[mpls-tp] LDI generation during slow CC

["Vijayanand C - ERS, HCL Tech" <[e-mail]>]

Hello all,
In draft-ietf-mpls-tp-fault, section 2.3 says that when CC is slow LDI enables faster switchover

"In more general MPLS environments the CC function may
   be running at a much slower rate.  In this environment, LDI enables
   faster switch-over upon a failure occurring along the LSP."


It is not clear in the spec how LDI will be generated when CC is slow and has not detected failure.
Is it implicit that the LSPs own detection mechanism ( refresh timeout, path tear etc..) will trigger the LDI ?
Can anyone clarify this ?


Regards
Vijay



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