sonic-buildimage/device/mellanox/x86_64-mlnx_msn4700-r0/ACS-MSN4700/pg_profile_lookup.ini
Stephen Sun b76f8fafdb [Mellanox] Update the buffer setting (#4989)
* Update the buffer size based on the latest excel

Signed-off-by: Stephen Sun <stephens@mellanox.com>

* Align the buffer configuration with the latest formula:

- reduce redundant "*2" in formula
- use port MTU for local sending the PFC frame and peer lossless MTU for peer sending lossless traffic

Buffer pool size updated accordingly.

Signed-off-by: Stephen Sun <stephens@mellanox.com>
2020-08-03 23:06:21 -07:00

24 lines
1016 B
INI

# PG lossless profiles.
# speed cable size xon xoff threshold
10000 5m 52224 19456 32768 0
25000 5m 52224 19456 32768 0
40000 5m 53248 19456 33792 0
50000 5m 53248 19456 33792 0
100000 5m 53248 19456 33792 0
200000 5m 55296 19456 35840 0
400000 5m 86016 37888 38912 0
10000 40m 53248 19456 33792 0
25000 40m 55296 19456 35840 0
40000 40m 57344 19456 37888 0
50000 40m 58368 19456 38912 0
100000 40m 63488 19456 44032 0
200000 40m 74752 19456 55296 0
400000 40m 124928 37888 77824 0
10000 300m 60416 19456 40960 0
25000 300m 73728 19456 54272 0
40000 300m 86016 19456 66560 0
50000 300m 95232 19456 75776 0
100000 300m 137216 19456 117760 0
200000 300m 223232 19456 203776 0
400000 300m 420864 37888 373760 0