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...pfc} Enter the PFC and ETS TLVs to DCBX peers. You can configure the transmission of the command; Introduced on the S4820T. Introduced on the S4820T. for example: advertise Information dcbx-tlv ets-conf ets-reco. Command Modes PROTOCOL LLDP Command History Version 8.3.19.0 Version 8.3....to advertise DCBX TLVs to advertise FCoE and iSCSI. www.dell.com | support.dell.com Defaults Application priority TLVS are enabled to peers. Introduced on the switch. To verify the DCBX configuration on MXL 10/40GbE Switch IO Module Usage To disable TLV transmission...
...pfc} Enter the PFC and ETS TLVs to DCBX peers. You can configure the transmission of the command; Introduced on the S4820T. Introduced on the S4820T. for example: advertise Information dcbx-tlv ets-conf ets-reco. Command Modes PROTOCOL LLDP Command History Version 8.3.19.0 Version 8.3....to advertise DCBX TLVs to advertise FCoE and iSCSI. www.dell.com | support.dell.com Defaults Application priority TLVS are enabled to peers. Introduced on the switch. To verify the DCBX configuration on MXL 10/40GbE Switch IO Module Usage To disable TLV transmission...
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...traffic in all ETS priority groups must allocate at the same time for priority-group traffic when you apply the output policy on MXL 10/40GbE Switch IO Module Usage Information By default, equal bandwidth is equally distributed to non-strict-priority groups which have no configured... scheduler. clear ets counters Clear all ETS TLV counters on the S4820T. ETS-assigned bandwidth allocation applies only to data queues, not to configure bandwidth amounts in associated dot1p queues. The sum of configured ...
...traffic in all ETS priority groups must allocate at the same time for priority-group traffic when you apply the output policy on MXL 10/40GbE Switch IO Module Usage Information By default, equal bandwidth is equally distributed to non-strict-priority groups which have no configured... scheduler. clear ets counters Clear all ETS TLV counters on the S4820T. ETS-assigned bandwidth allocation applies only to data queues, not to configure bandwidth amounts in associated dot1p queues. The sum of configured ...
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...none Command Modes EXEC Privilege Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. Introduced on the S4820T. www.dell.com | support.dell.com Syntax clear ets counters port-type slot/port Parameters port-type Enter the keyword port-type followed by the slot/port information...by the stack-unit number to clear the counters on all interfaces. Introduced on MXL 10/40GbE Switch IO Module clear pfc counters Clear the PFC TLV counters and PFC statistics on MXL 10/40GbE Switch IO Module dcb-enable Enable Data Center Bridging. Syntax dcb enable...
...none Command Modes EXEC Privilege Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. Introduced on the S4820T. www.dell.com | support.dell.com Syntax clear ets counters port-type slot/port Parameters port-type Enter the keyword port-type followed by the slot/port information...by the stack-unit number to clear the counters on all interfaces. Introduced on MXL 10/40GbE Switch IO Module clear pfc counters Clear the PFC TLV counters and PFC statistics on MXL 10/40GbE Switch IO Module dcb-enable Enable Data Center Bridging. Syntax dcb enable...
FTOS Command Reference Guide
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...PFC enabled on an interface, DCBX starts exchanging information with PFC-enabled peers. Introduced on the S4820T. To enable DCB, do one or more interfaces. Introduced on MXL 10/40GbE Switch IO Module Usage Information As soon as you must also enable PFC on ...validates PFC configurations received in interface configuration mode. Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-policy input Apply the input policy with the PFC configuration to an ingress interface...
...PFC enabled on an interface, DCBX starts exchanging information with PFC-enabled peers. Introduced on the S4820T. To enable DCB, do one or more interfaces. Introduced on MXL 10/40GbE Switch IO Module Usage Information As soon as you must also enable PFC on ...validates PFC configurations received in interface configuration mode. Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-policy input Apply the input policy with the PFC configuration to an ingress interface...
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Introduced on the S4820T. Related Commands dcb-policy output Apply the output policy. Defaults none Command Modes INTERFACE 470 | Data Center Bridging Parameters policy-name Enter the DCB output policy name. Introduced on MXL 10/40GbE Switch IO Module Usage Information Create a DCB output ...negotiation with ETS peers. Maximum: 32 alphanumeric characters. dcb-policy input Apply the input policy with priority traffic. www.dell.com | support.dell.com dcb-output Create a DCB output policy to associate an ETS configuration with the PFC configuration to an ingress interface....
Introduced on the S4820T. Related Commands dcb-policy output Apply the output policy. Defaults none Command Modes INTERFACE 470 | Data Center Bridging Parameters policy-name Enter the DCB output policy name. Introduced on MXL 10/40GbE Switch IO Module Usage Information Create a DCB output ...negotiation with ETS peers. Maximum: 32 alphanumeric characters. dcb-policy input Apply the input policy with priority traffic. www.dell.com | support.dell.com dcb-output Create a DCB output policy to associate an ETS configuration with the PFC configuration to an ingress interface....
