Flowcontrol - Dell S6000 Reference Manual

Version 9.0.2.0
Version
8.3.19.0
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
Usage This command applies to any physical interface with speed set to 10/100.
Information
Related
negotiation auto
Commands

flowcontrol

Control how the system responds to and generates 802.3x pause frames on 10 Gig and 40 Gig ports.
S6000
Syntax
flowcontrol rx {off | on} tx {off | on}
flowcontrol rx {off | on} tx {off | on} [pause- threshold
{<1-12480>] [resume-offset <1-12480>}
The threshold commands are supported on S-Series only.
To return to the default, use the no flowcontrol rx {off | on}tx {off | on} threshold
command.
Parameters
rx on
rx off
tx on
Interfaces
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.
Introduced
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
command.
— 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
received.
635