Users Guide

CONFIGURATION mode

dcb-buffer-threshold dcb-buffer-threshold

DCB-BUFFER-THRESHOLD mode

priority 0 buffer-size 52 pause-threshold 16 resume-offset 10 shared-threshold-weight 7

6 Assign the DCB policy to the DCB buffer threshold profile on the backplane.

CONFIGURATION mode

dcb-policy buffer-threshold linecard {linecard-number | all} port-set {port-pipe | all}

backplane all dcb-policy-name

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)

dcb-policy buffer-threshold buffer-threshold

8 Configuring Global total buffer size on linecards.

CONFIGURATION mode

dcb pfc-total-buffer-size buffer-size linecard {linecard-number | all}

Line card number range is from 0 to 2.

9 Configuring global shared buffer size on linecards.

CONFIGURATION mode

dcb pfc-shared-buffer-size buffer-size linecard {linecard-number | all} [port-set {port-pipe

| all}]

Data Center Bridging (DCB) 284