Hello!
Has anyone ever tried using in-situ OAM for testing latency? It would seem to
me that the protocol is ideal for this purpose: it adds metadata to actual user
packets. The Linux kernel has support for it as of 5.15, Cisco and Juniper have
implemented it as well.
Here’s an article on the Linux kernel implementation:
https://legacy.netdevconf.info/0x14/pub/papers/32/0x14-paper32-talk-paper.pdf
If anyone has tried this, how did it turn out?
Thanks much!
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