FLOWCONTROL
24-7
Example
The following example configures Ethernet port 5 capabilities to 100half
and 100full.
Related Commands
negotiation (24-5)
speed-duplex (24-3)
flowcontrol (24-7)
flowcontrol
This command enables flow control. Use the
no
form to disable flow
control.
Syntax
[
no
]
flowcontrol
Default Setting
Disabled
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
• 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
negotiation
command to enable auto-negotiation,
the optimal settings will be determined by the
capabilities
command.
Console(config)#interface ethernet 1/5
Console(config-if)#capabilities 100half
Console(config-if)#capabilities 100full
Console(config-if)#
Содержание WPCI-G - annexe 1
Страница 2: ......
Страница 26: ...TABLE OF CONTENTS xxvi ...
Страница 36: ...GETTING STARTED ...
Страница 72: ...MANAGING SYSTEM FILES 2 24 ...
Страница 74: ...SWITCH MANAGEMENT ...
Страница 90: ...CONFIGURING THE SWITCH 3 16 ...
Страница 245: ...SHOWING PORT STATISTICS 8 33 Figure 8 12 Port Statistics ...
Страница 252: ...ADDRESS TABLE SETTINGS 9 6 ...
Страница 318: ...CLASS OF SERVICE 12 16 ...
Страница 330: ...QUALITY OF SERVICE 13 12 ...
Страница 348: ...DOMAIN NAME SERVICE 15 8 ...
Страница 404: ...IP ROUTING 17 44 ...
Страница 406: ...COMMAND LINE INTERFACE ...
Страница 482: ...SYSTEM MANAGEMENT COMMANDS 20 54 Example Console show calendar 15 12 34 February 1 2002 Console ...
Страница 608: ...MIRROR PORT COMMANDS 26 4 ...
Страница 644: ...SPANNING TREE COMMANDS 29 28 ...
Страница 668: ...VLAN COMMANDS 30 24 ...
Страница 686: ...CLASS OF SERVICE COMMANDS 31 18 ...
Страница 700: ...QUALITY OF SERVICE COMMANDS 32 14 ...
Страница 792: ...IP INTERFACE COMMANDS 36 50 ...
Страница 818: ...APPENDICES ...
Страница 824: ...SOFTWARE SPECIFICATIONS A 6 ...
Страница 828: ...TROUBLESHOOTING B 4 ...
Страница 844: ...INDEX Index 6 ...
Страница 845: ......