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Add hook to allow customizing link cable lengths #2644

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Merged
lguohan merged 1 commit into from
Mar 6, 2019
Merged

Add hook to allow customizing link cable lengths #2644

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16 changes: 10 additions & 6 deletions files/build_templates/buffers_config.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -29,12 +29,16 @@ def
{# Port configuration to cable length look-up table #}
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
{# Roles described in the minigraph #}
{%- set ports2cable = {
'torrouter_server' : '5m',
'leafrouter_torrouter' : '40m',
'spinerouter_leafrouter' : '300m'
}
-%}
{%- if defs.ports2cable is defined %}
{%- set ports2cable = defs.ports2cable %}
{%- else %}
{%- set ports2cable = {
'torrouter_server' : '5m',
'leafrouter_torrouter' : '40m',
'spinerouter_leafrouter' : '300m'
}
-%}
{%- endif %}

{%- macro cable_length(port_name) %}
{%- set cable_len = [] %}
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