Please use *killall* command to kill quagga daemon instead of using
*service* command
2018-04-13 22:31 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com>:
> Hi Takeshi,
>
> I tried stopping quagga as below:
>
> *root@mininet-vm:~/ryu# sudo service quagga stop*
> *Stopping Quagga monitor daemon: (watchquagga).*
> *Stopping Quagga daemons (prio:0): (zebra) (bgpd) (ripd) (ripngd) (ospfd)
> (ospf6d) (isisd) (babeld).*
> *Removing all routes made by zebra.*
>
> However when i run the BGP application, i am still getting the same error
> as before.
>
> Thanks
> Hadem
>
>
>
> On Fri, Apr 13, 2018 at 5:38 PM, Yi Tseng <a86487...@gmail.com> wrote:
>
>> Yes,
>>
>> I think because Ryu and Quagga uses same port for bgp protocol
>>
>> 2018-04-13 19:44 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com>:
>>
>>> Hi Takeshi,
>>>
>>> No, i have not shutdown Quagga daemon before starting Ryu. Do i need to
>>> stop it?.
>>>
>>> Thanks
>>> Hadem
>>>
>>> On Thu, Apr 12, 2018 at 9:35 PM, Yi Tseng <a86487...@gmail.com> wrote:
>>>
>>>> Hi
>>>>
>>>> please see comment inline:
>>>>
>>>> 2018-04-12 23:10 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com>:
>>>>
>>>>> Hi Takeshi,
>>>>>
>>>>> I am following the below steps:
>>>>> 1) sudo python as.py ---> runs successfully
>>>>> 2) On a new terminal: sudo mininet/util m r1 ---> Gives me a new
>>>>> prompt but not sure if i am in a new separate namespace. Pls confirm if
>>>>> this is the correct way
>>>>> 3) On a new terminal: sudo mininet/util m r2 ---> Gives me a new
>>>>> prompt but not sure if i am in a new separate namespace. Pls confirm
>>>>> if this is the correct way
>>>>>
>>>>
>>>> You can check if the ip address and routes is correct from shell
>>>>
>>>>
>>>>> 4) I executed the following on the supposedly r1 and r2 terminals:
>>>>> r1(supposedly): sudo ryu-manager
>>>>> ryu/services/protocols/bgp/application.py
>>>>> --bgp-app-config-file bgpconfig1.py
>>>>> r2(supposedly): sudo ryu-manager
>>>>> ryu/services/protocols/bgp/application.py
>>>>> --bgp-app-config-file bgpconfig2.py
>>>>>
>>>>> However I am getting the following errors on both the supposedly r1
>>>>> and r2 terminal.
>>>>> -------------------------------------------------------
>>>>> Error creating socket: [Errno 98] Address already in use
>>>>> hub: uncaught exception: Traceback (most recent call last):
>>>>> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line
>>>>> 59, in _launch
>>>>> return func(*args, **kwargs)
>>>>> File
>>>>> "/usr/local/lib/python2.7/dist-packages/ryu/services/protocols/bgp/base.py",
>>>>> line 256, in start
>>>>> self._run(*args, **kwargs)
>>>>> File
>>>>> "/usr/local/lib/python2.7/dist-packages/ryu/services/protocols/bgp/core.py",
>>>>> line 238, in _run
>>>>> server_thread.wait()
>>>>> AttributeError: 'NoneType' object has no attribute 'wait'
>>>>> -----------------------------------------------------
>>>>>
>>>>
>>>>
>>>> Have you shutdown Quagga daemon before you start Ryu?
>>>>
>>>>
>>>>>
>>>>> Pls Guide. Am i doing something wrongly?.
>>>>> I am also attaching the two config files( bgpconfig1.py &
>>>>> bgpconfig2.py)
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Apr 12, 2018 at 2:22 PM, Yi Tseng <a86487...@gmail.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> You need to write the configuration for your bgp routers, I think
>>>>>> bgp_sample_conf.py includes everything you need, all you need is to
>>>>>> modify
>>>>>> values in that configuration
>>>>>>
>>>>>> After that, you can run Ryu bgp application directly in two network
>>>>>> namespace with two configuration.
>>>>>>
>>>>>> I never try Ryu BGP application before, for more information, please
>>>>>> follow instruction here:
>>>>>> https://ryu.readthedocs.io/en/latest/app/bgp_application.html
>>>>>>
>>>>>> Yi
>>>>>>
>>>>>>
>>>>>> 2018-04-11 21:46 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com>:
>>>>>>
>>>>>>> Hi Takeshi,
>>>>>>>
>>>>>>> I Think i have managed to enter the namespace of r1 using the* m
>>>>>>> command.*
>>>>>>> *Now, I have one more doubt;* How can we execute ryu
>>>>>>> <https://github.com/osrg/ryu>/ryu
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu>/services
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services>/protocols
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services/protocols>/bgp
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services/protocols/bgp>
>>>>>>> /*application.py *in r1 and r2 and get communication between r1 and
>>>>>>> r2 to happen?.
>>>>>>> Do we need the ryu <https://github.com/osrg/ryu>/ryu
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu>/services
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services>/protocols
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services/protocols>/bgp
>>>>>>> <https://github.com/osrg/ryu/tree/master/ryu/services/protocols/bgp>
>>>>>>> /*bgp_sample_conf.py *or the configuration done on r1 and r2 by
>>>>>>> your script is sufficient?.
>>>>>>>
>>>>>>> Thanks
>>>>>>> Hadem
>>>>>>>
>>>>>>> On Wed, Apr 11, 2018 at 6:32 PM, Pynbiang Hadem <
>>>>>>> pynbiang.ha...@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi Takeshi,
>>>>>>>>
>>>>>>>> Would you mind showing some example to enter the namespace of r1. I
>>>>>>>> can't seemed to figure it out.
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>> Hadem
>>>>>>>>
>>>>>>>> On Fri, Mar 16, 2018 at 1:15 PM, Yi Tseng <a86487...@gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> 1)
>>>>>>>>> Yes, this is normal
>>>>>>>>> 2)
>>>>>>>>> You need to enter network namespace of r1, and use telnet to
>>>>>>>>> access quagga console
>>>>>>>>>
>>>>>>>>> To enter the namespace, you can use *m* command
>>>>>>>>> https://github.com/mininet/mininet/blob/master/util/m
>>>>>>>>>
>>>>>>>>> 2018-03-16 0:20 GMT+08:00 Pynbiang Hadem <pynbiang.ha...@gmail.com
>>>>>>>>> >:
>>>>>>>>>
>>>>>>>>>> Hi Takeshi,
>>>>>>>>>>
>>>>>>>>>> I am able to run it now, however, there are two things:
>>>>>>>>>> *1) I am getting errRun mesages as below:*
>>>>>>>>>> -----------------------------
>>>>>>>>>>
>>>>>>>>>> mininet@mininet-vm:~/bgp-3as$ sudo python as.py
>>>>>>>>>> *** errRun: ['grep', '-c', 'processor', '/proc/cpuinfo']
>>>>>>>>>> 1
>>>>>>>>>> 0*** Setting resource limits
>>>>>>>>>> *** errRun: ['which', 'mnexec']
>>>>>>>>>> /usr/bin/mnexec
>>>>>>>>>> 0*** errRun: ['which', 'ifconfig']
>>>>>>>>>> /sbin/ifconfig
>>>>>>>>>> ...
>>>>>>>>>> ...
