Dell Force10 S4820T FTOS Command Reference Guide - Page 479
pfc link-delay, pfc mode
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Parameters priority-bitmap Enter the priority bitmap. Range: 1 to FF. Defaults 0x10 Command Modes PROTOCOL LLDP Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T. Introduced on the S4810. Introduced on MXL 10/40GbE Switch IO Module Usage This command is available at the global level only. Information pfc link-delay Configure the link delay used to pause specified priority traffic. Syntax pfc link-delay value To remove the link delay, use the no pfc link-delay command. Parameters value Range: (in quanta) 712-65535. One quantum is equal to a 512-bit transmission. Defaults 45556 quantum Command Modes DCB INPUT POLICY Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T. Introduced on the S4810. Introduced on MXL 10/40GbE Switch IO Module Related Commands Usage Information dcb-input Create a DCB input policy. The minimum link delay should be greater than the round-trip transmission time required by a peer to honor a PFC pause frame multiplied by the number of PFC-enabled ingress ports. pfc mode on Enable the PFC configuration on the port so that the priorities are included in DCBX negotiation with peer PFC devices. Syntax pfc mode on Data Center Bridging | 479
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