From f19594a1a3e723ad8a61860c6502ac32d7012603 Mon Sep 17 00:00:00 2001
From: Boris Glimcher <36732377+glimchb@users.noreply.github.com>
Date: Thu, 16 May 2024 16:06:44 -0400
Subject: [PATCH] fix(otel): add guess_path_tag for Arista

see https://github.com/influxdata/telegraf/pull/14951

Signed-off-by: Boris Glimcher <36732377+glimchb@users.noreply.github.com>
---
 lab/otel/config/telegraf.conf.arista | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lab/otel/config/telegraf.conf.arista b/lab/otel/config/telegraf.conf.arista
index aa0c2a4c..f536f30f 100644
--- a/lab/otel/config/telegraf.conf.arista
+++ b/lab/otel/config/telegraf.conf.arista
@@ -12,6 +12,10 @@
   ## redial in case of failures after
   redial = "10s"
 
+  ## Guess the path-tag if an update does not contain a prefix-path
+  ## If enabled, the common-path of all elements in the update is used.
+  guess_path_tag = true
+
   [[inputs.gnmi.subscription]]
     ## Name of the measurement
     name = "interfaces"