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Parameters
interface-list: Specifies a space-separated list of up to 24 interface items. Each item specifies an
interface by its type and number or a range of interfaces in the form of interface-type
interface-number to interface-type interface-number. When you specify the to keyword in
interface-type interface-number1 to interface-type interface-number2, the last-tier value of the
interface number before to must not be greater than the one after to. The values of the other tiers of
the interface number before to must be the same as the one after to.
Usage guidelines
Use the command to enter interface range view to bulk configure multiple interfaces with the same
feature instead of configuring them one by one. For example, run the shutdown command in
interface range view to shut down a range of interfaces.
In interface range view, only the commands supported by the first interface are available. The first
interface is specified with the interface range command. To view these commands in the interface
range, enter the interface range view, and then enter ? at the prompt.
After a command is executed in interface range view, one of the following situations might occur:
•
The system stays in interface range view and does not display an error message. It means that
the execution succeeded on all member interfaces in the interface range.
•
The system displays an error message and stays in interface range view. It means that the
execution failed on member interfaces in the interface range.
If the execution failed on the first member interface in the interface range, the command is
not executed on any member interfaces.
If the execution failed on non-first member interfaces, the command takes effect on the
other member interfaces.
•
The system returns to system view. It means that:
The command is supported in both system view and interface view.
The execution failed on a member interface in interface range view and succeeded in
system view.
The command is not executed on the subsequent member interfaces.
You can use the display this command to verify the configuration in interface view of each
member interface. In addition, if the configuration in system view is not needed, use the undo
form of the command to remove the configuration.
To verify the configuration of the first interface in the interface range, execute the display this
command in interface range view.
To bulk configure interfaces, follow these guidelines:
•
You cannot enter the view of some interfaces by using the interface interface-type
interface-number command. Do not configure any of these interfaces as the first interface in the
interface range.
•
Do not assign both an aggregate interface and any of its member interfaces to an interface
range. Some commands, after being executed on both an aggregate interface and its member
interfaces, can break up the aggregation.
•
No limit is set on the maximum number of interfaces in an interface range. The more interfaces
in an interface range, the longer the command execution time.
Examples
# Shut down interfaces GigabitEthernet 1/0/1 through GigabitEthernet 1/0/24, and VLAN-interface 2.
<Sysname> system-view
[Sysname] interface range gigabitethernet 1/0/1 to gigabitethernet 1/0/24 vlan-interface
2
[Sysname-if-range] shutdown
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