RTS DV-3400 Informações Técnicas descarregar pdf (Página 221)

100

101

Port Status and Basic Configuration

Viewing Port Status and Configuring Port Parameters

Enabling or Disabling Flow Control

■ 3400cl/6400cl Switches: Flow-Control on these switches is enabled and

disabled on a per-port basis.

■ 5300xl and 4200vl Switches: You must first enable flow-control glo-

bally on the switch, and then enable it on the desired ports.

Note You must enable flow control on both ports in a given link. Otherwise, flow

control does not operate on the link, and appears as Off in the show interfaces

brief port listing, even if flow control is configured as enabled on the port in

the switch. (Refer to figure 10-4 on page 10-9.) Also, the port (speed-duplex)

mode must be set to Auto (the default).

Flow Control on the 3400cl/6400cl Switches.

Syntax: [ no ] interface < port-list > flow-control

Enables or disables flow control packets on < port-list > ports.

The “no” form of the command disables flow control. (Default:

Disabled.)

Use the show interfaces brief command (figure 10-4 on page 10-9)

to view the current per-port flow-control configuration.

Flow Control on the 5300xl and 4200vl Switches. As mentioned ear-

lier, flow control operates on individual 5300xl and 4200vl switch ports after

you first enable global flow control and then per-port flow control. The reverse

is true for disabling flow control on all ports. (Disable per-port flow control,

and then disable global flow control.) To disable flow control on some ports,

while leaving it enabled on other ports, just disable it on the individual ports

you want to exclude.

Syntax:

[ no ] flow-control

Enables or disables flow-control globally on the switch, and is

required before you can enable flow control on specific ports.

To use the no form of the command to disable global flow-

control, you must first disable flow-control on all ports on the

switch. (Default: Disabled)

[ no ] interface < port-list > flow-control

Enables or disables flow control packets on the port. The “no”

form of the command disables flow control on the individual

ports. (Default: Disabled.)

10-11

1 2 ... 216 217 218 219 220 221 222 223 224 225 226 ... 579 580

Comentários a estes Manuais

Sem comentários

RTS DV-3400 Informações Técnicas Página 221

Comentários a estes Manuais