Intel NetStructure 470 Manuale Utente Scaricare il pdf (Pagina 74)

CHAPTER 5

Intel

NetStructure™ 470T and 470F Switches User Guide

Configure MAC Address Filtering

Description

MAC address filtering allows the switch to drop unwanted packets. The

switch drop a packet when it sees the specified MAC address in either the

source address or destination address. For example, if your network is

congested because of high utilization from a specific MAC address, you can

filter all packets transmitted from that address and restore network flow

while you troubleshoot the problem.

Enter MAC: Indicates the MAC address you want to filter.

VLAN/VLAN ID: Indicates VLAN or VLAN ID. If VLANs are active on

the switch, you can set MAC address filtering on a per VLAN basis. For

port-based VLANs, press z to select the name of the VLAN. For

tag-based VLANs, type the VLAN ID.

ADD/DELETE: Adds or removes a MAC address from the switch’s table.

LOCATION

Main Menu

Configure Device

Forwarding and Filtering

MAC Address Filtering

NOTE

If tag-based (IEEE 802.1Q) or

port-based VLANs are currently

active and you want to enable

MAC address filtering, you must

assign each MAC address filter to

a specific VLAN.

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Intel NetStructure 470 Manuale Utente Pagina 74