Installation guide

Command Line Interface
4-182
4
Interface Commands
These commands are used to display or set communication parameters for an
Ethernet port, aggregated link, or VLAN.
interface
This command configures an interface type and enters interface configuration mode.
Use the no form to remove a trunk.
Syntax
interface interface
no interface port-channel channel-id
interface
• ethernet unit/port
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-8)
• vlan vlan-id (Range: 1-4094)
Table 4-51 Interface Commands
Command Function Mode Page
interface Configures an interface type and enters interface configuration
mode
GC 4-182
description Adds a description to an interface configuration IC 4-183
speed-duplex Configures the speed and duplex operation of a given interface
when autonegotiation is disabled
IC 4-183
negotiation Enables autonegotiation of a given interface IC 4-184
capabilities Advertises the capabilities of a given interface for use in
autonegotiation
IC 4-185
flowcontrol Enables flow control on a given interface IC 4-186
media-type Forces port type selected for combination ports IC 4-187
giga-phy-mode Forces two connected ports in to a master/slave configuration to
enable 1000BASE-T full duplex
IC 4-188
shutdown Disables an interface IC 4-189
switchport packet-rate Configures the broadcast storm control threshold IC 4-189
clear counters Clears statistics on an interface PE 4-190
show interfaces status Displays status for the specified interface NE, PE 4-191
show interfaces
counters
Displays statistics for the specified interfaces NE, PE 4-192
show interfaces
switchport
Displays the administrative and operational status of an
interface
NE, PE 4-193