Mac-Authentication Re-Authenticate - HP FlexNetwork 7500 Series Command Reference Manual

mac-authentication re-authenticate

Use mac-authentication re-authenticate to enable the periodic MAC reauthentication feature on a
port.
Use undo mac-authentication re-authenticate to disable the periodic MAC reauthentication
feature on a port.
Syntax
mac-authentication re-authenticate
undo mac-authentication re-authenticate
Default
The periodic MAC reauthentication feature is disabled on a port.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
Periodic MAC reauthentication enables the access device to periodically authenticate online MAC
authentication users on a port. This feature tracks the connection status of online users and updates
the authorization attributes assigned by the server, such as the ACL and VLAN.
To set the periodic reauthentication timer, use the mac-authentication timer reauth-period
command in system view or in Ethernet interface view.
Examples
# Enable the periodic MAC reauthentication feature on Ten-GigabitEthernet 1/0/1 and set the global
periodic reauthentication timer to 1800 seconds.
<Sysname> system-view
[Sysname] mac-authentication timer reauth-period 1800
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] mac-authentication re-authenticate
Related commands
display mac-authentication
mac-authentication timer
mac-authentication re-authenticate server-unreachable
keep-online
Use mac-authentication re-authenticate server-unreachable keep-online to enable the
keep-online feature on a port.
Use undo mac-authentication re-authenticate server-unreachable to restore the default.
Syntax
mac-authentication re-authenticate server-unreachable keep-online
undo mac-authentication re-authenticate server-unreachable
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