topic Flex-uni and isis on the same port? in ExtremeSwitching (VSP/Fabric Engine) https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/flex-uni-and-isis-on-the-same-port/m-p/118423#M2930 <P>Why is the following configuration allowed? What purpose does it serve?</P><LI-CODE lang="markup">int gig 2/1 flex-uni enable isis isis spbm 1 isis enable</LI-CODE><P>(FE 9.0.4)</P> Sun, 06 Apr 2025 09:59:35 GMT jeronimo 2025-04-06T09:59:35Z Flex-uni and isis on the same port? https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/flex-uni-and-isis-on-the-same-port/m-p/118423#M2930 <P>Why is the following configuration allowed? What purpose does it serve?</P><LI-CODE lang="markup">int gig 2/1 flex-uni enable isis isis spbm 1 isis enable</LI-CODE><P>(FE 9.0.4)</P> Sun, 06 Apr 2025 09:59:35 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/flex-uni-and-isis-on-the-same-port/m-p/118423#M2930 jeronimo 2025-04-06T09:59:35Z Re: Flex-uni and isis on the same port? https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/flex-uni-and-isis-on-the-same-port/m-p/118954#M2978 <P>It has been identified as a bug. (The configuration should not be possible)</P> Wed, 11 Jun 2025 16:54:16 GMT https://community.extremenetworks.com/t5/extremeswitching-vsp-fabric/flex-uni-and-isis-on-the-same-port/m-p/118954#M2978 jeronimo 2025-06-11T16:54:16Z