Table of Contents
IS-IS restart
Current re-start behaviour
Current behaviour (contd)
Current behaviour (contd)
Motivation
Two possible approaches
Why do we need protocol changes?
Why can’t we just send a CSNP?
What changes do we need?
Restart TLV
Resynchronization
Determining when synchronization has been achieved
Reliable CSNPs
What can go wrong?
What can we do about it?
Limit the duration
Bowing out gracefully
Discussion
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Author: Cisco User
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