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What is this? - Routing Protocol is "application"

Answered Question
Jul 8th, 2014
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Can anyone tell me what this is?

Routing Protocol is "application"

 

I see it when I do a show protocols.  What routing protocol is it?

 

Thank you in advanced!

Correct Answer by Peter Paluch about 3 years 1 month ago

Hi,

I believe this output is a stub output related to the possible support of Cisco's implementation of Software Defined Networking named Open Network Environment. Application routes are the routes installed by ONE controllers and applications. Even though your router may not necessarily have support for ONE, this output is being printed out on most platforms with recent IOSes.

You may be interested in reading more information about ONE at http://www.cisco.com/web/solutions/trends/open_network_environment/index...

Best regards,
Peter

 

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LA-Engineer Tue, 07/08/2014 - 15:27
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This is the full output I am confused about.  This is from my ASR 1004:

#sh ip protocols 

*** IP Routing is NSF aware ***

 

Routing Protocol is "application"

  Sending updates every 0 seconds

  Invalid after 0 seconds, hold down 0, flushed after 0

  Outgoing update filter list for all interfaces is not set

  Incoming update filter list for all interfaces is not set

  Maximum path: 32

  Routing for Networks:

  Routing Information Sources:

    Gateway         Distance      Last Update

  Distance: (default is 4)

Correct Answer
Peter Paluch Tue, 07/08/2014 - 17:00
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  • Cisco Employee,

Hi,

I believe this output is a stub output related to the possible support of Cisco's implementation of Software Defined Networking named Open Network Environment. Application routes are the routes installed by ONE controllers and applications. Even though your router may not necessarily have support for ONE, this output is being printed out on most platforms with recent IOSes.

You may be interested in reading more information about ONE at http://www.cisco.com/web/solutions/trends/open_network_environment/index...

Best regards,
Peter

 

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