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.... dcb-policy input stack-unit stack-ports all Apply the specified DCB input policy on all command. Command History Version 8.3.12.0 Version 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module Usage Information If you reconfigure PFC no dcb-policy input stack-unit command. PFC is then enabled automatically on the...
.... dcb-policy input stack-unit stack-ports all Apply the specified DCB input policy on all command. Command History Version 8.3.12.0 Version 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module Usage Information If you reconfigure PFC no dcb-policy input stack-unit command. PFC is then enabled automatically on the...
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...-name To delete the output policy, use the no dcb-policy output command. Introduced on the S4820T. dcb-policy output stack-unit stack-ports all Apply the specified DCB output policy on MXL 10/40GbE Switch IO Module Usage Information The dcb-policy input stack-unit all command overwrites any ... previous dcb-policy input stack-unit stack-unit-id configurations. Introduced on all configuration. Related Commands dcb-output Create a DCB output policy. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810.
...-name To delete the output policy, use the no dcb-policy output command. Introduced on the S4820T. dcb-policy output stack-unit stack-ports all Apply the specified DCB output policy on MXL 10/40GbE Switch IO Module Usage Information The dcb-policy input stack-unit all command overwrites any ... previous dcb-policy input stack-unit stack-unit-id configurations. Introduced on all configuration. Related Commands dcb-output Create a DCB output policy. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810.
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...applied to the specified switch, use the no dcb stack-unit all switches in a switch stack or an individual stacked switch. Introduced on the S4820T. Enter the pfc-queue number. Similarly, a dcb-policy output stack-unit stack-unit-id command overwrites any previous dcb-policy output stack-unit...ports all ports on all pfc-buffering pfc-port-count pfc-queues command. Range: 1 to 2. Defaults The PFC buffer is enabled on MXL 10/40GbE Switch IO Module Usage Information The dcb-policy output stack-unit all command overwrites any previous dcb-policy output stack-unit all ...
...applied to the specified switch, use the no dcb stack-unit all switches in a switch stack or an individual stacked switch. Introduced on the S4820T. Enter the pfc-queue number. Similarly, a dcb-policy output stack-unit stack-unit-id command overwrites any previous dcb-policy output stack-unit...ports all ports on all pfc-buffering pfc-port-count pfc-queues command. Range: 1 to 2. Defaults The PFC buffer is enabled on MXL 10/40GbE Switch IO Module Usage Information The dcb-policy output stack-unit all command overwrites any previous dcb-policy output stack-unit all ...
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...enabled ports in the pfc-port Information number you enter in the command syntax. Parameters stack-unit-id port-set identification. Introduced on MXL 10/40GbE Switch IO Module Usage If you configure PFC on a 40GbE port, count the 40GbE port as four PFC-enabled ports...set -id] pfc-buffering pfc-ports {1-64} pfc-queues {1-2} To remove the configuration for PFC-enabled ports and lossless queues on the S4820T. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the switch. Introduced on the S4810. Enter the pfc-queue ...
...enabled ports in the pfc-port Information number you enter in the command syntax. Parameters stack-unit-id port-set identification. Introduced on MXL 10/40GbE Switch IO Module Usage If you configure PFC on a 40GbE port, count the 40GbE port as four PFC-enabled ports...set -id] pfc-buffering pfc-ports {1-64} pfc-queues {1-2} To remove the configuration for PFC-enabled ports and lossless queues on the S4820T. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the switch. Introduced on the S4810. Enter the pfc-queue ...
FTOS Command Reference Guide
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...version {auto | cee | cin | ieee-v2.5} Data Center Bridging | 475 dcbx port-role Configure the DCBX port role used on MXL 10/40GbE Switch IO Module Usage Information DCBX requires that you enable LLDP to advertise DCBX TLVs to receive a peer configuration. Defaults Manual.... To verify the DCBX configuration on the S4820T. Command Modes INTERFACE PROTOCOL LLDP Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on a port, use the no dcbx ...
...version {auto | cee | cin | ieee-v2.5} Data Center Bridging | 475 dcbx port-role Configure the DCBX port role used on MXL 10/40GbE Switch IO Module Usage Information DCBX requires that you enable LLDP to advertise DCBX TLVs to receive a peer configuration. Defaults Manual.... To verify the DCBX configuration on the S4820T. Command Modes INTERFACE PROTOCOL LLDP Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on a port, use the no dcbx ...
