Ethernet Configuration Commands 427
console(config-if-1/0/5)# shutdown
The following example re-enables gigabit ethernet port 1/0/5.
console(config)#interface gigabitethernet 1/0/5
console(config-if-1/0/5)# no shutdown
speed
Use the speed command in Interface Configuration mode to configure the
speed of a given Ethernet interface when not using auto-negotiation. To
restore the default, use the no form of this command.
Syntax
speed {10 | 100 | 1000 | 10000 | auto [10 | 100 | 1000 | 10000]}
no speed
Parameter Description
Default Configuration
Auto is enabled by default.
Command Mode
Interface Configuration (Ethernet) mode
Parameter Description
10 Configures the port to 10 Mbps operation.
100 Configures the port to 100 Mbps operation.
1000 Configures the port to 1000 Mbps operation.
10000 Configures the port to 10 Gbps operation.
auto The port automatically detects the speed it should run based on
the port at the other end of the link. If you use the 10, 100, or
1000 keywords with the auto keyword, the port only negotiates
at the specified speeds.
2CSPC4.XCT-SWUM2XX1.book Page 427 Monday, October 3, 2011 11:05 AM