Dell S3100 Command Line Reference Guide for the Series 9.82.0 - Page 785

Version E-Series legacy command Description Usage Information The shutdown command marks a physical interface as unavailable for traffic. To discover if an interface is disabled, use the show ip interface brief command. Disabled interfaces are listed as down. Disabling a VLAN or a port channel causes different behavior. When a VLAN is disabled, the Layer 3 functions within that VLAN are disabled. Layer 2 traffic continues to flow. Entering the shutdown command on a port channel disables all traffic on the port channel and the individual interfaces within the port channel. To enable a port channel, enter no shutdown on the port channel interface and at least one interface within that port channel. The shutdown and description commands are the only commands that you can configure on an interface that is a member of a port channel. Related Commands • interface port-channel - create a port channel interface. • interface vlan - create a VLAN. • show ip interface - display the interface routing status. Add the keyword brief to display a table of interfaces and their status. speed (for 10/100/1000/10000 interfaces) Set the speed for 10/100/1000/10000 interfaces. Set both sides of a link to the same speed (10/100/1000/10000) or to auto or the link may not come up. Syntax speed {10 | 100 | 1000 | 10000 | auto} To return to the default setting, use the no speed {10 | 100 | 1000 | 10000} command. Parameters 10 100 Enter the keyword 10 to set the interface's speed to 10 Mb/s. NOTE: This interface speed is not supported on the LCEH-GE-50P or the LC-EJ-GE-50P card. If the command is entered for these interfaces, an error message appears. Enter the keyword 100 to set the interface's speed to 10/100 Mb/s. NOTE: When this setting is enabled, only 100Base-FX optics are supported on the LC-EH-GE-50P or the LCEJ-GE-50P card. Interfaces 785