Port-Security Ntk-Mode - HP FlexNetwork MSR Series Command Reference Manual

Examples
# Apply the NAS-ID profile aaa to GigabitEthernet 1/0/1 for port security.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] port-security nas-id-profile aaa
# Globally apply the NAS-ID profile aaa to port security.
<Sysname> system-view
[Sysname] port-security nas-id-profile aaa
Related commands
aaa nas-id profile

port-security ntk-mode

Use port-security ntk-mode to configure the NTK feature.
Use undo port-security ntk-mode to restore the default.
Syntax
port-security ntk-mode { ntk-withbroadcasts | ntk-withmulticasts | ntkonly }
undo port-security ntk-mode
Default
The NTK feature is not configured on a port and all frames are allowed to be sent.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Parameters
ntk-withbroadcasts: Forwards only broadcast frames and unicast frames with authenticated
destination MAC addresses.
ntk-withmulticasts: Forwards only broadcast frames, multicast frames, and unicast frames with
authenticated destination MAC addresses.
ntkonly: Forwards only unicast frames with authenticated destination MAC addresses.
Usage guidelines
This command is supported only on the following ports:
•
Layer 2 Ethernet ports on the following modules:
HMIM-8GSW.

HMIM-24GSW.

HMIM-24GSWP.

SIC-4GSW.

SIC-4GSWP

•
Fixed Layer 2 Ethernet ports on the following routers:
MSR954 (JH296A/JH297A/JH298A/JH299A/JH373A).

MSR958 (JH300A/JH301A).

MSR2004-24/2004-48.

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