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vmittal-msftvmittal-msft
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Updated headroom pool and per PG headroom size for different port speeds and cable lengths
1 parent 4c1f256 commit 282a890

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8 files changed

+32
-32
lines changed

8 files changed

+32
-32
lines changed

‎device/arista/x86_64-arista_7280dr3a_36/Arista-7280DR3A-36/0/buffers_defaults_t2.j2‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,8 +4,8 @@
44
'torrouter_server' : '300m',
55
'leafrouter_torrouter' : '300m',
66
'spinerouter_leafrouter' : '2000m',
7-
'upperspinerouter_spinerouter' : '50m',
8-
'upperspinerouter_lowerspinerouter' : '50m',
7+
'upperspinerouter_spinerouter' : '30m',
8+
'upperspinerouter_lowerspinerouter' : '30m',
99
'regionalhub_upperspinerouter': '120000m',
1010
'aznghub_upperspinerouter' : '120000m',
1111
'regionalhub_spinerouter': '120000m',
@@ -26,7 +26,7 @@
2626
"size": "6441610000",
2727
"type": "both",
2828
"mode": "dynamic",
29-
"xoff": "792476467"
29+
"xoff": "793368576"
3030
}
3131
},
3232
"BUFFER_PROFILE": {

‎device/arista/x86_64-arista_7280dr3a_36/Arista-7280DR3A-36/0/pg_profile_lookup.ini‎

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,8 @@
11
# PG lossless profiles.
22
# speed cable size xon xoff threshold xon_offset
3-
40000 50m 0 2560 53248 -6 181753
4-
100000 50m 0 2560 69632 -6 363506
5-
400000 50m 0 2560 147456 -5 1454025
3+
40000 30m 0 2560 61440 -6 181753
4+
100000 30m 0 2560 73728 -6 363506
5+
400000 30m 0 2560 184320 -5 1454025
66
40000 300m 0 2560 69632 -6 181753
77
100000 300m 0 2560 110592 -6 363506
88
400000 300m 0 2560 315392 -5 1454025
@@ -15,6 +15,6 @@
1515
40000 80000m 0 2560 5369856 -6 181753
1616
100000 80000m 0 2560 13357056 -6 363506
1717
400000 80000m 0 2560 53305344 -5 1454025
18-
40000 120000m 0 2560 8028160 -6 181753
19-
100000 120000m 0 2560 20004864 -6 363506
20-
400000 120000m 0 2560 79900672 -5 1454025
18+
40000 120000m 0 2560 8036352 -6 181753
19+
100000 120000m 0 2560 20013056 -6 363506
20+
400000 120000m 0 2560 79953920 -5 1454025

‎device/arista/x86_64-arista_7280dr3a_36/Arista-7280DR3A-36/1/buffers_defaults_t2.j2‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,8 +4,8 @@
44
'torrouter_server' : '300m',
55
'leafrouter_torrouter' : '300m',
66
'spinerouter_leafrouter' : '2000m',
7-
'upperspinerouter_spinerouter' : '50m',
8-
'upperspinerouter_lowerspinerouter' : '50m',
7+
'upperspinerouter_spinerouter' : '30m',
8+
'upperspinerouter_lowerspinerouter' : '30m',
99
'regionalhub_upperspinerouter': '120000m',
1010
'aznghub_upperspinerouter' : '120000m',
1111
'regionalhub_spinerouter': '120000m',
@@ -26,7 +26,7 @@
2626
"size": "6441610000",
2727
"type": "both",
2828
"mode": "dynamic",
29-
"xoff": "792476467"
29+
"xoff": "793368576"
3030
}
3131
},
3232
"BUFFER_PROFILE": {

‎device/nokia/x86_64-nokia_ixr7250_x3b-r0/Nokia-IXR7250-X3B/0/buffers_defaults_t2.j2‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,8 +4,8 @@
44
'torrouter_server' : '300m',
55
'leafrouter_torrouter' : '300m',
66
'spinerouter_leafrouter' : '2000m',
7-
'upperspinerouter_spinerouter' : '50m',
8-
'upperspinerouter_lowerspinerouter' : '50m',
7+
'upperspinerouter_spinerouter' : '30m',
8+
'upperspinerouter_lowerspinerouter' : '30m',
99
'regionalhub_upperspinerouter': '120000m',
1010
'aznghub_upperspinerouter' : '120000m',
1111
'regionalhub_spinerouter': '120000m',
@@ -26,7 +26,7 @@
2626
"size": "6441610000",
2727
"type": "both",
2828
"mode": "dynamic",
29-
"xoff": "792476467"
29+
"xoff": "793368576"
3030
}
3131
},
3232
"BUFFER_PROFILE": {

‎device/nokia/x86_64-nokia_ixr7250_x3b-r0/Nokia-IXR7250-X3B/0/pg_profile_lookup.ini‎

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,8 @@
11
# PG lossless profiles.
22
# speed cable size xon xoff threshold xon_offset
3-
40000 50m 0 2560 53248 -6 181753
4-
100000 50m 0 2560 69632 -6 363506
5-
400000 50m 0 2560 147456 -5 1454025
3+
40000 30m 0 2560 61440 -6 181753
4+
100000 30m 0 2560 73728 -6 363506
5+
400000 30m 0 2560 184320 -5 1454025
66
40000 300m 0 2560 69632 -6 181753
77
100000 300m 0 2560 110592 -6 363506
88
400000 300m 0 2560 315392 -5 1454025
@@ -15,6 +15,6 @@
1515
40000 80000m 0 2560 5369856 -6 181753
1616
100000 80000m 0 2560 13357056 -6 363506
1717
400000 80000m 0 2560 53305344 -5 1454025
18-
40000 120000m 0 2560 8028160 -6 181753
19-
100000 120000m 0 2560 20004864 -6 363506
20-
400000 120000m 0 2560 79900672 -5 1454025
18+
40000 120000m 0 2560 8036352 -6 181753
19+
100000 120000m 0 2560 20013056 -6 363506
20+
400000 120000m 0 2560 79953920 -5 1454025

‎device/nokia/x86_64-nokia_ixr7250_x3b-r0/Nokia-IXR7250-X3B/1/buffers_defaults_t2.j2‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -4,8 +4,8 @@
44
'torrouter_server' : '300m',
55
'leafrouter_torrouter' : '300m',
66
'spinerouter_leafrouter' : '2000m',
7-
'upperspinerouter_spinerouter' : '50m',
8-
'upperspinerouter_lowerspinerouter' : '50m',
7+
'upperspinerouter_spinerouter' : '30m',
8+
'upperspinerouter_lowerspinerouter' : '30m',
99
'regionalhub_upperspinerouter': '120000m',
1010
'aznghub_upperspinerouter' : '120000m',
1111
'regionalhub_spinerouter': '120000m',
@@ -26,7 +26,7 @@
2626
"size": "6441610000",
2727
"type": "both",
2828
"mode": "dynamic",
29-
"xoff": "792476467"
29+
"xoff": "793368576"
3030
}
3131
},
3232
"BUFFER_PROFILE": {

‎device/nokia/x86_64-nokia_ixr7250_x3b-r0/Nokia-IXR7250-X3B/1/pg_profile_lookup.ini‎

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,8 @@
11
# PG lossless profiles.
22
# speed cable size xon xoff threshold xon_offset
3-
40000 50m 0 2560 53248 -6 181753
4-
100000 50m 0 2560 69632 -6 363506
5-
400000 50m 0 2560 147456 -5 1454025
3+
40000 30m 0 2560 61440 -6 181753
4+
100000 30m 0 2560 73728 -6 363506
5+
400000 30m 0 2560 184320 -5 1454025
66
40000 300m 0 2560 69632 -6 181753
77
100000 300m 0 2560 110592 -6 363506
88
400000 300m 0 2560 315392 -5 1454025
@@ -15,6 +15,6 @@
1515
40000 80000m 0 2560 5369856 -6 181753
1616
100000 80000m 0 2560 13357056 -6 363506
1717
400000 80000m 0 2560 53305344 -5 1454025
18-
40000 120000m 0 2560 8028160 -6 181753
19-
100000 120000m 0 2560 20004864 -6 363506
20-
400000 120000m 0 2560 79900672 -5 1454025
18+
40000 120000m 0 2560 8036352 -6 181753
19+
100000 120000m 0 2560 20013056 -6 363506
20+
400000 120000m 0 2560 79953920 -5 1454025

‎files/build_templates/buffers_config.j2‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -59,8 +59,8 @@ def
5959
'internal' : '5m',
6060
'torrouter_server' : '5m',
6161
'leafrouter_torrouter' : '40m',
62-
'upperspinerouter_spinerouter' : '50m',
63-
'upperspinerouter_lowerspinerouter' : '50m',
62+
'upperspinerouter_spinerouter' : '30m',
63+
'upperspinerouter_lowerspinerouter' : '30m',
6464
'spinerouter_leafrouter' : '300m',
6565
'regionalhub_upperspinerouter': '80000m',
6666
'regionalhub_spinerouter': '80000m',

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