opendaylight automatically update flow table?

asked 2016-04-03 19:38:31 -0700

luis999 gravatar image

updated 2016-04-03 19:39:27 -0700


i have create a custom topology in mininet and have install opendaylight.

on my opendaylight, i have install 'old-dlux-all' and 'odl-l2switch-switch-ui'.

setup custom mesh topology command: sudo mn --custom --topo mytopo --controller=remote,ip=


           -\-    /

links: (h1,s1) , (h2,s2), (h3,s3), (s1,s2), (s1,s3),(s2,s3)

i have down the link between (s1 and s3), the opendaylight never update the flow table to let (s1 and s3) able to ping again? i able to see the topology change on the dlux topology tab but opendaylight did't update the flow table

my question are

1)how do i configure the opendaylight to automatically update the flow table?

2)what are the different between default algorithm and (pcep/bgp) ?

many thanks in advance. :)

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I've got exactly the same problem. When I issued `s1 ovs-vsctl list controller` it had 'status : {last_error="Connection refused", sec_since_connect="17701", state=ACTIVE}'

charlag ( 2016-04-10 08:19:11 -0700 )edit

you can try to set timeout to opendaylight's flow.

luis999 ( 2016-04-13 00:47:34 -0700 )edit