Depends on Azure/sonic-utilities#1626
Depends on Azure/sonic-swss#1754
QOS tables in config db used ABNF format i.e "[TABLE_NAME|name] to refer fieldvalue to other qos tables.
Example:
Config DB:
"Ethernet92|3": {
"scheduler": "[SCHEDULER|scheduler.1]",
"wred_profile": "[WRED_PROFILE|AZURE_LOSSLESS]"
},
"Ethernet0|0": {
"profile": "[BUFFER_PROFILE|ingress_lossy_profile]"
},
"Ethernet0": {
"dscp_to_tc_map": "[DSCP_TO_TC_MAP|AZURE]",
"pfc_enable": "3,4",
"pfc_to_queue_map": "[MAP_PFC_PRIORITY_TO_QUEUE|AZURE]",
"tc_to_pg_map": "[TC_TO_PRIORITY_GROUP_MAP|AZURE]",
"tc_to_queue_map": "[TC_TO_QUEUE_MAP|AZURE]"
},
This format is not consistent with other DB schema followed in sonic.
And also this reference in DB is not required, This is taken care by YANG "leafref".
Removed this format from all platform files to consistent with other sonic db schema.
Example:
"Ethernet92|3": {
"scheduler": "scheduler.1",
"wred_profile": "AZURE_LOSSLESS"
},
Dependent pull requests:
#7752 - To modify platfrom files
#7281 - Yang model
Azure/sonic-utilities#1626 - DB migration
Azure/sonic-swss#1754 - swss change to remove ABNF format
Set hierarchical ecmp level to 2 instead of 3. Based on CS00011833367, ecmp level must be set to 2.
This is already handled for TH2 platforms. Change is required only for TD3
Co-authored-by: Ubuntu <prsunny@prince-vm.vzw1i4tqyeburcdz5lrgulxi2c.yx.internal.cloudapp.net>
Port_config update for hwsku 7050CX3-32S-C3 - add two 10G ports.
This change is added to fix issue of "PortsOrch initialization failure" seen by previous removal of these 10G ports.
Tested on the device with new minigraph, and the PortsOrch initialization failure is not seen.
port_config.ini for HWSKU Arista-7050CX3-32S-C32 has missing speed column and duplicated lanes.
The incorrect speed causes issues in Orchagent RESTARTCHECK as the below task remains as the remaining item during swss shutdown.
Need A mmu configuration to get the device going without generating lots of warnings.
Similar to dummy MMU configuration for Arista-7050CX3-32S-C32, this configuration will need to be updated with correct numbers. This MMU configuration is copied from 7060 comparable hwsku.
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
- Why I did it
On Arista-7050CX3-32S-C32, there are constant stream of errors like following.
Nov 3 21:56:24.415190 str2-7050cx3-acs-06 NOTICE swss#orchagent: :- registerInWdDb: No lossless TC found on port Ethernet68
Which causes:
loganalyzer to claim test failed.
leaving the system without MMU configuration. Which couldn't be good for any IO test.
- How I did it
Added these MMU configuraions are copied from another platform and guaranteed to be incorrect for hwsku Arista-7050CX3-32S-C32.
Adding them so that we have A MMU configuration and the system won't throw a whole bunch of errors and leave MMU unconfigured. The correct MMU configuration will come later.
This configuration is definitely not suitable for testing system performance or QoS behavior.
Signed-off-by: Ying Xie ying.xie@microsoft.com
- How to verify it
Test will have chance to pass. Ran a few test that would fail otherwise.
However in SAI 3.7 default behaviout got changes to 128 Group and 128
Memeber each.
This change is to make sure we are using same ECMP Group/Memeber Per
Group for 3.7 also so that behaviour is consistent.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
as needed by SAI 3.7 and above. Without this change
Warmboot fails from 3.5 to 3.7 as Braodcoam Datastructure
gets corrupted after warm-boot.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
* Update arista driver submodule
* Add support for 7260CX3-64E in boot0
* Refactor boot0 platform specific definition
Make it easier to manage new sku
* Add support for 7050CX3-32S in boot0
Just contains the required boot0 information
* Add basic plugin support for DCS-7050CX3-32S
* Add port config for Arista-7050CX3-32S-C32
Co-authored-by: yurypm <yurypm@arista.com>
Co-authored-by: byu343 <byu@arista.com>
