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Instructor: Lawrence Landweber,Jun Murai
No. 13 10/15/1999
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LSP Handling
Each sw elt periodically generates new LSP with increased SEQNO (set to 0 on reboot)
LSP forwarded on all links except one on which it arrived
Each sw elt stores newest LSP from each source sw elt
TTL decremented before being forwarded
TTL of stored LSP may also be periodically decremented