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[interfaces]: Bring up LAG members before they are enslaved (#505)

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Signed-off-by: Shuotian Cheng <shuche@microsoft.com>
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Shuotian Cheng 2017-04-13 23:54:44 -07:00 committed by lguohan
parent abf54c22c4
commit b305a50a78
1 changed files with 2 additions and 1 deletions
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files/image_config/interfaces/interfaces.j2
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@ -69,6 +69,7 @@ iface {{ member }} inet manual
{% endfor %}
{% if minigraph_portchannels.keys() | length %}
# "|| true" is added to suppress the error when interface is already a member of LAG
# "ip link show | grep -q master" is added to ensure interface is enslaved
{% endif %}
{% for pc in minigraph_portchannels.keys()|sort %}
{% for member in minigraph_portchannels[pc]['members'] %}
@ -76,7 +77,7 @@ auto {{ member }}
allow-hotplug {{ member }}
iface {{ member }} inet manual
pre-up teamdctl {{ pc }} port add {{ member }} || true
post-up ip link show {{ pc }} && ifconfig {{ member }} up
post-up ip link show {{ member }} | grep -q master && ifconfig {{ member }} up
post-down ifconfig {{ member }} down
#
{% endfor %}