https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21744#M1620 Hi all,<BR /> <BR /> a basic EIGRP version (without stub and summaries) is published as the informational <A href="https://tools.ietf.org/html/rfc7868" target="_blank" rel="nofollow noreferrer noopener">RFC 7868</A>. <BR /> <BR /> This is not in the standards track, thus EIGRP is still proprietary. Cisco provides an <A href="http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/enhanced-interior-gateway-routing-protocol-eigrp/qa_C67-726299.html" target="_blank" rel="nofollow noreferrer noopener">FAQ</A> regarding this.<BR /> <BR /> Of course the stub and summary features, missing from the RFC, are required to scale EIGRP networks, so it is not really clear if there are practical reasons for implementing the RFC.<BR /> <BR /> Thanks,<BR /> Erik Wed, 12 Apr 2017 19:33:00 GMT Erik_Auerswald 2017-04-12T19:33:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21741#M1617 Hello, all!<BR /> <BR /> Can't find any information about support EIGRP by EXOS.<BR /> Can you tell me some more information?<BR /> <BR /> Thank you! Wed, 12 Apr 2017 14:11:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21741#M1617 Alexandr_P 2017-04-12T14:11:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21742#M1618 EIGRP is a cisco proprietary routing protocol. EXOS does not support EIGRP. Wed, 12 Apr 2017 14:13:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21742#M1618 OscarK 2017-04-12T14:13:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21743#M1619 Thank you, Oscar! Wed, 12 Apr 2017 15:22:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21743#M1619 Alexandr_P 2017-04-12T15:22:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21744#M1620 Hi all,<BR /> <BR /> a basic EIGRP version (without stub and summaries) is published as the informational <A href="https://tools.ietf.org/html/rfc7868" target="_blank" rel="nofollow noreferrer noopener">RFC 7868</A>. <BR /> <BR /> This is not in the standards track, thus EIGRP is still proprietary. Cisco provides an <A href="http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/enhanced-interior-gateway-routing-protocol-eigrp/qa_C67-726299.html" target="_blank" rel="nofollow noreferrer noopener">FAQ</A> regarding this.<BR /> <BR /> Of course the stub and summary features, missing from the RFC, are required to scale EIGRP networks, so it is not really clear if there are practical reasons for implementing the RFC.<BR /> <BR /> Thanks,<BR /> Erik Wed, 12 Apr 2017 19:33:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/eigrp/m-p/21744#M1620 Erik_Auerswald 2017-04-12T19:33:00Z