I could be wrong, but I *think* you'll probably get better responses to this on one of the other lists (maybe openflow-support or openflow-discuss?).
Good luck. -- Murphy On Apr 7, 2012, at 9:31 PM, xiangpi wrote: > Hi ALL, > I have some questions about Stanford MPLS-TE denmo. > I have build the demo on the web: > http://www.openflow.org/wk/index.php/MPLS-TE_Demo > > But I have some problems when I run it ,and I hope someone will be kind to > help me : > Question 1. > Afer generating packets on the hosts, the wireshark cant't capture the > packets on switches except the one derectly connected to the hosts. > For example: > In the h1 xterm do > cd packetgen > python packetgen.py 10 1 h1-eth0 3 > The host1 connects derectly to s34,and s2 is the only neighbor swith of > s34.The wirsshark can capture the packets on the interface linked to h1,but > can't capture the packets on the other interfaces of s34,neither on all > interfaces of s2. Does this mean that the nox did not send the flow entry to > switch ,or switch didn't install the flow entry in the flow table? And is > there any command to list the flow entry in the modified ovs in the mininet ? > > Question 2. How to use the GUI. > When I run the GUI,without generating packets in hosts xterms ,I still can > see the dotted line.What does the dotted line mean? It's a LSP ?If there's no > packets in the network, should there be LSP ? > And I'm concern about how to creat a LSP in the GUI. > Could you give some instructions about how to use the GUI ? > Question 3. About the IP address > In the xterm of h1,the command :python packetgen.py 10 1 h1-eth0 3 means the > src ip address is 192.168.10.x/24 and the dst ip address is 192.168.1.x/24 > .But in mininet ,the hosts's ip is 10.0.0.x/24. How can nox find the src and > dst hosts and caculate the LSP ? > > I appreciate it very much if someone could give me some suggestions. > Thanks! > > regards > ZhangJin >