>>>>>>>>>> *** errRun: ['stty', 'echo', 'sane', 'intr', '^C']
>>>>>>>>>> 0mininet>
>>>>>>>>>>
>>>>>>>>>> ------------------------------
>>>>>>>>>> *Is this normal?.*
>>>>>>>>>>
>>>>>>>>>> *2) How can i login to r1 console?. I want to run some bgpd
>>>>>>>>>> command like*
>>>>>>>>>> * bgpd-R1# sh ip bgp*
>>>>>>>>>>
>>>>>>>>>> Thanks
>>>>>>>>>> Hadem
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Tue, Mar 13, 2018 at 10:07 PM, Yi Tseng <a86487...@gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi,
>>>>>>>>>>>
>>>>>>>>>>> Please don't drop mailing list
>>>>>>>>>>>
>>>>>>>>>>> I just update it, please check again
>>>>>>>>>>>
>>>>>>>>>>> Yi
>>>>>>>>>>>
>>>>>>>>>>> 2018-03-13 18:19 GMT+08:00 Pynbiang Hadem <
>>>>>>>>>>> pynbiang.ha...@gmail.com>:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Takeshi,
>>>>>>>>>>>>
>>>>>>>>>>>> I run the topology file *as.py* from *bgp-3as* and i got the
>>>>>>>>>>>> following error messages. Pls help
>>>>>>>>>>>>
>>>>>>>>>>>> mininet@mininet-vm:~/bgp-3as$ sudo python as.py
>>>>>>>>>>>> *** errRun: ['grep', '-c', 'processor', '/proc/cpuinfo']
>>>>>>>>>>>> 1
>>>>>>>>>>>> 0*** Setting resource limits
>>>>>>>>>>>> *** errRun: ['which', 'mnexec']
>>>>>>>>>>>> /usr/bin/mnexec
>>>>>>>>>>>> 0*** errRun: ['which', 'ifconfig']
>>>>>>>>>>>> /sbin/ifconfig
>>>>>>>>>>>> 0*** h1 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** h2 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** h3 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** r1 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** r2 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** r3 : ('unset HISTFILE; stty -echo; set +m',)
>>>>>>>>>>>> unset HISTFILE; stty -echo; set +m
>>>>>>>>>>>> *** r1 : ('ip link add name r1-eth0 address e6:07:c4:3d:f1:ad
>>>>>>>>>>>> type veth peer name r2-eth0 address 62:7d:bb:f1:1b:0b netns 1545',)
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r1-eth0 (0) to node r1
>>>>>>>>>>>> moving r1-eth0 into namespace for r1
>>>>>>>>>>>> *** r1 : ('ifconfig', 'r1-eth0', 'up')
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r2-eth0 (0) to node r2
>>>>>>>>>>>> moving r2-eth0 into namespace for r2
>>>>>>>>>>>> *** r2 : ('ifconfig', 'r2-eth0', 'up')
>>>>>>>>>>>> *** r2 : ('ip link add name r2-eth1 address a6:4f:64:39:2b:af
>>>>>>>>>>>> type veth peer name r3-eth0 address a2:49:d6:30:b2:d8 netns 1547',)
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r2-eth1 (1) to node r2
>>>>>>>>>>>> moving r2-eth1 into namespace for r2
>>>>>>>>>>>> *** r2 : ('ifconfig', 'r2-eth1', 'up')
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r3-eth0 (0) to node r3
>>>>>>>>>>>> moving r3-eth0 into namespace for r3
>>>>>>>>>>>> *** r3 : ('ifconfig', 'r3-eth0', 'up')
>>>>>>>>>>>> *** h1 : ('ip link add name h1-eth0 address 1e:d7:9d:cf:13:61
>>>>>>>>>>>> type veth peer name r1-eth1 address 22:e8:9b:a9:38:85 netns 1543',)
>>>>>>>>>>>>
>>>>>>>>>>>> added intf h1-eth0 (0) to node h1
>>>>>>>>>>>> moving h1-eth0 into namespace for h1
>>>>>>>>>>>> *** h1 : ('ifconfig', 'h1-eth0', 'up')
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r1-eth1 (1) to node r1
>>>>>>>>>>>> moving r1-eth1 into namespace for r1
>>>>>>>>>>>> *** r1 : ('ifconfig', 'r1-eth1', 'up')
>>>>>>>>>>>> *** h2 : ('ip link add name h2-eth0 address fe:c0:a8:2d:37:ab
