Add flag to control the generation of PORT_QOS_MAP|global entry
#11448
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lolyu
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Jul 14, 2022
neethajohn
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Jul 14, 2022
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7 tasks
neethajohn
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Jul 15, 2022
Why I did it This PR is to cherry-pick #11448 to 202012 branch after resolving conflicts. There are conflicts in files/build_templates/qos_config.j2 src/sonic-config-engine/tests/test_j2files.py
yxieca
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Jul 17, 2022
…1448) Why I did it This PR is to add a flag to control whether to generate PORT_QOS_MAP|global entry or not. It's because for some HWSKU, such as BackEndToRRouter and BackEndLeafRouter, there is no DSCP_TO_TC_MAP defined. Hence, if the PORT_QOS_MAP|global entry is generated, OA will report some error because the DSCP_TO_TC_MAP map AZURE can not be found. Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- saiObjectTypeQuery: invalid object id oid:0x7fddb43605d0 Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- meta_generic_validation_objlist: SAI_SWITCH_ATTR_QOS_DSCP_TO_TC_MAP:SAI_ATTR_VALUE_TYPE_OBJECT_ID object on list [0] oid 0x7fddb43605d0 is not valid, returned null object id Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- applyDscpToTcMapToSwitch: Failed to apply DSCP_TO_TC QoS map to switch rv:-5 Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- doTask: Failed to process QOS task, drop it This PR is to address the issue. How I did it Add a flag require_global_dscp_to_tc_map to control whether to generate the PORT_QOS_MAP|global entry. The default value for require_global_dscp_to_tc_map is true. If the device type is storage backend, the value is changed to false. Then the PORT_QOS_MAP|global entry is not generated. How to verify it Update the current test_qos_dscp_remapping_render_template to cover storage backend.
skbarista
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Aug 17, 2022
…nic-net#11448) Why I did it This PR is to add a flag to control whether to generate PORT_QOS_MAP|global entry or not. It's because for some HWSKU, such as BackEndToRRouter and BackEndLeafRouter, there is no DSCP_TO_TC_MAP defined. Hence, if the PORT_QOS_MAP|global entry is generated, OA will report some error because the DSCP_TO_TC_MAP map AZURE can not be found. Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- saiObjectTypeQuery: invalid object id oid:0x7fddb43605d0 Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- meta_generic_validation_objlist: SAI_SWITCH_ATTR_QOS_DSCP_TO_TC_MAP:SAI_ATTR_VALUE_TYPE_OBJECT_ID object on list [0] oid 0x7fddb43605d0 is not valid, returned null object id Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- applyDscpToTcMapToSwitch: Failed to apply DSCP_TO_TC QoS map to switch rv:-5 Jul 14 00:24:40.286767 str2-7050qx-32s-acs-03 ERR swss#orchagent: :- doTask: Failed to process QOS task, drop it This PR is to address the issue. How I did it Add a flag require_global_dscp_to_tc_map to control whether to generate the PORT_QOS_MAP|global entry. The default value for require_global_dscp_to_tc_map is true. If the device type is storage backend, the value is changed to false. Then the PORT_QOS_MAP|global entry is not generated. How to verify it Update the current test_qos_dscp_remapping_render_template to cover storage backend.
richardyu-ms
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Nov 25, 2022
Related work items: sonic-net#90, sonic-net#282, sonic-net#7652, sonic-net#11220, sonic-net#11333, sonic-net#11358, sonic-net#11359, sonic-net#11371, sonic-net#11383, sonic-net#11386, sonic-net#11391, sonic-net#11398, sonic-net#11400, sonic-net#11406, sonic-net#11414, sonic-net#11421, sonic-net#11422, sonic-net#11427, sonic-net#11448, sonic-net#11451
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Why I did it
This PR is to add a flag to control whether to generate
PORT_QOS_MAP|globalentry or not.It's because for some HWSKU, such as
BackEndToRRouterandBackEndLeafRouter, there is noDSCP_TO_TC_MAPdefined.Hence, if the
PORT_QOS_MAP|globalentry is generated, OA will report some error because theDSCP_TO_TC_MAPmapAZUREcan not be found.This PR is to address the issue.
How I did it
Add a flag
require_global_dscp_to_tc_mapto control whether to generate thePORT_QOS_MAP|globalentry. The default value forrequire_global_dscp_to_tc_mapistrue. If the device type is storage backend, the value is changed tofalse. Then thePORT_QOS_MAP|globalentry is not generated.How to verify it
Update the current
test_qos_dscp_remapping_render_templateto cover storage backend.Which release branch to backport (provide reason below if selected)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)