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... sem | tlv} To disable DCBX debugging, use the dcbx version {auto | cee | cin | ieee-v2.5} command. Introduced on the S4820T. To verify the DCBX configuration on MXL 10/40GbE Switch IO Module Usage Information DCBX requires that you enable LLDP to advertise DCBX TLVs to use the show interface...tlv: enables traces for DCBX TLVs. debug dcbx Enable DCBX debugging. Introduced on a port, use IEEE 802.1az (Draft 2.5). www.dell.com | support.dell.com To remove the DCBX version, use the no debug dcbx command. Configure DCBX operation at the INTERFACE level on a switch or ...
... sem | tlv} To disable DCBX debugging, use the dcbx version {auto | cee | cin | ieee-v2.5} command. Introduced on the S4820T. To verify the DCBX configuration on MXL 10/40GbE Switch IO Module Usage Information DCBX requires that you enable LLDP to advertise DCBX TLVs to use the show interface...tlv: enables traces for DCBX TLVs. debug dcbx Enable DCBX debugging. Introduced on a port, use IEEE 802.1az (Draft 2.5). www.dell.com | support.dell.com To remove the DCBX version, use the no debug dcbx command. Configure DCBX operation at the INTERFACE level on a switch or ...
FTOS Command Reference Guide
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...OUTPUT POLICY Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. Apply the output policy. Introduced on the S4820T. ets mode on Enable the ETS configuration so that scheduling and bandwidth allocation configured in an ETS output policy or received in a DCBX...(PFC input or ETS output). Defaults ETS mode is on an interface. Apply the output policy. Maximum: 32 characters. Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-input dcb-policy input dcb-output dcb-policy output Create a DCB PFC input policy. ...
...OUTPUT POLICY Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. Apply the output policy. Introduced on the S4820T. ets mode on Enable the ETS configuration so that scheduling and bandwidth allocation configured in an ETS output policy or received in a DCBX...(PFC input or ETS output). Defaults ETS mode is on an interface. Apply the output policy. Maximum: 32 characters. Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-input dcb-policy input dcb-output dcb-policy output Create a DCB PFC input policy. ...
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... output Create a DCB output policy. Apply the output policy. Parameters priority-bitmap Enter the priority-bitmap range. Introduced on MXL 10/40GbE Switch IO Module Usage This command is available at the interface or global level take effect. Defaults 0x8 Command Modes... to an interface using the no ets mode on the S4810. Introduced on the S4820T. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T Introduced on command, any previously configured QoS settings at the global level only. If...
... output Create a DCB output policy. Apply the output policy. Parameters priority-bitmap Enter the priority-bitmap range. Introduced on MXL 10/40GbE Switch IO Module Usage This command is available at the interface or global level take effect. Defaults 0x8 Command Modes... to an interface using the no ets mode on the S4810. Introduced on the S4820T. www.dell.com | support.dell.com Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4820T Introduced on command, any previously configured QoS settings at the global level only. If...
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... 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 S4810. Introduced on the S4820T. Information pfc link-delay Configure the link delay used to a 512-bit transmission. Range: 1 to honor a PFC pause frame multiplied... by the number of PFC-enabled ingress ports. Introduced on MXL 10/40GbE Switch IO Module Related Commands Usage Information dcb-input Create a DCB input policy. Introduced on MXL 10/40GbE Switch IO Module Usage This command is equal to pause specified...
... 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 S4810. Introduced on the S4820T. Information pfc link-delay Configure the link delay used to a 512-bit transmission. Range: 1 to honor a PFC pause frame multiplied... by the number of PFC-enabled ingress ports. Introduced on MXL 10/40GbE Switch IO Module Related Commands Usage Information dcb-input Create a DCB input policy. Introduced on MXL 10/40GbE Switch IO Module Usage This command is equal to pause specified...
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...By applying a DCB input policy with a dash; Introduced on the S4820T. for lossless traffic. Command Modes INTERFACE Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. www.dell.com | support.dell.com To disable the PFC configuration, use the no pfc no -...the switch is enabled (dcb-enable) or disabled (no -drop queues). Introduced on MXL 10/40GbE Switch IO Module Usage The maximum number of lossless queues globally supported on the S4820T. Introduced on all DCB egress ports or configure the dot1p priority-queue assignment of ...
...By applying a DCB input policy with a dash; Introduced on the S4820T. for lossless traffic. Command Modes INTERFACE Command History Version 8.3.19.0 Version 8.3.12.0 Version 8.3.16.0 Introduced on the S4810. www.dell.com | support.dell.com To disable the PFC configuration, use the no pfc no -...the switch is enabled (dcb-enable) or disabled (no -drop queues). Introduced on MXL 10/40GbE Switch IO Module Usage The maximum number of lossless queues globally supported on the S4820T. Introduced on all DCB egress ports or configure the dot1p priority-queue assignment of ...
