Add test cases for hardware BFD#4992
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prsunny merged 5 commits intosonic-net:masterfrom Jan 28, 2022
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prsunny
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Jan 27, 2022
tests/bfd/test_bfd.py
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| from tests.common import constants | ||
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| pytestmark = [ | ||
| pytest.mark.topology('t0') |
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i think this should be on t1/t1-lag
prsunny
reviewed
Jan 27, 2022
tests/bfd/test_bfd.py
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| ptfhost.shell("ip addr del {}/{} dev eth{}".format(neighbor_addrs[idx], prefix_len, neighbor_interfaces[idx]), module_ignore_errors=True) | ||
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| def check_ptf_bfd_statue(ptfhost, neighbor_addr, local_addr, expected_state): |
tests/bfd/test_bfd.py
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| assert line.split('=')[1].strip() == expected_state | ||
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| def check_dut_bfd_statue(duthost, neighbor_addr, expected_state): |
added 2 commits
January 27, 2022 02:16
prsunny
approved these changes
Jan 28, 2022
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Description of PR
Summary:
Fixes # (issue)
Type of change
Back port request
Approach
What is the motivation for this PR?
Add sonic-mgmt test cases for BFD support.
Note: The BFD SAI is not available in many current SAI implementations. The tests are expected to fail before the support is available.
How did you do it?
Set up test cases to bring up BFD sessions between the DUT and ptf. Verify state changes of the BFD sessions.
How did you verify/test it?
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation