Linux Foundation Collaborative Projects

Ask is moving to Stack Overflow and Serverfault.com! Please use the "opendaylight" tag on either of these sites. This site is now in Read-Only mode

0

what is the process of node detection in opendaylight ??

asked 2015-08-25 03:27:19 -0700

Ashwini_Mhatre
131 ●22 ●30 ●30

Hi all, I want to know how controller will detect if switch is connected?? where i can find code for that in the(ovs switch perspective and openflow switch perspective) let me know java files where exact detection code is present.because for openflow devices we have openflowplugin git code but in that m not able to find the node detection code.

plz help me.if anyone have any clue regarding this.

Regards, Ashwini mhatre.

edit retag flag offensive close merge delete

1 answer

Sort by » oldest newest most voted

1

answered 2015-08-25 07:05:12 -0700

596 ●21 ●26 ●33 https://twitter.com/subh_...

updated 2015-08-25 07:05:50 -0700

You can refer the code in the ConnectionMgrImpl.java ( https://github.com/opendaylight/openflowplugin/blob/master/openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/connection/ConnectionManagerImpl.java#L47 )

Following diagram I have taken from the the ODL-developer guide:

image description

Hope it will help you !

edit flag offensive delete publish link

Comments

so u mean to say openflow plugin will not using lldp discovery mechanism...

Ashwini_Mhatre ( 2015-08-26 02:23:46 -0700 )edit

lldp is for the topology discovery.

subhash ( 2015-08-26 02:35:03 -0700 )edit

Question Tools

1 follower

Stats

Asked: 2015-08-25 03:27:19 -0700

Seen: 49 times

Last updated: Aug 25 '15

Unless otherwise stated, content on this site is licensed under a
Creative Commons Attribution 4.0 International license.

OpenDaylight | Powered by Askbot

here is how