Hi, Could any one from openvswitch community help in understanding Vlan & Ingress Policing Issue.
Thanks On Tue, Dec 10, 2013 at 11:28 AM, Linux user <linuxuser...@gmail.com> wrote: > Hi , > > I was to trying to control traffic from VM in our environment. > Ingress rate limiting Policing work well (ingress applied at tun device > vnet0). > > But as soon as Vlan tag used at VM (like eth0.2), Ingress rate limiting > Policing not works ? Its allow more packets than desire (default packet > rate depending on host interface speed). > > I am using following commands: > ovs-vsctl set Interface vnet0 ingress_policing_rate=1000 > ovs-vsctl set Interface vnet0 ingress_policing_burst=100 > > Also confirm that Ingress Policing is configure at vnet0: > tc filter show dev vnet0 parent ffff:fff1 > filter parent ffff: protocol ip pref 50 u32 > filter parent ffff: protocol ip pref 50 u32 fh 800: ht divisor 1 > filter parent ffff: protocol ip pref 50 u32 fh 800::800 order 2048 key ht > 800 bkt 0 flowid :1 > match 00000000/00000000 at 12 > police 0x7 rate 1000Kbit burst 100Kb mtu 64Kb action drop overhead 0b > ref 1 bind 1 > > At Host1 (with VM): > [root@localhost etc]# ovs-vsctl show > 86494214-302a-4889-bba0-ee7bd66c8b0b > Bridge "ovsbr0" > Port "eth1" > Interface "eth1" > Port "ovsbr0" > Interface "ovsbr0" > type: internal > Port "vnet0" > Interface "vnet0" > ovs_version: "1.4.6" > > At VM: > [root@CentOS-6 ~]# ifconfig > eth0 Link encap:Ethernet HWaddr 52:54:00:DC:87:6E > inet6 addr: fe80::5054:ff:fedc:876e/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:1216572 errors:0 dropped:0 overruns:0 frame:0 > TX packets:2437042 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:83603230 (79.7 MiB) TX bytes:3682548484 (3.4 GiB) > > eth0.4093 Link encap:Ethernet HWaddr 52:54:00:DC:87:6E > inet addr:192.168.200.11 Bcast:192.168.200.255 > Mask:255.255.255.0 > inet6 addr: fe80::5054:ff:fedc:876e/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:808841 errors:0 dropped:0 overruns:0 frame:0 > TX packets:1622423 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:45360666 (43.2 MiB) TX bytes:2449279050 (2.2 GiB) > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > [root@CentOS-6 ~]# > > At Host2 (another host): > [root@localhost ~]# ovs-vsctl show > d5c321fc-30ce-4278-a947-ec37d76a8f23 > Bridge "ovsbr0" > Port "ovsbr0.4093" > tag: 4093 > Interface "ovsbr0.4093" > type: internal > Port "eth1" > Interface "eth1" > Port "ovsbr0" > Interface "ovsbr0" > type: internal > ovs_version: "1.4.6" > > > > Could any one please help me to understand what went wrong with Ingress > rate limiting Policing when using VLAN ? > > Please let me know if any logs from system is needed. > > > Thanks > > >
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