HP Cisco MDS 9124 Cisco MDS 9000 Family Command Reference Guide - Release 4.x - Page 1039

Chapter 21 S Commands system default switchport Send documentation comments to [email protected] system default switchport To configure port attributes, use the system default switchport command in configuration mode. To disable port attributes, use the no form of the command. system default switchport {shutdown | trunk mode {auto | off | on} | mode F} no system default switchport {shutdown | trunk mode {auto | off | on} | mode F} Syntax Description shutdown trunk mode auto off on mode F Disables or enables switch ports by default. Configures the trunking parameters as a default. Configures the trunking mode. Enables autosense trunking. Disables trunking. Enables trunking. Sets the administrative mode of Fibre Channel ports to mode F. Defaults Enabled. Command Modes Configuration mode. Command History Release 1.0(2) 3.1(3) Modification This command was introduced. Added the mode F option. Usage Guidelines Attributes configured using this command are applied globally to all future switch port configurations, even if you do not individually specify them at that time. This command changes the configuration of the following ports to administrative mode F: • All ports that are down. • All F ports that are up, whose operational mode is F, and whose administrative mode is not F. This command does not affect non-F ports that are up; however, if non-F ports are down, this command changes the administrative mode of those ports. Examples The following example shows how to configure port shutdown. switch# config terminal switch(config)# system default switchport shutdown The following example shows how to configure the trunk mode. switch# config terminal switch(config)# system default switchport trunkmode auto OL-18089-01, Cisco MDS NX-OS Release 4.x Cisco MDS 9000 Family Command Reference 21-101