Re: [ovs-discuss] What's the exac t usage of 'LOCAL' port

2013-01-10 Thread Lucas Brasilino
Hi Zhufeng [...] > In my understanding, the difference between in-band and out-of-band control > is out-of-band is exclusive for control usage. > > But in-band control port can be also used for other data traffic. There might > be multiple hops between in-band port and controller. And Openflow p

Re: [ovs-discuss] What's the exac t usage of 'LOCAL' port

2013-01-09 Thread 주펑
ffic. There might be multiple hops between in-band port and controller. And Openflow pipeline + flow entries must be implemented for in-band port. Am I right?   Thanks.   --- Original Message --- Sender : Lucas Brasilino Date : 2013-01-09 22:50 (GMT+09:00) Title : Re: [ovs-discus

Re: [ovs-discuss] What's the exac t usage of 'LOCAL' port

2013-01-09 Thread Lucas Brasilino
Hi! > So next question is, if I'd like to use out-of-band control in my network, > does it mean that 'LOCAL' port is useless at all? I'm curious about this point. When you say that you'd like to use out-of-band control in your network, you mean using OOB control of OVS ? If the answer is positiv

Re: [ovs-discuss] What's the exac t usage of 'LOCAL' port

2013-01-06 Thread Justin Pettit
You can think of the "local" port as the host's IP stack. In OVS, let's say you created a bridge "br0", then traffic to and from any addresses associated with "br0" would be through that "local" port. It's not directly related to in-band control other than that the IP-related traffic is destin

[ovs-discuss] What's the exac t usage of 'LOCAL' port

2013-01-06 Thread 주펑
Title: Samsung Enterprise Portal mySingle Hi all,   The Spec defines 'LOCAL' port as follows: Optional: LOCAL: Represents the switch's local networking stack and its management stack. Can be used as an ingress port or as an output port. The local port enables remote entities to interactwith