Hi Diego, On 5/15/14, 8:48 AM, Diego Montero wrote:
Hi,I'm trying to configure a LISP tunnel between two ovs (each in a different host), but I found some troubles obtaining the port number once I add a port type=lisp. According to the README-lisp, first I add the lisp port without problems (also the other required ports). $ ovs-vsctl add-port br0 lisp0 -- set Interface lisp0 type=lisp options:remote_ip=flow options:key=flow $ ovs-vsctl show dc921bc7-88f5-42e8-baeb-b397fe321fa2 Bridge "br0" Port "br0" Interface "br0" type: internal Port "eth2" Interface "eth2" Port "lisp0" Interface "lisp0" type: lisp options: {key=flow, remote_ip=flow} Port "tap0" Interface "tap0" ovs_version: "2.1.2" Now, I need to identify the port number that is assigned to 'lisp0' to configure the flows. I used ovs-ofctl show br0 to obtain this information: $ ovs-ofctl show br0 OFPT_FEATURES_REPLY (xid=0x2): dpid:00001cc1de073834 n_tables:254, n_buffers:256 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE 1(eth2): addr:1c:c1:de:07:38:34 config: 0 state: 0 current: 1GB-FD COPPER AUTO_NEG advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD AUTO_NEG supported: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG speed: 1000 Mbps now, 1000 Mbps max LOCAL(br0): addr:1c:c1:de:07:38:34 config: 0 state: 0 speed: 0 Mbps now, 0 Mbps max OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0 It shows that eth2 is in port 1 but there is no info regarding lisp0. I hope anyone can provide me some clues.
If the lisp0 vport doesn't show up in the ovs-ofctl show br0 output it means that it wasn't configured successfully. You should take a look at the output of 'dmesg' or '/var/log/messages' to see if there is some error logged.
Which kernel module are you using? LISP is not part of the upstream Linux openvswitch kernel module, so you need the out-of-tree kernel module that comes with the OVS distribution.
HTH, -Lori
Many Thanks. Regards, Diego Montero. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
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