How do I stop that loop at ovs? Any guideline if I am having issue then someone else must having same issue.
-- Sent from my iPhone > On Sep 20, 2016, at 8:02 AM, CARVER, PAUL <pc2...@att.com> wrote: > > It may vary by IOS version and I don't have a 2960 around to check, but > something like "show interface status err-disabled" should show you more > detail as to the reason for the status. > > At a guess, I'd say there's probably nothing wrong with your switch config. > More likely you're causing a loop in the OvS or Linux Bridge on your compute > node. > > -- > Paul Carver > VoIP: 732-545-7377 > Cell: 908-803-1656 > E: pcar...@att.com > Q Instant Message > > > -----Original Message----- > From: Satish Patel [mailto:satish....@gmail.com] > Sent: Tuesday, September 20, 2016 07:06 > To: openstack <openstack@lists.openstack.org> > Subject: Re: [Openstack] cisco trunk interface in err-disabled > > Any help? does anyone running openstack with cisco switch trunk? > >> On Mon, Sep 19, 2016 at 5:06 PM, Satish Patel <satish....@gmail.com> wrote: >> We have openstack mikata running and its trunk with cisco 2960 switch >> and following configuration i have on switch side >> >> >> ! >> interface GigabitEthernet1/0/1 >> description compute-1 >> switchport trunk allowed vlan 10,20 >> switchport mode trunk >> spanning-tree guard root >> end >> >> >> why cisco trunk interface putting it into err-disabled mode? everytime >> we have to reset interface to fix it. am i missing any configuration >> here? > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack