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display connection
Syntax
display connection [ access-type { dot1x | mac-authentication | portal } | domain isp-name | interface
interface-type interface-number | ip ip-address | mac mac-address | ucibindex ucib-index | user-name
user-name | vlan vlan-id ]
View
Any view
Default level
1: Monitor level
Parameters
access-type: Specifies the user connections of the specified access type.
dot1x: Indicates 802.1X authentication.
•
mac-authentication: Indicates MAC address authentication.
•
portal: Indicates portal authentication.
•
domain isp-name: Specifies the user connections of an ISP domain. The isp-name argument represents
the name of an existing ISP domain and is a case-insensitive string of 1 to 24 characters.
interface interface-type interface-number: Specifies the user connections on an interface. Only Layer 2
Ethernet interfaces is supported.
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 the user connection that uses the connection index, in the range of 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 name or the mandatory authentication domain.
vlan vlan-id: Specifies the user connections of a VLAN. vlan-id is in the range 1 to 4094.
Description
Use the display connection command to display information about AAA user connections.
This command does not display information about FTP user connections.
With no parameter specified, this command displays brief information about all AAA user connections.
If you specify the ucibindex ucib-index option, this command displays detailed information; otherwise,
this command displays brief information.
If an interface is configured with a mandatory authentication domain (for example, an 802.1X
mandatory authentication domain), the device uses the mandatory authentication domain to perform
authentication, authorization, and accounting for users who access the interface through the specified
access type. To display connections of such users, use the display connection domain isp-name
command and specify the mandatory authentication domain.
How the device displays the username of a user on an interface configured with a mandatory
authentication domain depends on the format of the username entered by the user at login:
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