| 摘要 |
Method and system for providing ad-splicer N+1 redundancy in a network by employing TIP network intelligence & techniques to facilitate a redundant ad-splicer presuming, within few seconds, the functionality of the failed primary ad-splicer. The network triggers the installation of unlist and multi cast route on an interface by tracking one or more unlist routes to deliver the unlist and (pre-spliced) multi cast traffic to the redundant ad-splicer. The network dynamically adjusts the multi cast trees to continue to deliver the post-spliced multi cast traffic to the intended receivers.
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