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Network-access link-detection, Network-access link-detection link-down – Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) User Manual

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Brocade 6910 Ethernet Access Switch Configuration Guide

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10

Network Access (MAC Address Authentication)

Default Setting
Disabled

Command Mode
Interface Configuration

Command Usage

The VLAN to be used as the guest VLAN must be defined and set as active (See the

vlan

database

command).

When used with 802.1X authentication, the intrusion-action must be set for “guest-vlan” to be
effective (see the

dot1x intrusion-action

command).

Example

Console(config)#interface ethernet 1/1

Console(config-if)#network-access guest-vlan 25

Console(config-if)#

network-access link-detection

Use this command to enable link detection for the selected port. Use the no form of this command
to restore the default.

Syntax

[no] network-access link-detection

Default Setting
Disabled

Command Mode
Interface Configuration

Example

Console(config)#interface ethernet 1/1

Console(config-if)#network-access link-detection

Console(config-if)#

network-access link-detection link-down

Use this command to detect link-down events. When detected, the switch can shut down the port,
send an SNMP trap, or both. Use the no form of this command to disable this feature.

Syntax

network-access link-detection link-down action [shutdown | trap | trap-and-shutdown]

no network-access link-detection

action - Response to take when port security is violated.

shutdown - Disable port only.

trap - Issue SNMP trap message only.

trap-and-shutdown - Issue SNMP trap message and disable the port.