Chapter 14: Switching Commands
234 Section III: Layer 2 Switching
DISABLE SWITCH PORT AUTOMDI
Syntax
disable switch port=
port_list
|all automdi
Parameters
port_list
Specifies a list of ports. To specify multiple ports, use a comma (,)
to separate them. To specify a range of ports, use a hyphen (-).
all
Specifies all the switch ports except SFP and combo ports.
Description
Use this command to disable switch ports to automatically detect MDI or
MDI-X. By default, the MDI auto-detection is enabled.
Here are guidelines for using MDI auto-detection on ports:
The SFP and combo ports cannot be disabled the MDI auto-
detection by this command.
You cannot disable the MDI auto-detection on trunk member ports;
however, you can add a port that the MDI auto-detection is
disabled on to a trunk group.
The port that is set the 100M speed cannot be disabled the MDI
auto-detection by this command.
Confirmation Command
“SHOW SWITCH” on page 267
Example
The following command disables the MDI auto-detection on port 3:
Manager > disable switch port=3 automdi