System Default Switchport - Cisco MDS 9000 series Command Reference Manual

system default switchport

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
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.
Syntax Description
shutdown
trunk
mode
auto
off
on
mode F
Defaults Enabled.
Command Modes
Configuration mode.
Command History Release
1.0(2)
3.1(3)
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:
•
•
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
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system default switchport {shutdown | trunk mode {auto | off | on} | mode F}
no system default switchport {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.
Modification
This command was introduced.
Added the mode F option.
All ports that are down.
All F ports that are up, whose operational mode is F, and whose administrative mode is not F.
Chapter 21 S Commands
OL-8413-07, Cisco MDS SAN-OS Release 3.x