[drop counters] Fix drop count tests to respect multi-DUT setups #2868
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Signed-off-by: Danny Allen daall@microsoft.com
Description of PR
Summary: Fix drop count tests to respect multi-DUT setups
Type of change
Approach
What is the motivation for this PR?
There is a mismatch b/w which DUT we are sending traffic to and which DUT we are checking for drops because we aren't using the right fixtures to access DUTs in a multi-DUT setup.
How did you do it?
Added duthosts and rand_one_dut_hostname, in-line with the rest of the
sonic-mgmt
tests.How did you verify/test it?
Ran tests on a multi-DUT testbed and validated that the tests are passing.
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation