venkatesan Mahalingam | Added various fields in config DB |
| 0.4 | 12/18/2019 | Venkatesan Mahalingam | Addressed the comments on error handling and method of testing |
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This doesnt look like a latest document, please check with @eddyatdell or @zhaozhenhong

@smahara smahara changed the title Add v6only for BGP neighbors. Get the latest approved FRR BGP doc from Azure sonic to project arlo Dec 2, 2021
@venkatmahalingam venkatmahalingam merged commit 25054bf into master Dec 3, 2021
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5 participants