Flowcontrol - Edge-Core ECS3510-26P Management Manual

26-port fast ethernet layer 2 switch
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C
OMMAND
The description is displayed by the
the running-configuration file. An example of the value which a network
manager might store in this object is the name of the manufacturer, and
the product name.
E
XAMPLE
The following example adds a description to port 4.
Console(config)#interface ethernet 1/4
Console(config-if)#description RD-SW#3
Console(config-if)#
This command enables flow control. Use the no form to disable flow

flowcontrol

control.
S
YNTAX
[no] flowcontrol
D
EFAULT
Disabled
C
OMMAND
Interface Configuration (Ethernet, Port Channel)
C
OMMAND
1000BASE-T does not support forced mode. Auto-negotiation should
always be used to establish a connection over any 1000BASE-T port or
trunk.
Flow control can eliminate frame loss by "blocking" traffic from end
stations or segments connected directly to the switch when its buffers
fill. When enabled, back pressure is used for half-duplex operation and
IEEE 802.3-2002 (formally IEEE 802.3x) for full-duplex operation.
To force flow control on or off (with the flowcontrol or no flowcontrol
command), use the no negotiation command to disable auto-
negotiation on the selected interface.
When using the
optimal settings will be determined by the
enable flow control under auto-negotiation, "flowcontrol" must be
included in the capabilities list for any port
U
SAGE
S
ETTING
M
ODE
U
SAGE
negotiation
– 733 –
| Interface Commands
C
26
HAPTER
Interface Configuration
show interfaces status
command to enable auto-negotiation, the
capabilities
command and in
command. To

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