CPC H04L 45/02 (2013.01) [G06F 11/1076 (2013.01); G06F 11/302 (2013.01); G06F 11/3466 (2013.01); H04L 45/021 (2013.01); G06F 11/0709 (2013.01); G06F 11/0754 (2013.01); G06F 11/3065 (2013.01); G06F 2201/86 (2013.01); H04L 45/64 (2013.01); H04L 45/74 (2013.01)] | 21 Claims |
1. A method comprising:
receiving a data packet, the data packet including: a segment routing header (SRH) including a plurality of segment IDs (SIDs), wherein at least one SID corresponds to a centralized telemetry server, and an encapsulated packet, the encapsulated packet including an error message and a source address corresponding to a source device;
processing the error message at the centralized telemetry server;
rewriting the SRH to direct the data packet including the error message toward an ingress node associated with the source device; and
sending the data packet with the rewritten SRH toward the ingress node.
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