[lag_rate] Restore lag setting on VMs in case of failure in test #839
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Description of PR
Summary:
Fixes # (issue)
The existing script does not restore lag rate setting on VMs in case
of failure. This improvement is to restore lag setting on VMs if the
testing failed.
Type of change
Approach
How did you do it?
Wrap the lag rate testing code in
block
. Addalways
section to restore VMs settings in case the settings are not restored in testing.How did you verify/test it?
Tested on Mellanox platform.
Any platform specific information?
No.
Supported testbed topology if it's a new test case?
Documentation