[Mellanox] [4700] Update platform capability file to support new breakout mode #11614
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Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
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dgsudharsan
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Aug 8, 2022
liat-grozovik
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Aug 8, 2022
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@liat-grozovik Can we merge this? |
yxieca
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…kout mode (#11614) - Why I did it This new breakout mode is required when a QSFP cable is used on the QSFP-DD supported 4700 port. since QSFP only uses the first 4 lanes, this mode is required to restrict the child ports to only use the first four lanes - How I did it Updated the platfrom.json file with the extended data - How to verify it Tested on one port: root@msn-4700:/home/admin# show int status Interface Lanes Speed MTU FEC Alias Vlan Oper Admin Type Asym PFC ----------- ------------------------------- ------- ----- ----- ------- ------ ------ ------- ----------------------------------------------- ---------- Ethernet0 0 25G 9100 N/A etp1a routed up up QSFP28 or later N/A Ethernet1 1 25G 9100 N/A etp1b routed down up N/A N/A Ethernet2 2 25G 9100 N/A etp1c routed down up N/A N/A Ethernet3 3 25G 9100 N/A etp1d routed down up N/A N/A Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
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Signed-off-by: Vivek Reddy Karri vkarri@nvidia.com
Why I did it
This new breakout mode is required when a QSFP cable is used on the QSFP-DD supported 4700 port. since QSFP only uses the first 4 lanes, this mode is required to restrict the child ports to only use the first four lanes
How I did it
Updated the platfrom.json file with the extended data
How to verify it
Tested on one port:
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)