About BFD for EIGRP on IOS-XR

[shuswang]

Hi experts,

   My customer want use the BFD for EIGRP feature on GSR and ASR9K, but I found the existing IOS-XR version 4.1.2 no support this feature ,I want know if have other IOS-XR version can support this feature? if no , whether have roadmap to develop a SMU or new version for  this feature? 

thanks

Shusong

[Aleksandar Vidakovic]

hi Shusong,

release 4.1.2 has reached the end of support long time ago. Why don't you work with your customer on a migration to release 5.3.4? This is the most recent Extended Maintenance Release that we strongly suggest for all asr9k deployments. It is also the last release where Trident line cards and RSP-4G/8G are supported.

/Aleksandar

[shuswang]

Hi Aleksandar,

Thanks for your reply,

can you help me to confirm if  the version  5.3.4 support the feature " BFD for EIGRP" , thanks.

Shusong

[smailmilak]

Hi Shusong,

it does.

 RP/0/RSP0/CPU0:XXXX(config-eigrp-af-if)#bfd ?
fast-detect Enable BFD fast detection
minimum-interval BFD minimum-interval configuration
multiplier BFD multiplier configuration

This can always be checked in the config guide.

[shuswang]

Hi smailmilak,

   Thanks for your help,

   I got it.

[thiperiy]

It's should be supported since 5.2.0

Thanks,

Thiru