[Mini-NDN] NLSR has not converged - Issue while running minindn
Rajendran Jeeva
rajendrj at tcd.ie
Sun Jun 12 08:33:05 PDT 2016
Hi All,
I have installed mini-ndn as follows:
1. Cloned 'mini-ndn' from github
2. $ cd mini-ndn
3. Installed it using the command
sudo ./install.sh -mrfti
4. When the above command got executed , NFD, NLSR, ndn, and
mininet got installed in the 'mini-ndn' directory(not in the home directory
as I ran install.sh from inside mini-ndn directory )
5. Once the installation is completed I tried running the --Pingall
experiment with
default topology
6. There was an error stating 'mininet.topo module not found'(Rectified this
problem by installing 'mininet' in the home directory)
7. When I ran the minindn command again, I got the following output
rajendrj at Jeeva:~$ sudo minindn --experiment=pingall
No results folder specified; experiment results will remain in the
working directory
Parse of /usr/local/etc/mini-ndn/default-topology.conf done.
*** Creating network
*** Adding controller
*** Adding hosts:
a b c d
*** Adding switches:
*** Adding links:
(10ms delay) (10ms delay) (a, b) (10ms delay) (10ms delay) (a, c)
(10ms delay) (10ms delay) (b, d)
*** Configuring hosts
a b c d
Setup time: 8
*** Starting controller
c0
*** Starting 0 switches
Loading experiment: pingall
Using 1.000000 traffic
*Waiting 60 seconds for convergence...*
...done
*NLSR has not converged. Exiting...*
rajendrj at Jeeva:~$
As shown in the last line, the execution exited with 'NLSR has not converged'
' message
Am I missing something here ? Is this because 'mininet' is running
from home directory
but NLSR , NFD and ndn run from 'mini-ndn' directory ? Is there a way to see
the error output?
Please advise and help me here
Thanks in advance,
~Jeeva
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