>>>>>>>>>>>> type veth peer name r2-eth2 address c6:20:a0:db:c1:cb netns 1545',)
>>>>>>>>>>>>
>>>>>>>>>>>> added intf h2-eth0 (0) to node h2
>>>>>>>>>>>> moving h2-eth0 into namespace for h2
>>>>>>>>>>>> *** h2 : ('ifconfig', 'h2-eth0', 'up')
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r2-eth2 (2) to node r2
>>>>>>>>>>>> moving r2-eth2 into namespace for r2
>>>>>>>>>>>> *** r2 : ('ifconfig', 'r2-eth2', 'up')
>>>>>>>>>>>> *** h3 : ('ip link add name h3-eth0 address fa:69:19:e0:af:d8
>>>>>>>>>>>> type veth peer name r3-eth1 address de:d4:a5:1d:32:f1 netns 1547',)
>>>>>>>>>>>>
>>>>>>>>>>>> added intf h3-eth0 (0) to node h3
>>>>>>>>>>>> moving h3-eth0 into namespace for h3
>>>>>>>>>>>> *** h3 : ('ifconfig', 'h3-eth0', 'up')
>>>>>>>>>>>>
>>>>>>>>>>>> added intf r3-eth1 (1) to node r3
>>>>>>>>>>>> moving r3-eth1 into namespace for r3
>>>>>>>>>>>> *** r3 : ('ifconfig', 'r3-eth1', 'up')
>>>>>>>>>>>> *** Configuring hosts
>>>>>>>>>>>> h1 *** h1 : ('ifconfig', 'h1-eth0', '10.0.1.1/24', 'up')
>>>>>>>>>>>> *** h1 : ('ifconfig lo up',)
>>>>>>>>>>>> h2 *** h2 : ('ifconfig', 'h2-eth0', '10.0.2.1/24', 'up')
>>>>>>>>>>>> *** h2 : ('ifconfig lo up',)
>>>>>>>>>>>> h3 *** h3 : ('ifconfig', 'h3-eth0', '10.0.3.1/24', 'up')
>>>>>>>>>>>> *** h3 : ('ifconfig lo up',)
>>>>>>>>>>>> r1 *** r1 : ('ifconfig', 'r1-eth0', '10.0.0.4/8', 'up')
>>>>>>>>>>>> *** r1 : ('ifconfig lo up',)
>>>>>>>>>>>> r2 *** r2 : ('ifconfig', 'r2-eth0', '10.0.0.5/8', 'up')
>>>>>>>>>>>> *** r2 : ('ifconfig lo up',)
>>>>>>>>>>>> r3 *** r3 : ('ifconfig', 'r3-eth0', '10.0.0.6/8', 'up')
>>>>>>>>>>>> *** r3 : ('ifconfig lo up',)
>>>>>>>>>>>>
>>>>>>>>>>>> *** h1 : ('ip r add 0.0.0.0/0 via 10.0.1.254',)
>>>>>>>>>>>> *** h2 : ('ip r add 0.0.0.0/0 via 10.0.2.254',)
>>>>>>>>>>>> *** h3 : ('ip r add 0.0.0.0/0 via 10.0.3.254',)
>>>>>>>>>>>> *** r1 : ('ip a del 10.0.0.4/8 dev r1-eth0',)
>>>>>>>>>>>> *** r2 : ('ip a del 10.0.0.5/8 dev r2-eth0',)
>>>>>>>>>>>> *** r3 : ('ip a del 10.0.0.6/8 dev r3-eth0',)
>>>>>>>>>>>> *** r1 : ('ip a add 10.0.1.254/24 dev r1-eth1',)
>>>>>>>>>>>> *** r2 : ('ip a add 10.0.2.254/24 dev r2-eth2',)
>>>>>>>>>>>> *** r3 : ('ip a add 10.0.3.254/24 dev r3-eth1',)
>>>>>>>>>>>> *** r1 : ('ip a add 192.168.1.1/24 dev r1-eth0',)
>>>>>>>>>>>> *** r2 : ('ip a add 192.168.1.2/24 dev r2-eth0',)
>>>>>>>>>>>> *** r2 : ('ip a add 192.168.2.1/24 dev r2-eth1',)
>>>>>>>>>>>> *** r3 : ('ip a add 192.168.2.2/24 dev r3-eth0',)
>>>>>>>>>>>> *** r1 : ('/usr/lib/quagga/zebra -d -f zebra.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r1.api -i /var/run/quagga/zebra-r1.pid',)
>>>>>>>>>>>> vty_read_config: failed to open configuration file
>>>>>>>>>>>> /home/mininet/bgp-3as/zebra.conf: No such file or directory
>>>>>>>>>>>> can't open configuration file [zebra.conf]
>>>>>>>>>>>> *** r1 : ('/usr/lib/quagga/bgpd -d -f r1.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r1.api -i /var/run/quagga/bgpd-r1.pid',)
>>>>>>>>>>>> *** r2 : ('/usr/lib/quagga/zebra -d -f zebra.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r2.api -i /var/run/quagga/zebra-r2.pid',)
>>>>>>>>>>>> vty_read_config: failed to open configuration file
>>>>>>>>>>>> /home/mininet/bgp-3as/zebra.conf: No such file or directory
>>>>>>>>>>>> can't open configuration file [zebra.conf]
>>>>>>>>>>>> *** r2 : ('/usr/lib/quagga/bgpd -d -f r2.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r2.api -i /var/run/quagga/bgpd-r2.pid',)
>>>>>>>>>>>> *** r3 : ('/usr/lib/quagga/zebra -d -f zebra.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r3.api -i /var/run/quagga/zebra-r3.pid',)
>>>>>>>>>>>> vty_read_config: failed to open configuration file
>>>>>>>>>>>> /home/mininet/bgp-3as/zebra.conf: No such file or directory
>>>>>>>>>>>> can't open configuration file [zebra.conf]
>>>>>>>>>>>> *** r3 : ('/usr/lib/quagga/bgpd -d -f r3.conf -z
>>>>>>>>>>>> /var/run/quagga/zebra-r3.api -i /var/run/quagga/bgpd-r3.pid',)
>>>>>>>>>>>> *** Starting CLI:
>>>>>>>>>>>> *** errRun: ['stty', 'echo', 'sane', 'intr', '^C']
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks
>>>>>>>>>>>> Hadem
>>>>>>>>>>>>
>>>>>>>>>>>> On Mon, Mar 12, 2018 at 11:11 AM, Yi Tseng <a86487...@gmail.com
>>>>>>>>>>>> > wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> [+mininet mailing list]
>>>>>>>>>>>>>
>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>
>>>>>>>>>>>>> I think what you need to do is to create 6 network namespace
>>>>>>>>>>>>> and run quagga+zebra process inside 3 of namespace.
>>>>>>>>>>>>>
>>>>>>>>>>>>> No switch(and controller) in your topology.
>>>>>>>>>>>>>
>>>>>>>>>>>>> All you need is to install mininet and quagga(via apt-get) and
>>>>>>>>>>>>> enable ip forwarding on your host machine
>>>>>>>>>>>>>
>>>>>>>>>>>>> And run this example, this example creates 3 AS with 3 hosts,
>>>>>>>>>>>>> AS exchanges prefix information using BGP message
>>>>>>>>>>>>> https://github.com/TakeshiTseng/SDN-Work/blob/master/mininet
>>>>>>>>>>>>> /bgp-3as/
>>>>>>>>>>>>>
>>>>>>>>>>>>> Yi
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2018-03-11 16:21 GMT+08:00 Pynbiang Hadem <
>>>>>>>>>>>>> pynbiang.ha...@gmail.com>:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Can anyone suggest how i can achieve the target objective in
>>>>>>>>>>>>>> mininet and ryu.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>> Hadem
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Sun, Mar 11, 2018 at 11:30 AM, knet solutions <
>>>>>>>>>>>>>> knetsolutio...@gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hi ,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> KNet is alternative for Mininet. Host systems are based on
>>>>>>>>>>>>>>> docker not namespace. KNet supports traditional routers(bird
>>>>>>>>>>>>>>> routing
>>>>>>>>>>>>>>> daemon), Servers also as hosts.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> But openvswitches are in the host system. Not in separate
>>>>>>>>>>>>>>> namespace or docker contrainers.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I thought, you are looking for traditional BGP router in
>>>>>>>>>>>>>>> your topology. Thats why i suggested this.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I guess, you need openvswitch in separate namespace / docker
>>>>>>>>>>>>>>> container . Currently KNet doesnt support this.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>> Suresh.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Sat, Mar 10, 2018 at 11:22 AM, Pynbiang Hadem <
>>>>>>>>>>>>>>> pynbiang.ha...@gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Hi Suresh,
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 1) KNet should be installed on Mininet or without Mininet?.
