I see that on IOS 12.2 train FRR is not supported with two supervisor in SSO.
my design requirements are:
- 6500 with new modular IOS (12.2 train)
- SSO, because I'll have to implement ISSU
- something to use, in a MPLS environment, a backup tunnel (the 6500 is connected to ONS 15454; I've a primary route on p2p ethernet SDH, and a backup route on RPR ring, if the primary fails I've to use the backup).
My idea is to use the 6500 with SSO, and implement MPLS and FRR on ONS (if possible). In that case I'll have a 6500 PE and the ONS P on the MPLS cloud. But if there's another solution supporting an infrastructure with ONS device only for optical trasport, please let me know.
This document is an early notification of a behaviour change that will be introduced in IOS XR release 6.5.
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