HP MSR SERIES - Mac-Authentication Max-User; Mac-Authentication Re-Authenticate Server-Unreachable Keep-Online

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When the MAC authentication multi-VLAN mode is enabled, do not specify authorization VLANs for
MAC authentication users on the port.
Examples
# Enable MAC authentication multi-VLAN mode on GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] mac-authentication host-mode multi-vlan
Related commands
display mac-authentication
mac-authentication max-user
Use mac-authentication max-user to set the maximum number of concurrent MAC authentication users
on a port.
Use undo mac-authentication max-user to restore the default.
Syntax
mac-authentication max-user user-number
undo mac-authentication max-user
Default
The maximum number of concurrent MAC authentication users on a port is 256.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
user-number: Sets the maximum number of concurrent MAC authentication users on the port. The value
range for this argument is 1 to 256.
Examples
# Configure port GigabitEthernet 2/1/1 to support up to 32 concurrent MAC authentication users.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] mac-authentication max-user 32
Related commands
display mac-authentication
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. This feature keeps authenticated MAC authentication users online when no server is
reachable for MAC reauthentication.