CONTROLLING ROUTING DURING SCHEDULED NODE DOWNTIME
First Claim
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1. A method, comprising:
- receiving, at a first node in a shared-media communication network, a message indicating a scheduled downtime of a second node located between the first node and a destination;
determining, by the first node, whether to perform a search for an alternate route toward the destination; and
in response to determining to perform the search, searching for an alternate route toward the destination for use at least during the scheduled downtime.
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Abstract
In one embodiment, a first node in a shared-media communication network may receive a message indicated a scheduled downtime of a second node located between the first node and a destination. The first node may determine whether to perform a search for an alternate route toward the destination. In response to determining to perform the search, the first node may perform the search for an alternate route toward the destination for use at least during the scheduled downtime.
22 Citations
24 Claims
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1. A method, comprising:
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receiving, at a first node in a shared-media communication network, a message indicating a scheduled downtime of a second node located between the first node and a destination; determining, by the first node, whether to perform a search for an alternate route toward the destination; and in response to determining to perform the search, searching for an alternate route toward the destination for use at least during the scheduled downtime. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An apparatus, comprising:
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one or more network interfaces to communication with a shared-media communication network; a processor coupled to the network interfaces and adapted to execute one or more processes; and a memory configured to store a process executable by the processor, the process when executed operable to; receive a message indicating a scheduled downtime of a second node located between the apparatus and a destination; determine whether to perform a search for an alternate route toward the destination; and in response to determining to perform the search, search for an alternate route toward the destination for use at least during the scheduled downtime. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A tangible non-transitory computer readable medium containing a process executed on a first node, wherein the process when executed is operable to:
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receive a message indicating a scheduled downtime of a second node located between the first node and a destination; determine whether to perform a search for an alternate route toward the destination; and search for an alternate route toward the destination for use at least during the scheduled downtime, in response to determining to perform the search.
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Specification