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[Mellanox] Update SN5640 and SN5600 SKUs buffers to disable egress_mirroring #1947

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[Mellanox] Update SN5640 and SN5600 SKUs buffers to disable egress_mirroring #1947

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94c097d
[Mellanox] Update SPC5 SKUs buffers to disable egress_mirroring
noaOrMlnx Jan 20, 2026
256fbd3
Update SPC4 SN5600-C256S1 & SN5600-C224O8 SKUs and update headers
noaOrMlnx Jan 20, 2026
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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5600-r0/Mellanox-SN5600-C224O8/buffers_defaults_t0.j2
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2024-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '144129024' %}
{% set ingress_lossless_pool_size = '145321984' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '158229504' %}
{% set egress_lossy_pool_size = '144129024' %}
{% set egress_lossy_pool_size = '145321984' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5600-r0/Mellanox-SN5600-C224O8/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2024-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '144129024' %}
{% set ingress_lossless_pool_size = '145321984' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '158229504' %}
{% set egress_lossy_pool_size = '144129024' %}
{% set egress_lossy_pool_size = '145321984' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5600-r0/Mellanox-SN5600-C256S1/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2024-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '142703616' %}
{% set ingress_lossless_pool_size = '144019456' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '158229504' %}
{% set egress_lossy_pool_size = '142703616' %}
{% set egress_lossy_pool_size = '144019456' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5600-r0/Mellanox-SN5600-C256S1/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2024-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2024-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '142703616' %}
{% set ingress_lossless_pool_size = '144019456' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '158229504' %}
{% set egress_lossy_pool_size = '142703616' %}
{% set egress_lossy_pool_size = '144019456' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

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6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '108270592' %}
{% set ingress_lossless_pool_size = '110656512' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '136209408' %}
{% set egress_lossy_pool_size = '108270592' %}
{% set egress_lossy_pool_size = '110656512' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

Expand Down
6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C448O16/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '108270592' %}
{% set ingress_lossless_pool_size = '110656512' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '136209408' %}
{% set egress_lossy_pool_size = '108270592' %}
{% set egress_lossy_pool_size = '110656512' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

Expand Down
6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/buffers_defaults_t0.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '105419776' %}
{% set ingress_lossless_pool_size = '108051456' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '136209408' %}
{% set egress_lossy_pool_size = '105419776' %}
{% set egress_lossy_pool_size = '108051456' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

Expand Down
6 changes: 3 additions & 3 deletions device/mellanox/x86_64-nvidia_sn5640-r0/Mellanox-SN5640-C512S2/buffers_defaults_t1.j2
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{#
SPDX-FileCopyrightText: NVIDIA CORPORATION & AFFILIATES
Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
Expand All @@ -22,10 +22,10 @@
'spinerouter_leafrouter' : '0m'
}
-%}
{% set ingress_lossless_pool_size = '105419776' %}
{% set ingress_lossless_pool_size = '108051456' %}
{% set ingress_lossless_pool_xoff = '0' %}
{% set egress_lossless_pool_size = '136209408' %}
{% set egress_lossy_pool_size = '105419776' %}
{% set egress_lossy_pool_size = '108051456' %}

{% import 'buffers_defaults_objects.j2' as defs with context %}

Expand Down
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