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[Arista] Add QoS needed files for Arista 7170 #2814

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merged 1 commit into from
May 9, 2019
Merged

[Arista] Add QoS needed files for Arista 7170 #2814

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3 changes: 3 additions & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-64C/buffers.json.j2
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{%- set default_topo = 't0' %}
{%- include 'buffers_config.j2' %}

46 changes: 46 additions & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-64C/buffers_defaults_t0.j2
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{%- set default_cable = '5m' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0,64) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}

{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "33329088",
"type": "ingress",
"mode": "dynamic",
"xoff": "7827456"
},
"egress_lossy_pool": {
"size": "26663272",
"type": "egress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "42349632",
"type": "egress",
"mode": "static"
}
},
"BUFFER_PROFILE": {
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"static_th":"11075584"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"static_th":"10587408"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"1664",
"dynamic_th":"-1"
}
},
{%- endmacro %}
1 change: 1 addition & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-64C/qos.json.j2
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{%- include 'qos_config.j2' %}
3 changes: 2 additions & 1 deletion device/arista/x86_64-arista_7170_64c/Arista-7170-64C/switch-sai.conf
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Expand Up @@ -26,7 +26,8 @@
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"switchapi_port_add": false
"switchapi_port_add": false,
"non_default_port_ppgs": 5
}
]
}
3 changes: 3 additions & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-Q59S20/buffers.json.j2
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{%- set default_topo = 't0' %}
{%- include 'buffers_config.j2' %}

58 changes: 58 additions & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-Q59S20/buffers_defaults_t0.j2
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{%- set default_cable = '5m' %}

{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0,20) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(80,88) %}
{%- if PORT_ALL.append("Ethernet%d" % port_idx) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(22,32) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(128,140) %}
{%- if PORT_ALL.append("Ethernet%d" % port_idx) %}{%- endif %}
{%- endfor %}
{%- for port_idx in range(35,64) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}

{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "33329088",
"type": "ingress",
"mode": "dynamic",
"xoff": "7827456"
},
"egress_lossy_pool": {
"size": "26663272",
"type": "egress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "42349632",
"type": "egress",
"mode": "static"
}
},
"BUFFER_PROFILE": {
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"static_th":"11075584"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"static_th":"10587408"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"1664",
"dynamic_th":"-1"
}
},
{%- endmacro %}
1 change: 1 addition & 0 deletions device/arista/x86_64-arista_7170_64c/Arista-7170-Q59S20/qos.json.j2
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{%- include 'qos_config.j2' %}
3 changes: 2 additions & 1 deletion device/arista/x86_64-arista_7170_64c/Arista-7170-Q59S20/switch-sai.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,8 @@
"tofino-bin": "share/tofinopd/switch/tofino.bin",
"switchapi": "lib/libswitchapi.so",
"switchsai": "lib/libswitchsai.so",
"switchapi_port_add": false
"switchapi_port_add": false,
"non_default_port_ppgs": 5
}
]
}