>>>>>>>>>>>>>>>> 2) To achieve independent namespaces for each switches, do
>>>>>>>>>>>>>>>> we need Quagga and Zebra?.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>> Hadem
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Sat, Mar 10, 2018 at 10:24 AM, Pynbiang Hadem <
>>>>>>>>>>>>>>>> pynbiang.ha...@gmail.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thanks Suresh from KNet.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I will read the documentation, try it out and get back to
>>>>>>>>>>>>>>>>> you for help, clarification and advice.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>> Hadem
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Fri, Mar 9, 2018 at 8:46 PM, knet solutions <
>>>>>>>>>>>>>>>>> knetsolutio...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Check knet. It supports router node(bird routing
>>>>>>>>>>>>>>>>>> daemon). you can setup such topology.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> http://knet-topology-builder.readthedocs.io/en/latest/
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I can help you.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>>> suresh
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Fri, Mar 9, 2018 at 8:13 PM, Pynbiang Hadem <
>>>>>>>>>>>>>>>>>> pynbiang.ha...@gmail.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I want to simulate BGP connectivity between 3 ASes in
>>>>>>>>>>>>>>>>>>> Mininet with one host in each AS as below:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> h1 -- AS1 -- AS2 -- AS3 -- h3
>>>>>>>>>>>>>>>>>>> h2
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> How can i create the topology so that each AS is
>>>>>>>>>>>>>>>>>>> represented by a switch/router and each router is in a
>>>>>>>>>>>>>>>>>>> separate namespace?
>>>>>>>>>>>>>>>>>>> What are the requirements to setup such an environment?
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>>>>>>>> Hadem
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ------------------------------
>>>>>>>>>>>>>>>>>>> ------------------------------------------------
>>>>>>>>>>>>>>>>>>> Check out the vibrant tech community on one of the
>>>>>>>>>>>>>>>>>>> world's most
>>>>>>>>>>>>>>>>>>> engaging tech sites, Slashdot.org!
>>>>>>>>>>>>>>>>>>> http://sdm.link/slashdot
>>>>>>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>>>>>>> Ryu-devel mailing list
>>>>>>>>>>>>>>>>>>> Ryu-devel@lists.sourceforge.net
>>>>>>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> *Regards, *
>>>>>>>>>>>>>>>>>> *Knet solutions.*
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> https://github.com/knetsolutions/KNet
>>>>>>>>>>>>>>>>>> http://knet-topology-builder.readthedocs.io/
>>>>>>>>>>>>>>>>>> http://knetsolutions.in/
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> *Regards, *
>>>>>>>>>>>>>>> *Knet solutions.*
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> https://github.com/knetsolutions/KNet
>>>>>>>>>>>>>>> http://knet-topology-builder.readthedocs.io/
>>>>>>>>>>>>>>> http://knetsolutions.in/
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> ------------------------------------------------------------
>>>>>>>>>>>>>> ------------------
>>>>>>>>>>>>>> Check out the vibrant tech community on one of the world's
>>>>>>>>>>>>>> most
>>>>>>>>>>>>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> Ryu-devel mailing list
>>>>>>>>>>>>>> Ryu-devel@lists.sourceforge.net
>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Yi Tseng (a.k.a Takeshi)
>>>>>>>>>>>>> Taiwan National Chiao Tung University
>>>>>>>>>>>>> Department of Computer Science
>>>>>>>>>>>>> W2CNLab
>>>>>>>>>>>>>
>>>>>>>>>>>>> https://takeshi.tw
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Yi Tseng (a.k.a Takeshi)
>>>>>>>>>>> Taiwan National Chiao Tung University
>>>>>>>>>>> Department of Computer Science
>>>>>>>>>>> W2CNLab
>>>>>>>>>>>
>>>>>>>>>>> https://takeshi.tw
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Yi Tseng (a.k.a Takeshi)
>>>>>>>>> Taiwan National Chiao Tung University
>>>>>>>>> Department of Computer Science
>>>>>>>>> W2CNLab
>>>>>>>>>
>>>>>>>>> https://takeshi.tw
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Yi Tseng (a.k.a Takeshi)
>>>>>> Taiwan National Chiao Tung University
>>>>>> Department of Computer Science
>>>>>> W2CNLab
>>>>>>
>>>>>> https://takeshi.tw
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Yi Tseng (a.k.a Takeshi)
>>>> Taiwan National Chiao Tung University
>>>> Department of Computer Science
>>>> W2CNLab
>>>>
>>>> https://takeshi.tw
>>>>
>>>
>>>
>>
>>
>> --
>> Yi Tseng (a.k.a Takeshi)
>> Taiwan National Chiao Tung University
>> Department of Computer Science
>> W2CNLab
>>
>> https://takeshi.tw
>>
>
>
--
Yi Tseng (a.k.a Takeshi)
Taiwan National Chiao Tung University
Department of Computer Science
W2CNLab
https://takeshi.tw
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