Please install the OVS kernel module that is of the same version as your userspace OVS. The format of userspace actions has changed in 1.11, so IPFIX sampling in OVS 1.11 will not work with an openvswitch module earlier than 1.11. Thanks, -- Romain Lenglet
On Oct 2, 2013, at 11:45 PM, sonia verma <soniaverma9...@gmail.com> wrote: > Hi all.. > > The output of dmesg is as follows > > dmesg | grep ovs > [ 0.000000] Linux version 3.5.7.17 (root@vvdnovs) (gcc version 4.6.3 > (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #3 SMP Thu Sep 5 09:35:11 IST 2013 () > [ 351.553616] device ovs-system entered promiscuous mode > root@vvdnovs:~# > root@vvdnovs:~# > root@vvdnovs:~# dmesg | grep openvswitch > [ 13.345922] openvswitch: Open vSwitch switching datapath > > The bridge is still not forwarding packets after enabling IPFIX.I am using > Kernel version 3.5.7.17. > > Can you recommend me some specific kernel version which supports IPFIX. > > Thanks ... > Sonia > > > > > On Wed, Oct 2, 2013 at 10:16 PM, Ben Pfaff <b...@nicira.com> wrote: > abhishek jain <ashujain9...@gmail.com> sent an almost identical question > yesterday: > http://openvswitch.org/pipermail/discuss/2013-October/011407.html > I responded: > http://openvswitch.org/pipermail/discuss/2013-October/011422.html > > > On Tue, Oct 1, 2013 at 12:00 AM, sonia verma <soniaverma9...@gmail.com> wrote: > Hi all.. > > > I am trying IPFIX with OVS version 1.11. and not able to forward packets > after enabling IPFIX on OVS.Following are the logs after enabling IPFIX on > OVS.. > > > 2013-10-01T05:37:25Z|00259|dpif|WARN|Dropped 37 log messages in last 148 > seconds (most recently, 147 seconds ago) due to excessive rate > > 2013-10-01T05:37:25Z|00260|dpif|WARN|system@ovs-system: failed to > > put[modify][zero] (Numerical result out of range) > > in_port(2),eth(src=e0:db:55:a0:e1:13,dst=00:27:13:b7:2f:74),eth_type(0x0800),ipv4(src=192.168.1.200/0.0.0.0,dst=192.168.1.54/0.0.0.0,proto=1/0,tos=0/0,ttl=128/0,frag=no/0xff),icmp(type=8/0,code=0/0), > > packets:0, bytes:0, used:never, > > actions:sample(sample=100.0%,actions(userspace(pid=4294962366,ipfix))),4 > > 2013-10-01T05:37:25Z|00261|dpif|WARN|system@ovs-system: failed to > > put[modify][zero] (Numerical result out of range) > > in_port(4),eth(src=00:27:13:b7:2f:74,dst=e0:db:55:a0:e1:13),eth_type(0x0800),ipv4(src=192.168.1.54/0.0.0.0,dst=192.168.1.200/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no/0xff),icmp(type=0/0,code=0/0), > > packets:0, bytes:0, used:never, > > actions:sample(sample=100.0%,actions(userspace(pid=4294962363,ipfix))),2 > > > WHAT DOES IT MEAN > > Thanks.. > Sonia > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss > > > > > -- > "I don't normally do acked-by's. I think it's my way of avoiding > getting blamed when it all blows up." Andrew Morton > > _______________________________________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
