Reference Guide

6. Assign the DCB policy to the DCB buffer threshold profile on stack ports.
CONFIGURATION mode
S4810-YU-MR-Dell(conf)# dcb-policy buffer-threshold stack-unit all stack-
ports all test
7. Assign the DCB policy to the DCB buffer threshold profile on interfaces. This setting takes
precedence over the default buffer-threshold setting.
INTERFACE mode (conf-if-te)
S4810-YU-MR-Dell(conf-if-te-0/0)#dcb-policy buffer-threshold test
8. Create a QoS policy buffer and enter the QoS Policy Buffer Configuration mode to configure the no-
drop queues, ingress buffer size, buffer limit for pausing, and buffer offset limit for resuming.
CONFIGURATION mode
S4810-YU-MR-Dell(conf)# qos-policy-buffer test
S4810-YU-MR-Dell (conf-qos-policy-buffer)#queue 0 pause no-drop buffer-size
128000 pause-threshold 103360 resume-threshold 83520
S4810-YU-MR-Dell (conf-qos-policy-buffer)# queue 4 pause no-drop buffer-size
128000 pause-threshold 103360 resume-threshold 83520
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Data Center Bridging (DCB)