about FRR

[xuxuchen]

hi,

i had two questions,

1,which production support the FRR?,i know 7200,7500 andGSR.

but i cant find any info about 7400,7300 or 374x,369x,i guess they cant

support FRR now;

2,use FRR, the midpoints need support the RSVP hello?i think should,

but i cant find the some info;

kind guy can give me some ad?

thanks.

[gmarogi]

The FRR feature seems to be supported only on 7200, 7500, 12000 and 10700. The way it works, I am also of the opinion that the midpoints must support hello, but I do not have a document to refer to.