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Skip Update of Switch level DSCP->TC map #22215

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Merged
StormLiangMS merged 1 commit into from
Mar 5, 2026
+9 −0
Merged

Skip Update of Switch level DSCP->TC map #22215

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9 changes: 9 additions & 0 deletions tests/qos/test_qos_dscp_mapping.py
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Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,15 @@ def dscp_config(dscp_mode, duthost, loganalyzer):
request: pytest request
duthost (AnsibleHost): The DUT host
"""
asic_type = duthost.facts['asic_type']

# global DSCP_TO_TC_MAP update is not supported on Broadcom platforms
if asic_type == 'broadcom':
apply_dscp_cfg_setup(duthost, dscp_mode, loganalyzer)
yield
apply_dscp_cfg_teardown(duthost, loganalyzer)
return

is_global_map_key_exist = duthost.shell('redis-cli -n 4 -c KEYS "PORT_QOS_MAP|global"')["stdout"]
if is_global_map_key_exist:
origin_dscp_to_tc_map = duthost.shell('redis-cli -n 4 -c HGET "PORT_QOS_MAP|global" "dscp_to_tc_map"')["stdout"]
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