Distinguishing SRv6 micro-SID destination address from IPv6 destination address

A node configured to operate in a network that operates one or more of Internet Protocol version 6 (IPv6) and Segment Routing over IPv6 (SRv6), the node includes circuitry configured to determine a packet is to be sent to a second node in the network, with both the node and the second node utilizing...

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Bibliographische Detailangaben
Hauptverfasser: Sivabalan, Muthurajah, Rajasekaran, Lakshmi, Wang, Tao, Narasimhan, Ashwath
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A node configured to operate in a network that operates one or more of Internet Protocol version 6 (IPv6) and Segment Routing over IPv6 (SRv6), the node includes circuitry configured to determine a packet is to be sent to a second node in the network, with both the node and the second node utilizing Reduced Mode micro-Segment Identifiers (uSIDs), and include an identifier in an IPv6 header of the packet denoting a destination address of the packet includes uSIDs. The circuitry can be further configured to include the identifier responsive to a determination the second node supports the identifier.