6f713419ba
Signed-off-by: bingwang <bingwang@microsoft.com> Why I did it This PR is to add two extra lossless queues for bounced back traffic. HLD sonic-net/SONiC#950 SKUs include Arista-7050CX3-32S-C32 Arista-7050CX3-32S-D48C8 Arista-7260CX3-D108C8 Arista-7260CX3-C64 Arista-7260CX3-Q64 How I did it Update the buffers.json.j2 template and buffers_config.j2 template to generate new BUFFER_QUEUE table. For T1 devices, queue 2 and queue 6 are set as lossless queues on T0 facing ports. For T0 devices, queue 2 and queue 6 are set as lossless queues on T1 facing ports. Queue 7 is added as a new lossy queue as DSCP 48 is mapped to TC 7, and then mapped into Queue 7 How to verify it Verified by UT Verified by coping the new template and generate buffer config with sonic-cfggen |
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| .. | ||
| per_namespace | ||
| share_image | ||
| arp_update_vars.j2 | ||
| buffers_config.j2 | ||
| cbf_config.j2 | ||
| config-chassisdb.service.j2 | ||
| config-setup.service.j2 | ||
| database.service.j2 | ||
| dhcp_relay.service.j2 | ||
| docker_image_ctl.j2 | ||
| iccpd.service.j2 | ||
| init_cfg.json.j2 | ||
| kube_cni.10-flannel.conflist | ||
| lldp.service.j2 | ||
| lldp.timer.j2 | ||
| manifest.json.j2 | ||
| mgmt-framework.service.j2 | ||
| mgmt-framework.timer | ||
| mux.service.j2 | ||
| nat.service.j2 | ||
| organization_extensions.sh | ||
| p4rt.service.j2 | ||
| packages.json.j2 | ||
| pde.service.j2 | ||
| pmon.service.j2 | ||
| pmon.timer | ||
| qos_config.j2 | ||
| radv.service.j2 | ||
| restapi.service.j2 | ||
| sflow.service.j2 | ||
| snmp.service.j2 | ||
| snmp.timer | ||
| sonic_debian_extension.j2 | ||
| sonic_version.yml.j2 | ||
| sonic-delayed.target | ||
| sonic.target | ||
| swss_vars.j2 | ||
| tacacs-config.service | ||
| tacacs-config.timer | ||
| telemetry.service.j2 | ||
| telemetry.timer | ||
| updategraph.service.j2 | ||