[Mini-NDN] nlsr has not converged while trying to verify the full installation of NDN

[Ashlesh Gawande (agawande)]

Added Mini-NDN list.


Ashlesh

________________________________
From: Ashlesh Gawande (agawande)
Sent: Wednesday, January 10, 2018 11:10:35 AM
To: Md Monjurul Karim
Subject: Re: [Mini-NDN] nlsr has not converged while trying to verify the full installation of NDN


Hmm, I think there is a problem with installing infoedit in our install script which Vagrant uses.

Can you please go to infoedit folder and issue:

sudo make install

And then try running Mini-NDN and issuing the same commands?


Ashlesh

________________________________
From: Md Monjurul Karim <karim.npu at gmail.com>
Sent: Tuesday, January 9, 2018 9:34:48 PM
To: Ashlesh Gawande (agawande)
Subject: Re: [Mini-NDN] nlsr has not converged while trying to verify the full installation of NDN

Sorry Ashlesh

I dont have the vagrant installation output anymore.

 I think some components have not installed properly. But I am not sure.

Here is the output while running "sudo minindn"

vagrant at vagrant:~$ sudo minindn
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: 9
*** Starting controller
c0
*** Starting 0 switches

*** Starting CLI:
mini-ndn> pingall
*** Ping: testing ping reachability
a -> b c X
b -> a X d
c -> X X X
d -> X X X
*** Results: 66% dropped (4/12 received)
mini-ndn> a nfdc fib
error while connecting to the forwarder (No such file or directory)
mini-ndn> a nlsrc status
ERROR: error while connecting to the forwarder (No such file or directory)
mini-ndn>

Sincerely,
Karim.


On Wed, Jan 10, 2018 at 3:20 AM, Ashlesh Gawande (agawande) <agawande at memphis.edu<mailto:agawande at memphis.edu>> wrote:

Hmm, was there any error you saw when Vagrant was installing (do you still have the output)?


Try:

sudo minindn


And then see if NFD and NLSR works:

a nfdc fib

a nlsrc status

Both should print something.


Ashlesh

________________________________
From: Mini-NDN <mini-ndn-bounces at lists.cs.ucla.edu<mailto:mini-ndn-bounces at lists.cs.ucla.edu>> on behalf of Md Monjurul Karim <karim.npu at gmail.com<mailto:karim.npu at gmail.com>>
Sent: Tuesday, January 9, 2018 12:55:39 PM
To: mini-ndn at lists.cs.ucla.edu<mailto:mini-ndn at lists.cs.ucla.edu>
Subject: [Mini-NDN] nlsr has not converged while trying to verify the full installation of NDN

Hello everybody,

I am new to Mini-NDN. I was trying to install mini-ndn but encountered some problems.

I have installed NDN using the Vagrant file.

While running the test using command

"sudo minindn --experiment=pingall --nPings=50"

I am not getting the mini-ndn> prompt and also got the msg saying "NLSR has not converged. Exiting..."

I really did not understand what may go wrong as running through Vagrant-box should be an automatic installation process.


Sincerely,
Karim



Here is my output:

vagrant at vagrant:~$ sudo minindn --experiment=pingall --nPings=50
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: 9
*** Starting controller
c0
*** Starting 0 switches

Loading experiment: pingall
Using 1.000000 traffic
Waiting 60 seconds for convergence...
...done
NLSR has not converged. Exiting...
*** Stopping 1 controllers
c0
*** Stopping 3 links
...
*** Stopping 0 switches

*** Stopping 4 hosts
a b c d
*** Done


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