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Updated MMU settings for Arista-7050CX3-32S-C32 T1 topology (#7597)

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vmittal-msft 2021-05-12 21:28:19 -07:00 committed by GitHub
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1 changed files with 46 additions and 0 deletions
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device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/buffers_defaults_t1.j2 Normal file
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{%- set default_cable = '300m' %}
{%- macro generate_port_lists(PORT_ALL) %}
{# Generate list of ports #}
{%- for port_idx in range(0,32) %}
{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
{%- endfor %}
{%- endmacro %}
{%- macro generate_buffer_pool_and_profiles() %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "32712448",
"type": "ingress",
"mode": "dynamic",
"xoff": "1622016"
},
"egress_lossy_pool": {
"size": "24709632",
"type": "egress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "32599040",
"type": "egress",
"mode": "static"
}
},
"BUFFER_PROFILE": {
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"dynamic_th":"3"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"static_th":"32599040"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"1792",
"dynamic_th":"-1"
}
},
{%- endmacro %}