Flowcontrol - Dell S4810 Reference Manual

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Version 9.0.2.0

Version 8.3.11.1

Version 8.3.7.0

Version 8.1.1.0

Version 7.6.1.0

Version 7.5.1.0

Version 6.4.1.0

This command applies to any physical interface with speed set to 10/100.

negotiation auto

flowcontrol

Control how the system responds to and generates 802.3x pause frames on 10 Gig and 40 Gig ports.

flowcontrol rx {off | on} tx {off | on}

rx on tx off

Introduced on the S6000.

Introduced on the S4820T.

Introduced on the Z9000.

Introduced on the S4810.

Introduced on the E-Series ExaScale.

Introduced on the S-Series.

Introduced on the C-Series.

NOTE: Starting with Dell Networking OS version 7.8.1.0, when you use a

copper SFP2 module with catalog number GP-SFP2-1T in the S25P model of

the S-Series, you can manually set its speed with the speed command. When

you set the speed to 10 Mbps or 100 Mbps, you can also execute the duplex

— enables or disables auto-negotiation on an interface.

Enter the keywords rx on to process the received flow

control frames on this port. This is the default value for the

receive side.

Enter the keywords rx off to ignore the received flow

control frames on this port.

Enter the keywords tx on to send control frames from this

port to the connected device when a higher rate of traffic is

Enter the keywords tx off so that flow control frames are

not sent from this port to the connected device when a

higher rate of traffic is received.