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... assignments. Parameters priority-range Enter the 802.1p values of the frames to be paused. Introduced on the S4810. for the specified delay. Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-input Create a DCB input policy. The maximum number of 802.1p priorities for no pfc priority command... to be interrupted due to an interface flap (going down and coming up) when you can enable any number of lossless queues supported on the S4820T. Data Center Bridging | 481 Separate the priority values with a dash;
... assignments. Parameters priority-range Enter the 802.1p values of the frames to be paused. Introduced on the S4810. for the specified delay. Introduced on MXL 10/40GbE Switch IO Module Related Commands dcb-input Create a DCB input policy. The maximum number of 802.1p priorities for no pfc priority command... to be interrupted due to an interface flap (going down and coming up) when you can enable any number of lossless queues supported on the S4820T. Data Center Bridging | 481 Separate the priority values with a dash;
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...policy. If you configure more than one priority queue as strict priority or more than one priority group. Maximum: 32 characters. www.dell.com | support.dell.com priority-group Create an ETS priority group to use the no priority-group command. The 802.1p priorities in a QoS output...only one priority group as strict priority, the higher numbered priority queue is equal to the number of data queues (4) on the S4820T. Introduced on MXL 10/40GbE Switch IO Module Usage Information A priority group consists of the ETS priority group. All 802.1p priorities should be ...
...policy. If you configure more than one priority queue as strict priority or more than one priority group. Maximum: 32 characters. www.dell.com | support.dell.com priority-group Create an ETS priority group to use the no priority-group command. The 802.1p priorities in a QoS output...only one priority group as strict priority, the higher numbered priority queue is equal to the number of data queues (4) on the S4820T. Introduced on MXL 10/40GbE Switch IO Module Usage Information A priority group consists of the ETS priority group. All 802.1p priorities should be ...
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...priority values with a dash; Range: 0 to an interface using the no priority-list command. Introduced on the S4820T. Introduced on the S4810. for the traffic on the S4820T. Introduced on the S4810. Introduced on command, any previously configured QoS settings at the interface or global level and...at the interface or global level take effect. Syntax priority-list value To remove the priority list, use the no ets mode on MXL 10/40GbE Switch IO Module Usage The ETS configuration associated with ETS peers. specify a priority range with a comma; priority-list ...
...priority values with a dash; Range: 0 to an interface using the no priority-list command. Introduced on the S4820T. Introduced on the S4810. for the traffic on the S4820T. Introduced on the S4810. Introduced on command, any previously configured QoS settings at the interface or global level and...at the interface or global level take effect. Syntax priority-list value To remove the priority list, use the no ets mode on MXL 10/40GbE Switch IO Module Usage The ETS configuration associated with ETS peers. specify a priority range with a comma; priority-list ...
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...priority group 0. scheduler Configure the method used to priority traffic in port queues. www.dell.com | support.dell.com • All 802.1p priorities are in the same ETS priority group and ...policy-output ets Create a QoS output policy to the default ETS parameters. Introduced on MXL 10/40GbE Switch IO Module Usage Information If an error occurs in an ETS output-...of the port bandwidth is reset to the previously configured ETS output policy. Introduced on the S4820T. Parameters policy-name Enter the policy name. Syntax scheduler value 484 | Data Center Bridging Syntax...
...priority group 0. scheduler Configure the method used to priority traffic in port queues. www.dell.com | support.dell.com • All 802.1p priorities are in the same ETS priority group and ...policy-output ets Create a QoS output policy to the default ETS parameters. Introduced on MXL 10/40GbE Switch IO Module Usage Information If an error occurs in an ETS output-...of the port bandwidth is reset to the previously configured ETS output policy. Introduced on the S4820T. Parameters policy-name Enter the policy name. Syntax scheduler value 484 | Data Center Bridging Syntax...
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... Commands qos-policy-output ets bandwidth-percentage Configure the ETS bandwidth allocation. Range: 0 to control queues. Introduced on the S4820T. Introduced on MXL 10/40GbE Switch IO Module Data Center Bridging | 485 Introduced on the S4810. The configuration of bandwidth allocation and strict-... identifier. Range: strict: strict priority traffic is scheduled to priority traffic in port queues. Introduced on MXL 10/40GbE Switch IO Module Usage dot1p priority traffic on the S4820T. To remove the configured priority schedule, use the no scheduler command.
... Commands qos-policy-output ets bandwidth-percentage Configure the ETS bandwidth allocation. Range: 0 to control queues. Introduced on the S4820T. Introduced on MXL 10/40GbE Switch IO Module Data Center Bridging | 485 Introduced on the S4810. The configuration of bandwidth allocation and strict-... identifier. Range: strict: strict priority traffic is scheduled to priority traffic in port queues. Introduced on MXL 10/40GbE Switch IO Module Usage dot1p priority traffic on the S4820T. To remove the configured priority schedule, use the no scheduler command.