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Updated PG headroom settings for 40g port speed (sonic-net#16038) (so…
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…nic-net#16177)

Co-authored-by: vmittal-msft <46945843+vmittal-msft@users.noreply.github.com>
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mssonicbld and vmittal-msft authored Aug 17, 2023
1 parent f95031b commit a5eda5a
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15 changes: 10 additions & 5 deletions device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/0/pg_profile_lookup.ini
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# PG lossless profiles.
# speed cable size xon xoff threshold xon_offset
# speed cable size xon xoff threshold xon_offset
40000 300m 1280 2560 69632 0 1280
100000 300m 1280 2560 110592 0 1280
400000 300m 1280 2560 315392 0 1280
40000 1000m 1280 2560 114688 0 1280
100000 1000m 1280 2560 225280 0 1280
400000 1000m 1280 2560 778240 0 1280
40000 2000m 1280 2560 184320 0 1280
100000 2000m 1280 2560 393216 0 1280
400000 2000m 1280 2560 1445888 0 1280
100000 80000m 1280 2560 1388544 0 1280
400000 80000m 1280 2560 5435392 0 1280
100000 120000m 1280 2560 2056192 0 1280
400000 120000m 1280 2560 8093696 0 1280
40000 80000m 1280 2560 5369856 0 1280
100000 80000m 1280 2560 13357056 0 1280
400000 80000m 1280 2560 53305344 0 1280
40000 120000m 1280 2560 8028160 0 1280
100000 120000m 1280 2560 20004864 0 1280
400000 120000m 1280 2560 79900672 0 1280
15 changes: 10 additions & 5 deletions device/nokia/x86_64-nokia_ixr7250e_36x400g-r0/Nokia-IXR7250E-36x100G/1/pg_profile_lookup.ini
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Original file line number Diff line number Diff line change
@@ -1,12 +1,17 @@
# PG lossless profiles.
# speed cable size xon xoff threshold xon_offset
# speed cable size xon xoff threshold xon_offset
40000 300m 1280 2560 69632 0 1280
100000 300m 1280 2560 110592 0 1280
400000 300m 1280 2560 315392 0 1280
40000 1000m 1280 2560 114688 0 1280
100000 1000m 1280 2560 225280 0 1280
400000 1000m 1280 2560 778240 0 1280
40000 2000m 1280 2560 184320 0 1280
100000 2000m 1280 2560 393216 0 1280
400000 2000m 1280 2560 1445888 0 1280
100000 80000m 1280 2560 1388544 0 1280
400000 80000m 1280 2560 5435392 0 1280
100000 120000m 1280 2560 2056192 0 1280
400000 120000m 1280 2560 8093696 0 1280
40000 80000m 1280 2560 5369856 0 1280
100000 80000m 1280 2560 13357056 0 1280
400000 80000m 1280 2560 53305344 0 1280
40000 120000m 1280 2560 8028160 0 1280
100000 120000m 1280 2560 20004864 0 1280
400000 120000m 1280 2560 79900672 0 1280

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