I did a quick look at your mail and you are doing it all wrong. I would suggest that you first spend some time on understanding how OVS works and try out a bunch of online tutorials and then try to configure CFM.
On 5 January 2016 at 22:39, Anudattu 2 <anudatt...@tcs.com> wrote: > > Hi ALL, > > I am trying to understand CFM functionality in OVS, I made the setup in a > Ubuntu host, But I am unable to see any CCM/CFM packets on tap ports, but > these ports showing cfm_fault : false and cfm_fault_status : []. > > I made setup as follows: > > 1. Created two OVS bridges and two tap ports in a host [I am using Ubuntu > 14.04] > > ovs-vsctl add-br br0 > > ovs-vsctl add-br br1 > > ip tuntap add mode tap p0 > > ip tuntap add mode tap p1 > > ifconfig p0 up > > ifconfig p1 up > > > 2. Added the tap ports to bridges and connected these ports by patch > > ovs-vsctl add-port br1 p1 -- set Interface p1 type=patch > options:peer=p0 -- add-port br0 p0 -- set Interface p0 type=patch > options:peer=p1 > > > 3. Configured cfm_mpid, cfm_interval, cfm_extended=true and > cfm_demand=true on ports. > > ovs-vsctl set Interface p0 cfm_mpid=1 > > ovs-vsctl set Interface p1 cfm_mpid=2 > > ovs-vsctl set Interface p0 other_config:cfm_interval=300 > other_config:cfm_extended=true other_config:cfm_demand=true > > ovs-vsctl set Interface p1 other_config:cfm_interval=300 > other_config:cfm_extended=true other_config:cfm_demand=true > > 4. ovs-appctl cfm/show p0 > > ---- p0 ---- > > MPID 1: extended > > average health: 100 > > opstate: up > > remote_opstate: up > > interval: 300ms > > next CCM tx: 86ms > > next fault check: 537ms > > Remote MPID 2 > > recv since check: true > > opstate: up > > > 5. ovs-appctl cfm/show p1 > > ---- p1 ---- > > MPID 2: extended > > average health: 100 > > opstate: up > > remote_opstate: up > > interval: 300ms > > next CCM tx: 57ms > > next fault check: 1607ms > > Remote MPID 1 > > recv since check: true > > opstate: up > > Please suggest me correct setup to test CFM in OVS. > > > Thanks & Regards, > > Anudattu. > > =====-----=====-----===== > Notice: The information contained in this e-mail > message and/or attachments to it may contain > confidential or privileged information. If you are > not the intended recipient, any dissemination, use, > review, distribution, printing or copying of the > information contained in this e-mail message > and/or attachments to it are strictly prohibited. If > you have received this communication in error, > please notify us by reply e-mail or telephone and > immediately and permanently delete the message > and any attachments. Thank you > > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > >
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