<div dir="auto">Is it a hard requirement for br-ex to be configured on physical interface itself?? Or is it okay to configure it on a sub-interface too??<div dir="auto"><br></div><div dir="auto">Thanks in advance.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">---------- Forwarded message ---------<br>From: <strong class="gmail_sendername" dir="auto">roshan anvekar</strong> <span dir="auto"><<a href="mailto:roshananvekar@gmail.com">roshananvekar@gmail.com</a>></span><br>Date: Tue, Feb 9, 2021, 5:54 PM<br>Subject: [stein][neutron][vlan provider network] How to configure br-ex on virtual interface<br>To: OpenStack Discuss <<a href="mailto:openstack-discuss@lists.openstack.org">openstack-discuss@lists.openstack.org</a>><br></div><br><br><div dir="auto">Hello,<div dir="auto"><br></div><div dir="auto">Below is my scenario.</div><div dir="auto"><br></div><div dir="auto">I am trying to use a single physical bonded interface ( example: bond1) both for external TLS access traffic and for provider network too ( These are 2 different vlan networks with separate vlan ids) . Bond0 is used as api_interface for management traffic. Bond2 is used for storage traffic. </div><div dir="auto"><br></div><div dir="auto">For this I created 2 virtual interfaces on this bond1 and used it accordingly while deploying through kolla-ansible.</div><div dir="auto"><br></div><div dir="auto">Before deployment the gateways for both vlan networks were accessible.</div><div dir="auto"><br></div><div dir="auto">Post deployment I see that qdhcp-id router is created on one of the controllers. Post creation of this DHCP agent, the gateway is inaccessible. </div><div dir="auto"><br></div><div dir="auto">Also the vms created are not getting IPs through DHCP agent so failing to be accessible.</div><div dir="auto"><br></div><div dir="auto">I had configured br-ex on virtual interface of provider vlan network and not on physical interface directly.</div><div dir="auto"><br></div><div dir="auto">Please let me know if I am going wrong in my network configurations.</div><div dir="auto"><br></div><div dir="auto">Regards,</div><div dir="auto">Roshan</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div></div>
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