[Openstack] how to allow vlan tagged traffic to be sent from SR-IOV based VM?

Remo Mattei remo at italy1.com
Wed Nov 18 15:57:31 UTC 2015


can you check the router?

do ip netns 
and that shows the output of your router
can your router reach the default gw?

ip netns exec qrouter-xxxxxxx-xxxxx ifconfig


then do 
ip netns exec qrouter-xxxxxxx-xxxxx route -n
then do 
ip netns exec qrouter-xxxxxxx-xxxxx ping -I interface of your external side to your default gw


Remo 


> On Nov 18, 2015, at 14:50, OpenStack Mailing List Archive <corpqa at gmail.com <mailto:corpqa at gmail.com>> wrote:
> 
> Link: https://openstack.nimeyo.com/65515/?show=65664#c65664 <https://openstack.nimeyo.com/65515/?show=65664#c65664>
> From: shahamf <shahamf at gmail.com <mailto:shahamf at gmail.com>>
> 
> Actually the syntax did work for me, and router:external is actually set to True, but it still did not change the behavior:
> 
> [root at localhost ~(keystoneadmin)]# neutron net-show sriovnet1
> +---------------------------+--------------------------------------+
> | Field | Value |
> +---------------------------+--------------------------------------+
> | adminstateup | True |
> | id | 655041d3-d2d7-4696-acfe-c42ff94963de |
> | mtu | 0 |
> | name | sriovnet1 |
> | provider:networktype | vlan |
> | provider:physicalnetwork | sriovnet1 |
> | provider:segmentationid | 600 |
> | router:external | True |
> | shared | False |
> | status | ACTIVE |
> | subnets | 58c6bbb6-9261-43ea-a660-13bad7e11b17 |
> | tenant_id | fc62821757474cc38e5f4c1e2b756d94 |
> +---------------------------+--------------------------------------+
> 
> Shaham
> 
> !DSPAM:1,564c852065092922846480! _______________________________________________
> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
> Post to     : openstack at lists.openstack.org <mailto:openstack at lists.openstack.org>
> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
> 
> 
> !DSPAM:1,564c852065092922846480!

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20151118/3c4bf875/attachment.html>


More information about the Openstack mailing list