Hi,
I have small query regarding fib_path_ext_init which takes an rpath - of
type fib_route_path_t, potentially containing a vector of frp_label_stack.
When we add routes, the API handler stacks rpath->frp_label_stack with one
or more labels, and in fib_path_ext_init, we have:
path_ext->fpe_pat
If you can work out which interface is involved, the node runtime stats (see
“show run”) for that specific interface output node will be a reasonable
measure. The stats are updated very frequently. Scraping them is not totally
free.
Thanks… Dave
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