Hi There are two way to use Ryu BGP.
One way is use Ryu BGP as a ryu app and run it with ryu command as I showed. The other way is use Ryu BGP as a library. this needs to write some python script. Documentation is ready for the second way here (http://ryu.readthedocs.org/en/latest/library.html) but not for the first way. you can do like below to specify the address family of the each peer, in bgp config file ‘bgp_neighbors’: { ’10.0.0.1’: { ‘remote_as’: 64514, ‘cap_mbgp_ipv4’: True, ‘cap_mbgp_ipv6’: True, ‘cap_mbgp_vpnv4’: True, ‘cap_mbgp_vpnv6’: True } } by default, only cap_mbgp_ipv4 is enabled. Thanks, On Aug 12, 2014, at 18:52, Peng Xiao <[email protected]> wrote: > hi > > very thanks, is there from a documentation? > > another question, how to specific address family for each peer, like i want > to establish vpnv4 session with one peer. > > > 2014-08-12 17:29 GMT+08:00 ISHIDA Wataru <[email protected]>: > Hi, > > you can try like below, > > 1. prepare ryu.conf. contents are > > [DEFAULT] > bgp_config_file=/path/to/bgpconfigfile/bgpconfig.py > > 2. prepare bgpconfig.py. sample configuration exists at > ryu/ryu/services/protocols/bgp_sample_conf.py > > 3. run ryu > > $ ryu run —config-file /path/to/ryu.conf > /path/to/ryu/ryu/services/protocols/application.py > > 4. it might be helpful to enable verbose option and ssh client > > $ ryu run —verbose —config-file /path/to/ryu.conf > /path/to/ryu/ryu/services/protocols/application.py > /path/to/ryu/ryu/services/protocols/operator/ssh.py > > 5. you can login to cli by > > $ ssh localhost -p 4990 > > Thanks, > > On Aug 12, 2014, at 16:01, Peng Xiao <[email protected]> wrote: > > > hi team > > > > i want to establish BGP connection with real routers using Ryu, what is the > > easiest way to do it without wring one line python code? > > > > thanks > > > > BR, > > > > Peng Xiao > > ------------------------------------------------------------------------------ > > _______________________________________________ > > Ryu-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/ryu-devel > > ------------------------------------------------------------------------------ _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
