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cut connection
Syntax
cut connection { access-type { dot1x | mac-authentication | portal } | all | domain isp-name | interface
interface-type interface-number | ip ip-address | mac mac-address | ucibindex ucib-index | user-name
user-name | vlan vlan-id } [ slot slot-number ]
View
System view
Default level
2: System level
Parameters
access-type: Specifies the user connections of the specified access type.
ï‚· dot1x: Indicates 802.1X authentication.
ï‚· mac-authentication: Indicates MAC address authentication.
ï‚· portal: Indicates portal authentication.
all: Specifies all user connections.
domain isp-name: Specifies all user connections of an ISP domain. The isp-name argument refers to the
name of an existing ISP domain and is a string of 1 to 24 characters.
interface interface-type interface-number: Specifies user connections on an interface by the interface type
and number.
ip ip-address: Specifies the user connections of an IP address.
mac mac-address: Specifies the user connections of a MAC address, with mac-address in the format H-H-
H.
ucibindex ucib-index: Specifies a user connection by connection index. The value ranges from 0 to
4294967295.
user-name user-name: Specifies the user connections that use the username. The user-name argument is a
case-sensitive string of 1 to 80 characters. For a username entered without a domain name, the system
assumes that the user is in the default domain or the mandatory authentication domain.
vlan vlan-id: Specifies user connections of a VLAN, with vlan-id ranging from 1 to 4094.
slot slot-number: Specifies the member number of the switch in the IRF fabric, which you can display with
the display irf command. The value range for the slot-number argument depends on the number of
members and numbering conditions in the current IRF fabric. If no IRF fabric exists, the slot-number
argument is the current device number.
Description
Use the cut connection command to tear down the specified connections forcibly.
This command applies to only LAN and portal user connections.
For 802.1X users whose usernames carry the version number or contain spaces, you cannot cut the
connections by username.
For 802.1X users whose usernames use a forward slash (/) or backward slash (\) as the domain name
delimiter, you cannot cut their connections by username. For example, the cut connection user-name
aaa\bbb command cannot cut the connections of the user aaa\bbb.
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