On Fri, Mar 08, 2013 at 01:59:34PM +0800, ????????? wrote: > ??? 2013???03???08??? 12:52, Ben Pfaff ??????: > >On Fri, Mar 08, 2013 at 09:13:57AM +0800, ????????? wrote: > >>??? 2013???03???08??? 03:16, Ben Pfaff ??????: > >>>On Thu, Mar 07, 2013 at 01:58:49PM +0800, ????????? wrote: > >>>>Q:do the openvswitch support hybrid port ? if yes,how to config the > >>>>hybrid port ? > >>>What's a hybrid port? > >>A bybrid port resembles a trunk port,with the exception that it can > >>determine a packet that egresses on a hybrid port in the PVID of the > >>byhrid port will an 802.1Q header or not.just with the support of > >>trunk port,when I config the port will access or trunk,I don't know > >>how to let the guests to connect to the external network without a > >>layer-3 device. > >I don't understand this description, but the concept appears to be > >related to PVLANs. Open vSwitch doesn't implement PVLANs. > thanks ben,can you help me to resolve the question below?
This question also appears to concern pvids, which Open vSwitch does not support. The diagram is illegible. > > --------------- > | router | > --------------- > 192.168.2.254/24 | p1 > -------------------------------------- > | physical > switch | > -------------------------------------- > | p2 > | p3 > ------------------ ---------- > | | > -------------------------------------- > --------------------------------------- > | | eth0 | | > | | eth0 | | > | ---------- | > | ----------- | > | | p4 | > | | p5 | > | ------------------------- | | > ------------------------ | > | | br0 | | > | | br0 | | > | ------------------------- | | > ------------------------ | > | | port1 | port2 | | > | port3 | port4 | > | ---------- ---------- | > | ----------- ---------- | > | | VM1 | | VM2 | | | > | VM3 | | VM4 | | > | ---------- ---------- | > | ----------- ---------- | > -------------------------------------- > --------------------------------------- > VLAN100 VLAN200 > VLAN100 VLAN200 > > > ip(vm1):192.168.2.1/24 > ip(vm2):192.168.3.1/24 > ip(vm3):192.168.2.2/24 > ip(vm4):192.168.3.2/24 > > p1,p2,p3,p4,p5 are trunk ports > port1,port2,port3,port4 are access ports > > tag(port1,port3):100 > tag(port2,port4):200 > > Ping from VM1 to VM3, this should succeed. > Ping from VM2 to VM4, this should succeed. > > but Ping from VM1 to 192.168.2.254, failed.so,i changed the pvid of > p1 to 100,then Ping from VM1 to 192.168.2.254 succeed,but Ping from > VM2 to 192.168.2.254 failed. > i don't how to let the VM2 and VM1 ping to 192.168.2.254 successfully. > if you have ideas,please tell ,thanks again. > > > > -- > > ??????????????? > > ????????? _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
